Analysis

  • max time kernel
    90s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    27/06/2022, 16:17

General

  • Target
    0ce75681d8d374446f47f8e3e3506e83.exe
  • Size 543KB
  • Sample220627-trclhscchj
  • SHA256 05b1cd603281b2bcdd1f29d7c48f75a7e8fa63c4f3c14a17d7c155465896fdff
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • rv4k

Decoy
  • superviga.store

  • chainloom.com

  • blogvocecomsaude.tech

  • kencurrie.site

  • jobtreffer.com

  • training-motivation-health.com

  • calm-world.xyz

  • landata-cc.com

  • ranssbt.com

  • teaburn.host

  • enmodocheckin.com

  • luvelwano.net

  • soulzofafrika.com

  • sallyhawkins.net

  • itsshebesteph.com

  • 220169.com

  • oracasatua.info

  • lauthentique-sbh.store

  • herpediscount.one

  • taobaohuangye.com

Signatures

  • Formbook

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

  • Formbook Payload 1 IoCs
  • 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\0ce75681d8d374446f47f8e3e3506e83.exe
    "C:\Users\Admin\AppData\Local\Temp\0ce75681d8d374446f47f8e3e3506e83.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4840
    • C:\Users\Admin\AppData\Local\Temp\0ce75681d8d374446f47f8e3e3506e83.exe
      "C:\Users\Admin\AppData\Local\Temp\0ce75681d8d374446f47f8e3e3506e83.exe"
      2⤵
        PID:212
      • C:\Users\Admin\AppData\Local\Temp\0ce75681d8d374446f47f8e3e3506e83.exe
        "C:\Users\Admin\AppData\Local\Temp\0ce75681d8d374446f47f8e3e3506e83.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4888

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4840-130-0x0000000000E60000-0x0000000000EEE000-memory.dmp

          memory/4840-131-0x0000000005C30000-0x00000000061D4000-memory.dmp

          memory/4840-132-0x0000000005760000-0x00000000057F2000-memory.dmp

          memory/4840-133-0x00000000058F0000-0x00000000058FA000-memory.dmp

          memory/4840-134-0x0000000009120000-0x00000000091BC000-memory.dmp

          memory/4888-137-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/4888-138-0x00000000012F0000-0x000000000163A000-memory.dmp