BF-012 · CORPORATE INVESTIGATIONS · CASE

Как компания остановила информационное давление на CEO до сделки M&A

Ahead of a deal, anonymous accusations and altered digital materials appeared against the head of a technology company. Within 16 days the team traced the origin of the campaign, separated authentic data from manipulations and prepared the board of directors for a managed response.

  1. 4 jurisdictions - Germany, Cyprus, Netherlands, Kazakhstan
  2. 16 days - engagement duration
  3. 1 200+ - employees at the client's company
  4. without a public war - response format

A composite example based on typical tasks; details altered. The material does not disclose the client, participants or circumstances of a specific project. The content of the anonymous materials, names, accusations, methods of influence and cover techniques are not published in any volume.

Проверено: 3 августа 2026Время чтения: 16 минутBLACKFILE Editorial & Investigations Team

A director seen from behind at a panoramic window of a technology office, face not visible
Illustrative image. The client's identity is not disclosed.
CASE SUMMARY
01 / THE START

The attack began ahead of a critical deal

The enquiry came in on a weekend, which in itself says a great deal. A few weeks before the deal was due to close, selected recipients began receiving anonymous messages accusing the company's chief executive of wrongdoing. The messages were accompanied by materials: documents, correspondence, screenshots.

The executive's first reaction was predictable and, in human terms, understandable: he wanted to publicly deny everything at once and demand an investigation. That reaction was itself the main risk of the first hours - most campaigns of this kind are built precisely around it.

We started not with the substance of the accusations but with two other questions. First: which of the attached materials were authentic and which had been altered. Second: who it had already reached, and through what channels. Responding to the substance without answering these two questions has no purpose - only material whose origin is established can be denied.

There is a qualification we make at the outset of any such engagement. Establishing who is responsible falls outside the scope of a private investigation. We can reconstruct how and in what sequence the materials appeared and point to signs of editing. Only a court has the authority to state that a specific person or company is behind a campaign.

The task was set out in writing in three parts: preserve the original materials in a form usable by lawyers, verify their origin by technical means, and describe the pattern of their distribution. None of these three parts involved taking any action against anyone.

Only material whose origin is established can be denied. Before that, any public statement works in favor of whoever started the campaign.

02 / THE COST OF ERROR

What made the situation dangerous

The danger here was created not by the accusations themselves but by the combination of circumstances and the typical managerial reactions to them. Below is what we discussed with the client in the first hours, before any practical steps were taken.

  1. 01

    The timing was not accidental

    The campaign arrived when the deal was at its most sensitive stage. At such a moment, the cost is less a matter of reputational damage than of delay: any postponement by itself changes the parties' positions.

  2. 02

    A public response widens the reach

    A campaign known to a limited circle of recipients becomes known to everyone once it is publicly denied. A denial inevitably restates the accusation, and it is that restatement which then spreads.

  3. 03

    A mixture of authentic and altered material

    The most dangerous format is one where part of the material is authentic and part has been altered. It cannot all be denied, because part of it will turn out to be true; it cannot all be accepted, because part of it is not. The two can only be separated technically.

  4. 04

    The board learns of it first, before the executive can explain

    If board members receive such materials before an explanation from the executive, they are forced to react without information. This is almost always worse for the executive than the substance of the accusations themselves.

  5. 05

    The inner circle grows on its own

    Every internal discussion increases the number of people aware of the campaign. In an organization of more than 1,200 people, this happens faster than is usually assumed.

  6. 06

    Attempting to respond in kind

    The idea of finding out and publicly exposing who is behind the campaign looks like a natural response and is in fact the worst option available: it is legally vulnerable, unsupported by evidence, and turns the situation into open conflict.

03 / PRESERVATION

How the source materials were preserved

The first practical step was not analytical. Before any verification could take place, the materials received had to be preserved in a way that retained their value for lawyers and, if necessary, for a court.

The main mistake at this stage is made almost universally and almost instantly: materials are forwarded, opened, resaved, screenshots are taken of screenshots. Each such action removes part of the technical information about the file's origin and makes subsequent verification less informative.

The order was reversed: first, preservation in the original form together with the accompanying technical data, then work only with copies. At the same time, the circumstances of receipt were recorded - when, by whom and how the materials were obtained. This part later proved no less significant than the content of the files.

