Analysis

  • max time kernel
    134s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 08:30

General

  • Target

    JaffaCakes118_939e3ee4315671465c93afd3c82d961546f48ace39b511462e286bad73e59b34.exe

  • Size

    516KB

  • MD5

    ac11529447d7d45c2f5bbf1433207f70

  • SHA1

    de56ca88dee31afea8af7d43de9f45e8efd26652

  • SHA256

    939e3ee4315671465c93afd3c82d961546f48ace39b511462e286bad73e59b34

  • SHA512

    902a1a5b399261972ea5d756f9aca654f2529fb439d7dea2722799e82efa5edbe24ce5383ebc8603f51f1eda0d38c690272b47fa5f4c7785baee2dbd95d6ab9d

  • SSDEEP

    12288:cbVMh0tRyr3W3SfniM+uwkMx8nXoTT0WJZmo:WMh0tRyb3lY8X2xJZmo

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_939e3ee4315671465c93afd3c82d961546f48ace39b511462e286bad73e59b34.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_939e3ee4315671465c93afd3c82d961546f48ace39b511462e286bad73e59b34.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3172
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2980
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3276
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3172 -s 576
        2⤵
        • Program crash
        PID:4416
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3172 -ip 3172
      1⤵
        PID:2156

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2980-9-0x0000027A0A7E0000-0x0000027A0A809000-memory.dmp

        Filesize

        164KB

      • memory/2980-10-0x0000027A0AA80000-0x0000027A0AA81000-memory.dmp

        Filesize

        4KB

      • memory/2980-13-0x0000027A0A7E0000-0x0000027A0A809000-memory.dmp

        Filesize

        164KB

      • memory/3172-4-0x0000000002410000-0x000000000244C000-memory.dmp

        Filesize

        240KB

      • memory/3172-0-0x0000000002680000-0x00000000026BF000-memory.dmp

        Filesize

        252KB

      • memory/3172-6-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/3172-5-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/3172-7-0x0000000002270000-0x0000000002271000-memory.dmp

        Filesize

        4KB

      • memory/3172-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3172-11-0x0000000002230000-0x0000000002243000-memory.dmp

        Filesize

        76KB

      • memory/3172-12-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB