Analysis

  • max time kernel
    181s
  • max time network
    187s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/11/2022, 04:33

General

  • Target
    SecuriteInfo.com.Trojan.Packed2.44634.18408.4820.exe
  • Size 917KB
  • Sample221122-e6jaaaad29
  • SHA256 c30a52af8e6fdb816ad1efea8ad00af616202cdd9df1fccaa85d744da35f65e1
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Campaign
  • cfvc

Decoy
  • qFcyI8OAPHKap6ubfQ==

  • NuOCNnr/zOqy1xM5AN4=

  • CnHfypZMLKQKgKaaVw4J1g==

  • 9WpDFnsiwEyoFko7+GYiyo55

  • zUKhZPi3f21+ux+L

  • vqqeiTTPlz+cnQaD

  • GLGZh9zop+UvsCtBEm9x

  • eCUGyUEAe9hmj8KgaA==

  • EvXUn0s63zJyoxQfCGQmMZRu

  • kVy6iO/FuRGD/A==

  • +tg0M82KQk7fX4XXoYIluHMEFhbrzMk=

  • hP/nqutI9DR+0mBnYA==

  • cwrq1kLJd9QzqtQq9QCc7hHV9FjjKSvU

  • eE6vlcLHxAHZ7g==

  • vpKQL84+30y4SZpU/Ox5

  • vbfnlWZmAj1aVbCdbA==

  • UNQwEfT8tzbiL3J2Wrjm3g==

  • 02LLqYRY9SeDIHwK5pFjYrg=

  • PhkLzj8IuT6R7v3lxlBYwqO69HReqnrF

  • mkYwC5lsF6cDS6RU/Ox5

Signatures

  • Formbook

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Packed2.44634.18408.4820.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Packed2.44634.18408.4820.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:216
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Packed2.44634.18408.4820.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Packed2.44634.18408.4820.exe"
      2⤵
        PID:1144
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Packed2.44634.18408.4820.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Packed2.44634.18408.4820.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4880

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/216-132-0x00000000009C0000-0x0000000000AAC000-memory.dmp

          memory/216-133-0x0000000005A30000-0x0000000005FD4000-memory.dmp

          memory/216-134-0x0000000005480000-0x0000000005512000-memory.dmp

          memory/216-135-0x0000000005450000-0x000000000545A000-memory.dmp

          memory/216-136-0x0000000007C40000-0x0000000007CDC000-memory.dmp

          memory/4880-139-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/4880-141-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/4880-142-0x0000000000401000-0x000000000042F000-memory.dmp

          memory/4880-143-0x0000000001700000-0x0000000001A4A000-memory.dmp