A circle of persons with access to the preserved materials was agreed separately. It was deliberately narrow: the executive, external legal counsel and our team. Any expansion of this circle was discussed separately at each step.

A legal limitation was recorded at this same stage. The work was conducted exclusively with materials the client had obtained lawfully and provided to us directly, together with publicly available context. No steps were taken to gain access to other parties' systems, devices, accounts or correspondence - in any form, under any circumstances.

This framework narrows the available options, and we treat it as a condition of the engagement, not as a point open for discussion. A verification that goes beyond the bounds of the law devalues its own result: material obtained in that way cannot be used either in court or in a conversation with the board of directors.

Smartphone screen up on a desk with an abstract notification without readable content
Illustrative image. The content of the materials is not disclosed.

No steps were taken in this project to gain access to third parties' systems, devices, accounts or correspondence, no identities were established, and no work was conducted in respect of third parties. The content of the anonymous materials, the allegations, names, methods of influence and legend-building techniques used in this material are not disclosed and are not subject to reproduction.

04 / ORIGIN

Digital verification of origin

We do not describe a specific methodology here. A public description of how the origin of digital materials is verified would be useful primarily to someone who wants to prepare such materials more carefully next time. Below are the principles and the nature of the conclusions, but not the procedure.

First principle: what is verified is not the truthfulness of a statement, but the integrity of the carrier. The question is not "is this true" but "does this file correspond to what it claims to be". These are different questions, and the second can be resolved by technical means, while the first cannot.

Second principle: what matters is the discrepancy, not an isolated indicator. No single characteristic of a file proves anything by itself. What is significant is the discrepancy between what is claimed and what follows from the totality of technical characteristics, and only when it is consistently reproduced across several materials.

Third principle: the sequence in which information appeared is more informative than its content. The reconstructed order in which materials arose and were disseminated often says more about the nature of the campaign than the materials themselves.

The result was a division of the body of materials into three parts. Materials whose integrity raises no questions. Materials with consistent signs of editing - it was precisely this conclusion that changed the client's subsequent decisions. And materials on which no confident conclusion could be made: these turned out to be the minority, but they were expressly identified as such.

What this conclusion does not mean: it does not establish who made the changes and does not prove malicious intent. Signs of editing are a technical fact, and its legal characterisation falls within the competence of a court, not ours.

The question of whether a file corresponds to what it claims to be can be resolved technically. The question of whether what is written in it is true cannot be resolved this way.

SIGNAL INTEGRITY

From an anonymous leak to a controlled response

Five stages of the work. The moment that changed the client's decision is marked in red. Schematic representation: the content of the materials, verification methods and techniques of influence are not disclosed and are not to be reproduced.

  1. Факт. Anonymous accusations with attached materials were received by a narrow circle of addressees before the closing of the deal.

    Решение. A public response was postponed until the origin of the materials was established.

  2. Факт. The array was divided into genuine material, material with stable signs of editing, and material of uncertain status.

    Решение. The strategy shifted from refuting the content to working with its origin.

  3. Факт. The actual reach proved substantially narrower than assumed; no signs of wide distribution were found.

    Решение. The response chosen was targeted, not public.

  4. Факт. The board received a summary conclusion distinguishing what was confirmed, assessed and unestablished.

    Решение. Hypotheses regarding specific individuals were deliberately excluded from the material prepared for the board.

  5. Факт. Communication was targeted and conducted through legal counsel; no public statement was made.

    Решение. A package for public communication was prepared but not used.

Факт. Anonymous accusations with attached materials were received by a narrow circle of addressees before the closing of the deal.

Решение. A public response was postponed until the origin of the materials was established.

A five-stage diagram: anonymous leak, digital verification, distribution map, board of directors, controlled response. The turning point that changed the client's decision is marked at the second stage.

05 / DISSEMINATION

Map of distribution and possible motives

In parallel with verifying origin, a second task was addressed: understanding the actual scale. It almost never matches the perceived one - in the first days a campaign always seems larger than it is.

The work covered publicly available context and materials obtained by the client. It assessed which categories of recipients the campaign was directed at, the dynamics of materials appearing over time, and whether there was a recurring structure between individual episodes that exceeded what could be attributed to chance.

Rational interest was assessed separately: who, in principle, stands to gain from the deal being postponed or derailed during this particular period. This is an analysis of circumstances, not people. No specific individual or organisation was investigated as a suspect, and no hypothesis about a specific perpetrator was formulated or tested.

The reason is not only legal. A hypothesis about a specific perpetrator almost always starts fitting the facts to itself: what supports it gains weight, and what contradicts it is quietly discarded. At that point, an assessment stops being an assessment.

The practical result was unexpected for the client. The actual reach was considerably smaller than assumed in the first days: the recipients belonged to a narrow circle, and no signs of wide dissemination were found. This in itself changed the choice of response format - a public rebuttal would have addressed an audience that was not aware of the campaign.

06 / BOARD OF DIRECTORS

Working with the board of directors

The board of directors was meant to learn of what was happening from the chief executive and with facts in hand, not from an anonymous letter. The only question was at what point and in what form.

The material prepared for the board followed the same principle as all of our work: confirmed, assessed and unestablished information kept separate. What is documented. Which conclusions are analytical, and with what degree of confidence. What cannot be established, and why.

Everything relating to hypotheses about specific individuals was deliberately excluded from the material prepared for the board. Not because such assumptions did not arise, but because an assumption that finds its way into a document for the board of directors begins to live as a fact and can lead to decisions for which there are no grounds.

A scenario was also drawn up separately for the case that the campaign continued or expanded: what the board does and at what point, who is authorised to handle external communications, and at what point the matter is passed to lawyers and to law enforcement authorities.

The chief executive's role in this discussion was likewise defined in advance. He presented facts and the order of work, not a defence of himself. The difference may look stylistic, but it is exactly what determines whether the discussion remains a management matter or turns into a personal inquiry.

Board of directors meeting in a modern boardroom in daylight, participants visually diverse
Illustrative image. Participants and circumstances are not disclosed.
EVIDENCE PANEL

What is confirmed, what is assessed, and what remains a limitation

Confirmed

documentary or technical basis
  • duration of work: 16 days
  • range of jurisdictions: Germany, Cyprus, Netherlands, Kazakhstan
  • recording of source materials together with accompanying technical data
  • a written list of excluded actions
  • stable signs of editing in part of the materials
  • submission to the board of directors of the consolidated conclusion and communication procedure

Assessed

analytical conclusion with an indication of confidence level
  • division of the array into authentic and altered material - high confidence for part of the materials
  • reconstructed sequence of appearance of the materials - medium confidence
  • actual reach already exceeding what was assumed - high confidence
  • presence of a rational interest in delaying the transaction timeline - medium confidence
  • excessive breadth of the circle of insiders aware within the company - high confidence

Limitation

what cannot be stated publicly
  • the organizer of the campaign was not established and is not asserted: this is a matter for the court
  • the guilt of a specific person or company was not established and is not assumed
  • signs of editing - a technical fact, not evidence of intent
  • cessation of the episodes - a client observation, not an established outcome and not evidence of causation
  • the content of the materials, the allegations and the names are not disclosed in any volume
  • methods of verifying origin and techniques of influence are not published and are not subject to reproduction

The public version of the panel is anonymized. The content of the materials, the accusations, names, verification methods and techniques of influence are not published; the wording given describes the structure of the work, not its content.

A clean desk with a switched-off monitor and a closed folder as the end of the crisis
Illustrative image. The frame is not connected to the materials of the example; documents and data are not disclosed.
07 / RESPONSE

How the crisis was stopped without a public war

The response format chosen followed from the mapping result: given that actual reach was narrow, the response had to be addressed to this circle, not to the market.

Communication was targeted and conducted through legal counsel - where required by the legal standing of the recipient. The content was limited to the factual state of affairs and to which materials showed established signs of editing. No message contained any assertion as to who was behind the campaign.

No public statement was made at all. This decision was discussed separately and was the hardest one for the client to accept: silence in such a situation feels like weakness. In fact, a public statement at that point would have increased the campaign's visibility by an order of magnitude and would have added nothing to the parties' position.

