Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/08/2024, 14:07

General

  • Target
    2aa8ec244fd85957972c5dc5e2d05f8485e7b4becd16d68e4e0dfe5594ce7272.exe
  • Size 918KB
  • Sample240801-rey8mstgpk
  • SHA256 2aa8ec244fd85957972c5dc5e2d05f8485e7b4becd16d68e4e0dfe5594ce7272
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • na10

Decoy
  • tetheus.com

  • ventlikeyoumeanit.com

  • tintbliss.com

  • rinabet357.com

  • sapphireboutiqueusa.com

  • abc8bet6.com

  • xzcn3i7jb13cqei.buzz

  • pinktravelsnagpur.com

  • bt365038.com

  • rtpbossujang303.shop

  • osthirmaker.com

  • thelonelyteacup.com

  • rlc2019.com

  • couverture-charpente.com

  • productivagc.com

  • defendercarcare.com

  • abcentixdigital.com

  • petco.ltd

  • oypivh.top

  • micro.guru

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2aa8ec244fd85957972c5dc5e2d05f8485e7b4becd16d68e4e0dfe5594ce7272.exe
    "C:\Users\Admin\AppData\Local\Temp\2aa8ec244fd85957972c5dc5e2d05f8485e7b4becd16d68e4e0dfe5594ce7272.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1876
    • C:\Users\Admin\AppData\Local\Temp\2aa8ec244fd85957972c5dc5e2d05f8485e7b4becd16d68e4e0dfe5594ce7272.exe
      "C:\Users\Admin\AppData\Local\Temp\2aa8ec244fd85957972c5dc5e2d05f8485e7b4becd16d68e4e0dfe5594ce7272.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4384

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1876-8-0x0000000075010000-0x00000000757C0000-memory.dmp

        memory/1876-9-0x00000000075D0000-0x00000000075EA000-memory.dmp

        memory/1876-2-0x0000000005FB0000-0x0000000006554000-memory.dmp

        memory/1876-3-0x0000000005920000-0x00000000059B2000-memory.dmp

        memory/1876-4-0x0000000005AA0000-0x0000000005B3C000-memory.dmp

        memory/1876-5-0x0000000075010000-0x00000000757C0000-memory.dmp

        memory/1876-1-0x0000000000E50000-0x0000000000F3C000-memory.dmp

        memory/1876-6-0x0000000005C40000-0x0000000005C84000-memory.dmp

        memory/1876-0-0x000000007501E000-0x000000007501F000-memory.dmp

        memory/1876-7-0x0000000005CE0000-0x0000000005CEA000-memory.dmp

        memory/1876-10-0x0000000009BA0000-0x0000000009BA6000-memory.dmp

        memory/1876-11-0x000000007501E000-0x000000007501F000-memory.dmp

        memory/1876-12-0x0000000075010000-0x00000000757C0000-memory.dmp

        memory/1876-15-0x0000000075010000-0x00000000757C0000-memory.dmp

        memory/4384-13-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/4384-16-0x0000000000990000-0x0000000000CDA000-memory.dmp