Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 14:24

General

  • Target

    JaffaCakes118_674b9f65ffe0c0334b13f28f7fe3306d22b6b6500216ea42990312436af49522.exe

  • Size

    516KB

  • MD5

    25da53f08449abcde38b4f558c639350

  • SHA1

    303715cbf7d415f2ec4d4a38044e8d29668f13b6

  • SHA256

    674b9f65ffe0c0334b13f28f7fe3306d22b6b6500216ea42990312436af49522

  • SHA512

    3928d43d4ac591be22158efc7894ddbae80e678accebd5fe2e32fdba5f9480f45a14c528a6e004942055616263a89081360d308b8e1c6a5ff129775ea90197cb

  • SSDEEP

    12288:cbVMh0tRyr3W3SCniM+uwkMx8nXoTT0WJZmo:WMh0tRy83lY8X2xJZmo

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • Program crash 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_674b9f65ffe0c0334b13f28f7fe3306d22b6b6500216ea42990312436af49522.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_674b9f65ffe0c0334b13f28f7fe3306d22b6b6500216ea42990312436af49522.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3532
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4376
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4408
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 584
        2⤵
        • Program crash
        PID:4880
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3532 -ip 3532
      1⤵
        PID:3804

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3532-0-0x0000000002540000-0x000000000257F000-memory.dmp

        Filesize

        252KB

      • memory/3532-4-0x0000000002500000-0x000000000253C000-memory.dmp

        Filesize

        240KB

      • memory/3532-5-0x0000000002580000-0x00000000025BB000-memory.dmp

        Filesize

        236KB

      • memory/3532-6-0x0000000002580000-0x00000000025BB000-memory.dmp

        Filesize

        236KB

      • memory/3532-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3532-7-0x0000000002370000-0x0000000002371000-memory.dmp

        Filesize

        4KB

      • memory/3532-11-0x0000000002330000-0x0000000002343000-memory.dmp

        Filesize

        76KB

      • memory/3532-12-0x0000000002580000-0x00000000025BB000-memory.dmp

        Filesize

        236KB

      • memory/4376-10-0x0000022A1F270000-0x0000022A1F299000-memory.dmp

        Filesize

        164KB

      • memory/4376-9-0x0000022A1F420000-0x0000022A1F421000-memory.dmp

        Filesize

        4KB