Analysis

  • max time kernel
    142s
  • max time network
    149s
  • 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 12:42

General

  • Target

    JaffaCakes118_92c96b8b852f7fb26e4ec0c281be1fd44f42aff70dcef4bf675905b0840b5925.exe

  • Size

    516KB

  • MD5

    82802063f720400ec5fb0bd2d08bef70

  • SHA1

    41cd330a673a8f0aa53a2d6b18328636161cc04c

  • SHA256

    92c96b8b852f7fb26e4ec0c281be1fd44f42aff70dcef4bf675905b0840b5925

  • SHA512

    4ace5dcb8dbb3babac8e922eff089596aa4e03710f903a4f1e174fde84ce3476902b624442eff798103b5f38c6592713d07f3f5e4ad988b8516a71c5a61b578f

  • SSDEEP

    12288:cbVMh0tRyr3W3SMniM+uwkMx8nXoTT0WJZmo:WMh0tRy63lY8X2xJZmo

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_92c96b8b852f7fb26e4ec0c281be1fd44f42aff70dcef4bf675905b0840b5925.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_92c96b8b852f7fb26e4ec0c281be1fd44f42aff70dcef4bf675905b0840b5925.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2892
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5072
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:756
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 576
        2⤵
        • Program crash
        PID:5116
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2892 -ip 2892
      1⤵
        PID:4404

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2892-4-0x00000000022C0000-0x00000000022FC000-memory.dmp

        Filesize

        240KB

      • memory/2892-0-0x0000000002300000-0x000000000233F000-memory.dmp

        Filesize

        252KB

      • memory/2892-5-0x0000000002490000-0x00000000024CB000-memory.dmp

        Filesize

        236KB

      • memory/2892-6-0x0000000002490000-0x00000000024CB000-memory.dmp

        Filesize

        236KB

      • memory/2892-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2892-7-0x0000000002370000-0x0000000002371000-memory.dmp

        Filesize

        4KB

      • memory/2892-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/2892-12-0x0000000002490000-0x00000000024CB000-memory.dmp

        Filesize

        236KB

      • memory/5072-9-0x0000021D10450000-0x0000021D10479000-memory.dmp

        Filesize

        164KB

      • memory/5072-10-0x0000021D106F0000-0x0000021D106F1000-memory.dmp

        Filesize

        4KB

      • memory/5072-13-0x0000021D10450000-0x0000021D10479000-memory.dmp

        Filesize

        164KB