Overview

overview

10

Static

static

3

CTCI-Bid-D...02.exe

windows10-2004-x64

10

CTCI-Bid-D...02.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    08072026_0853_08072026_CTCI-Bid-Doc090502345-L10502.rar
  • Size 998KB
  • Sample260708-kta12aew7q
  • SHA256 84abe26ef2f7dc0cae6e7cdd8cc3a898bdf1041b3780d7030b598a8b6a059449
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
formbookadwarediscoverypersistenceransomwareratspywarestealertrojan

Malware Config

Targets

    • Target
      CTCI-Bid-Doc090502345-L10502.exe
    • Size 1.1MB
    • SHA256 56e0ffb33535d3f0aa4ebd7bfaa2ed3269f1d0475c762e01ecdfcbdcf471f076
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryformbookratspywarestealertrojanadwarepersistenceransomware

    • Family: Formbook

      Formbook is a data stealing malware which is capable of stealing data.

      trojanspywarestealerformbook

    • Formbook payload

      rat

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks