Analysis

  • max time kernel
    149s
  • 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
    29-12-2024 12:54

General

  • Target

    JaffaCakes118_8d6e6e692aaef84358416bb6c1bac39d92bafcf3090b80613a1b7ca79c570c2d.exe

  • Size

    516KB

  • MD5

    2d0b5849d20ceb935998a69194bed25d

  • SHA1

    70f350789cee519b8b8e97f095ea6febd9fe955a

  • SHA256

    8d6e6e692aaef84358416bb6c1bac39d92bafcf3090b80613a1b7ca79c570c2d

  • SHA512

    78bc4b6dcb5368d5fe17084166c7753bcd9b91d3f71ed520f731778e3c02ab2ee1fb25b7db27e703f83c1f6465b88121681d7c27874ad685b66057f73562e7d8

  • SSDEEP

    12288:cbVMh0tRyr3W3S5niM+uwkMx8nXoTT0WJZmo:WMh0tRyp3lY8X2xJZmo

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_8d6e6e692aaef84358416bb6c1bac39d92bafcf3090b80613a1b7ca79c570c2d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8d6e6e692aaef84358416bb6c1bac39d92bafcf3090b80613a1b7ca79c570c2d.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:736
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1672
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2808 -s 580
        2⤵
        • Program crash
        PID:3768
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2808 -ip 2808
      1⤵
        PID:944

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/736-10-0x0000021F60C60000-0x0000021F60C89000-memory.dmp

        Filesize

        164KB

      • memory/736-9-0x0000021F60F10000-0x0000021F60F11000-memory.dmp

        Filesize

        4KB

      • memory/2808-0-0x0000000002490000-0x00000000024CF000-memory.dmp

        Filesize

        252KB

      • memory/2808-5-0x00000000024D0000-0x000000000250B000-memory.dmp

        Filesize

        236KB

      • memory/2808-4-0x0000000002450000-0x000000000248C000-memory.dmp

        Filesize

        240KB

      • memory/2808-6-0x00000000024D0000-0x000000000250B000-memory.dmp

        Filesize

        236KB

      • memory/2808-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2808-7-0x0000000002260000-0x0000000002261000-memory.dmp

        Filesize

        4KB

      • memory/2808-11-0x0000000002230000-0x0000000002243000-memory.dmp

        Filesize

        76KB

      • memory/2808-12-0x00000000024D0000-0x000000000250B000-memory.dmp

        Filesize

        236KB