Analysis

  • max time kernel
    142s
  • 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 05:20

General

  • Target

    JaffaCakes118_14394a9a010db515b5d6c5f106213e78cc1bc4e09610cec309c3a233656fd9d6.exe

  • Size

    516KB

  • MD5

    64347fc80b4d98987e822fc5d7245e23

  • SHA1

    566f91217e328dbed1c63b89f704af65a867f3c8

  • SHA256

    14394a9a010db515b5d6c5f106213e78cc1bc4e09610cec309c3a233656fd9d6

  • SHA512

    820cfe7235c41d4c8535d6aec3608ae89c9f1baf8548ee320fb36234949d941d5eb68ce865dabbe4fb647339ba2f47bd32908e3970450d806ab945bff09a8782

  • SSDEEP

    12288:cbVMh0tRyr3W3ShniM+uwkMx8nXoTT0WJZmo:WMh0tRy53lY8X2xJZmo

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_14394a9a010db515b5d6c5f106213e78cc1bc4e09610cec309c3a233656fd9d6.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_14394a9a010db515b5d6c5f106213e78cc1bc4e09610cec309c3a233656fd9d6.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4836
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1088
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2500 -s 592
        2⤵
        • Program crash
        PID:4952
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2500 -ip 2500
      1⤵
        PID:2816

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2500-4-0x0000000002430000-0x000000000246C000-memory.dmp

        Filesize

        240KB

      • memory/2500-0-0x0000000002690000-0x00000000026CF000-memory.dmp

        Filesize

        252KB

      • memory/2500-6-0x00000000026D0000-0x000000000270B000-memory.dmp

        Filesize

        236KB

      • memory/2500-5-0x00000000026D0000-0x000000000270B000-memory.dmp

        Filesize

        236KB

      • memory/2500-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2500-7-0x00000000023E0000-0x00000000023E1000-memory.dmp

        Filesize

        4KB

      • memory/2500-11-0x00000000023A0000-0x00000000023B3000-memory.dmp

        Filesize

        76KB

      • memory/2500-12-0x00000000026D0000-0x000000000270B000-memory.dmp

        Filesize

        236KB

      • memory/4836-9-0x00000180EC6A0000-0x00000180EC6C9000-memory.dmp

        Filesize

        164KB

      • memory/4836-10-0x00000180EC940000-0x00000180EC941000-memory.dmp

        Filesize

        4KB

      • memory/4836-13-0x00000180EC6A0000-0x00000180EC6C9000-memory.dmp

        Filesize

        164KB