Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 00:20

General

  • Target
    37457efcced32d31e537a8e2f5ba24ec_JaffaCakes118.exe
  • Size 801KB
  • Sample240512-amsbmaad84
  • SHA256 786ae09eb45cf51650c879874b1d0d81a08012577adee96bf3c1353bd8ec6235
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 3.9

Campaign
  • pg

Decoy
  • chinatobelgiumpertrain.com

  • frengeen.com

  • tipiacevincerefacile.bet

  • aniversariosyvacaciones.com

  • crittersitter.care

  • freeformflow.com

  • estxt.com

  • adongchemical.com

  • i1d0zglwq6n.biz

  • undercover-trainer.com

  • olimp-supplement.com

  • fsjuxue.com

  • cash4biz.loan

  • theboulderhousenevadacity.com

  • theindianstores.com

  • crescentdetailing.com

  • emslvy.com

  • remeshkoff.com

  • hizliporno.info

  • nanny8024.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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\37457efcced32d31e537a8e2f5ba24ec_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\37457efcced32d31e537a8e2f5ba24ec_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1284
    • C:\Users\Admin\AppData\Local\Temp\37457efcced32d31e537a8e2f5ba24ec_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\37457efcced32d31e537a8e2f5ba24ec_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1836

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1284-4-0x0000000006380000-0x0000000006924000-memory.dmp

        memory/1284-13-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/1284-2-0x0000000001920000-0x0000000001932000-memory.dmp

        memory/1284-3-0x0000000005CB0000-0x0000000005D42000-memory.dmp

        memory/1284-6-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/1284-5-0x0000000005DD0000-0x0000000005E14000-memory.dmp

        memory/1284-8-0x00000000060B0000-0x0000000006116000-memory.dmp

        memory/1284-0-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

        memory/1284-1-0x0000000000FF0000-0x00000000010BE000-memory.dmp

        memory/1284-9-0x0000000007830000-0x00000000078CC000-memory.dmp

        memory/1284-7-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

        memory/1284-12-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/1836-10-0x0000000000400000-0x000000000042A000-memory.dmp

        memory/1836-14-0x00000000015D0000-0x000000000191A000-memory.dmp