Analysis

  • max time kernel
    133s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 15:10

General

  • Target

    JaffaCakes118_2dd8c1bc6f78c5956b6509be744be84893a9b240451eb832ad77e8ec0cad9aca.exe

  • Size

    516KB

  • MD5

    32ca7f460a8e8f83d06365b543eb29f3

  • SHA1

    b507942c90c1c91ecf67cc2eacee1ac16d029586

  • SHA256

    2dd8c1bc6f78c5956b6509be744be84893a9b240451eb832ad77e8ec0cad9aca

  • SHA512

    14b347df7538bb105388b03c012b1eae2d56a39f47291a960266f824a5c4498500844cc7e8d141be57302599ac793a6f3d28233997e48523a12a974df11ec7c1

  • SSDEEP

    12288:cbVMh0tRyr3W3S0niM+uwkMx8nXoTT0WJZmo:WMh0tRyC3lY8X2xJZmo

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_2dd8c1bc6f78c5956b6509be744be84893a9b240451eb832ad77e8ec0cad9aca.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2dd8c1bc6f78c5956b6509be744be84893a9b240451eb832ad77e8ec0cad9aca.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5064
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2740
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:184
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5064 -s 576
        2⤵
        • Program crash
        PID:4748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5064 -ip 5064
      1⤵
        PID:452

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2740-9-0x000001F7B6650000-0x000001F7B6679000-memory.dmp

        Filesize

        164KB

      • memory/2740-10-0x000001F7B68F0000-0x000001F7B68F1000-memory.dmp

        Filesize

        4KB

      • memory/2740-13-0x000001F7B6650000-0x000001F7B6679000-memory.dmp

        Filesize

        164KB

      • memory/5064-0-0x0000000002650000-0x000000000268F000-memory.dmp

        Filesize

        252KB

      • memory/5064-4-0x00000000024E0000-0x000000000251C000-memory.dmp

        Filesize

        240KB

      • memory/5064-5-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/5064-6-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/5064-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/5064-7-0x0000000002530000-0x0000000002531000-memory.dmp

        Filesize

        4KB

      • memory/5064-11-0x00000000022C0000-0x00000000022D3000-memory.dmp

        Filesize

        76KB

      • memory/5064-12-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB