Analysis

  • max time kernel
    136s
  • 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
    24-12-2024 13:29

General

  • Target

    JaffaCakes118_ab870529ee7c27069749289f545cb1f7d0ea73e8b4bfb845ab6cf696b0d63da7.exe

  • Size

    516KB

  • MD5

    32cc5b352e149f72c96f5c53d63b0e9a

  • SHA1

    dd909c2014fbbc5cd42475317d62375fe628d8d0

  • SHA256

    ab870529ee7c27069749289f545cb1f7d0ea73e8b4bfb845ab6cf696b0d63da7

  • SHA512

    c9f550dd361437ced44f0030d41979167ba372750f7bff2448219fc5156fd529f730afe9e3e9df39f824562eb4e55da892be4985b3180bc574f1746e98fc342e

  • SSDEEP

    12288:cbVMh0tRyr3W3SYniM+uwkMx8nXoTT0WJZmo:WMh0tRyW3lY8X2xJZmo

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_ab870529ee7c27069749289f545cb1f7d0ea73e8b4bfb845ab6cf696b0d63da7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab870529ee7c27069749289f545cb1f7d0ea73e8b4bfb845ab6cf696b0d63da7.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5032
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4180
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2772 -s 576
        2⤵
        • Program crash
        PID:3660
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2772 -ip 2772
      1⤵
        PID:5112

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2772-4-0x0000000002350000-0x000000000238C000-memory.dmp

        Filesize

        240KB

      • memory/2772-1-0x0000000002510000-0x000000000254F000-memory.dmp

        Filesize

        252KB

      • memory/2772-5-0x0000000002550000-0x000000000258B000-memory.dmp

        Filesize

        236KB

      • memory/2772-6-0x0000000002550000-0x000000000258B000-memory.dmp

        Filesize

        236KB

      • memory/2772-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2772-7-0x00000000025A0000-0x00000000025A1000-memory.dmp

        Filesize

        4KB

      • memory/2772-11-0x0000000002330000-0x0000000002343000-memory.dmp

        Filesize

        76KB

      • memory/2772-12-0x0000000002550000-0x000000000258B000-memory.dmp

        Filesize

        236KB

      • memory/5032-9-0x0000026504430000-0x0000026504431000-memory.dmp

        Filesize

        4KB

      • memory/5032-10-0x00000265043F0000-0x0000026504419000-memory.dmp

        Filesize

        164KB