Analysis

  • max time kernel
    5s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    04/09/2020, 05:03

General

  • Target
    4109d451b2fd5b3b7db60f8c72331c78.exe
  • Size 732KB
  • Sample200904-e7jlyxzbd2
  • SHA256 cddef48cbafa5561f43fd788cfc08215af2c8c4d700bbad363c467e60ad0eda1
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Formbook

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

  • Formbook Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4109d451b2fd5b3b7db60f8c72331c78.exe
    "C:\Users\Admin\AppData\Local\Temp\4109d451b2fd5b3b7db60f8c72331c78.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1412
    • C:\Users\Admin\AppData\Local\Temp\4109d451b2fd5b3b7db60f8c72331c78.exe
      "C:\Users\Admin\AppData\Local\Temp\4109d451b2fd5b3b7db60f8c72331c78.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1028

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1028-1-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/1412-0-0x0000000000400000-0x00000000004BD000-memory.dmp