Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2024 16:54

General

  • Target

    JaffaCakes118_ed7cb16553ae57839b57f9a161133cc3e3e5a503404d6c84e94f480cc9f51269.exe

  • Size

    516KB

  • MD5

    999b0614100077d8c7afb3a4f56b5025

  • SHA1

    315b50d4bacc5b3fa7979ff64fd5e076d8b44983

  • SHA256

    ed7cb16553ae57839b57f9a161133cc3e3e5a503404d6c84e94f480cc9f51269

  • SHA512

    181c7dcba213e187ab19e8cb9004ed18a09c61494c22f8cd0b2c2fa3708ee9b46ce6a04887552caaa85d57947a3ea427a38db116cc69dbf29f1a40f7bf0af0fb

  • SSDEEP

    12288:cbVMh0tRyr3W3ShniM+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_ed7cb16553ae57839b57f9a161133cc3e3e5a503404d6c84e94f480cc9f51269.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ed7cb16553ae57839b57f9a161133cc3e3e5a503404d6c84e94f480cc9f51269.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1104
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:232
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2360
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1104 -s 576
        2⤵
        • Program crash
        PID:1788
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1104 -ip 1104
      1⤵
        PID:3436

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/232-9-0x00000273D5CA0000-0x00000273D5CC9000-memory.dmp

        Filesize

        164KB

      • memory/232-10-0x00000273D5D70000-0x00000273D5D71000-memory.dmp

        Filesize

        4KB

      • memory/232-13-0x00000273D5CA0000-0x00000273D5CC9000-memory.dmp

        Filesize

        164KB

      • memory/1104-0-0x00000000024F0000-0x000000000252F000-memory.dmp

        Filesize

        252KB

      • memory/1104-4-0x00000000024B0000-0x00000000024EC000-memory.dmp

        Filesize

        240KB

      • memory/1104-5-0x0000000002540000-0x000000000257B000-memory.dmp

        Filesize

        236KB

      • memory/1104-6-0x0000000002540000-0x000000000257B000-memory.dmp

        Filesize

        236KB

      • memory/1104-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1104-7-0x00000000026B0000-0x00000000026B1000-memory.dmp

        Filesize

        4KB

      • memory/1104-11-0x00000000006F0000-0x0000000000703000-memory.dmp

        Filesize

        76KB

      • memory/1104-12-0x0000000002540000-0x000000000257B000-memory.dmp

        Filesize

        236KB