In parallel, a package for public communication was prepared but not used - in case the campaign extended beyond the established circle. Readiness to respond and the response itself are different things, and the first does not oblige the second.

We note separately what we do not assert. We did not establish, and do not assert, that the campaign was organized by a specific person or company. We do not assert that it ceased as a result of the measures taken: according to the client's observations, no new episodes have been reported since, but the causal link is not proven here and may have other explanations. This is a statement from the client, not a result of verification.

08 / AFTERWARD

How the company strengthened protection for its leadership

First. A procedure for a repeat occurrence was described in advance, in writing: who receives the initial signal, what is recorded immediately, who is authorized to decide on communication. In a crisis, one does not invent a procedure - one follows it.

Second. The circle of persons holding sensitive information about the executive and about the company's plans was described and narrowed. It is almost always found to be wider than necessary - not out of ill intent, but out of the inertia of working habits.

Third. Information discipline around transactions. Who knows the parameters and at what stage, through what channels terms are discussed, what information must not leave the narrow circle. Material for a campaign of this kind is most often taken not from a hack but from ordinary working carelessness.

Fourth. Separation of roles in the event of a crisis: the executive should not simultaneously be the subject of the campaign, its analyst, and the company's representative in external communications. Combining these roles is the most common reason the situation worsens.

Fifth, and this is a limitation. None of these measures guarantees that the campaign will not recur. They reduce reaction time and lessen damage, but they do not eliminate the possibility itself.

And last. Sixteen days and the described procedure are the circumstances of this example, not a standard. Another situation may require substantially more time, and an honest result of verification is often the conclusion that there are no signs of editing.

APPLICABILITY

Does this apply to your situation

Signs of a task that is addressed by forensics and crisis management, not by a public response. This is not a diagnosis and not a promise of a result.

  • anonymous materials appeared on the eve of a transaction, an appointment or another sensitive event
  • part of the materials appears authentic, part raises doubts, and they cannot be separated "by eye"
  • the actual reach is unclear: it is not known who has already received the materials
  • the board of directors, investors or lawyers will require a documented account
  • a public response risks widening the reach further than the campaign itself
  • what is needed is to understand the origin of the materials, not to assign a guilty party

If there are signs of extortion, threats to life or health, the proper addressee is the law enforcement authorities of the relevant country. A private company does not hold their powers and does not substitute for them.

QUESTIONS

Questions and answers

  • First - do not respond and publish nothing until the origin of the materials is understood. Second - record what was received in its original form together with the circumstances of receipt, and do not forward it further. Third - narrow the circle of those aware to the executive, legal counsel and the verification team. If the messages show signs of extortion or threats, the proper addressee is the law enforcement authorities, not a private company.

TRANSPARENCY AND LIMITS

How to read this material

BLACKFILE works with materials obtained lawfully by the client and provided by the client itself, as well as with publicly available context. The company separates what is confirmed, what is assessed and what is not established, and states the limitations of the data obtained. BLACKFILE does not establish the organizer of a campaign, does not establish the guilt of third parties, does not gain access to other parties' systems, devices or correspondence, and does not substitute for law enforcement authorities.

A composite example based on typical assignments; details have been altered. The material does not disclose the client, participants or circumstances of a specific project. The content of anonymous materials, allegations, names, methods of verifying origin and methods of exerting pressure are excluded entirely and deliberately: publishing such a description is useful primarily to whoever wishes to prepare materials more carefully next time.

The outcome depends on the source materials, jurisdiction and factual circumstances. The timeframe and procedure described are not a standard and do not carry over to other situations. An honest result of such a check is often a conclusion that there are no signs of editing.

This material is informational in nature, does not constitute legal advice and cannot be used as a guide to preparing or verifying digital materials. BLACKFILE does not establish guilt and does not guarantee that the origin of materials will be established.

CONFIDENTIAL INQUIRY

Has a campaign been launched against you or your manager?

Describe the situation in general terms: when the first materials appeared, what event preceded them, and who already knows about them. Do not send the materials themselves, documents, correspondence or information about third parties through the initial form. BLACKFILE will assess the legal basis of the matter and a possible engagement format.

If there are signs of extortion or threats to life or health, contact law enforcement. Do not send personal data or materials through the initial form.