Analysis

  • max time kernel
    134s
  • 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 01:06

General

  • Target

    JaffaCakes118_66b53abdab24ebd880c1571afb92b208a13816c38a809488ceed86f3fb0977c2.exe

  • Size

    516KB

  • MD5

    23ce0817941a2b6ffe6df31b26512176

  • SHA1

    ba1bc2f15564428ad8e370e64a216d75ef1b1fdc

  • SHA256

    66b53abdab24ebd880c1571afb92b208a13816c38a809488ceed86f3fb0977c2

  • SHA512

    06c33371fdd88df843841092cc5c7e8ffd3aae7cad034911f52ebfa985a7b8f1338213f32fa52ecfe4e5f59b5338d5270acde11b6ba4fafa1d04b4d99a4363f8

  • SSDEEP

    12288:cbVMh0tRyr3W3SnniM+uwkMx8nXoTT0WJZmo:WMh0tRyL3lY8X2xJZmo

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_66b53abdab24ebd880c1571afb92b208a13816c38a809488ceed86f3fb0977c2.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_66b53abdab24ebd880c1571afb92b208a13816c38a809488ceed86f3fb0977c2.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3616
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2296
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2340
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3616 -s 592
        2⤵
        • Program crash
        PID:3844
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3616 -ip 3616
      1⤵
        PID:932

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2296-9-0x000001F9AAA50000-0x000001F9AAA51000-memory.dmp

        Filesize

        4KB

      • memory/2296-10-0x000001F9AA7B0000-0x000001F9AA7D9000-memory.dmp

        Filesize

        164KB

      • memory/3616-4-0x00000000023D0000-0x000000000240C000-memory.dmp

        Filesize

        240KB

      • memory/3616-0-0x0000000002410000-0x000000000244F000-memory.dmp

        Filesize

        252KB

      • memory/3616-5-0x0000000002450000-0x000000000248B000-memory.dmp

        Filesize

        236KB

      • memory/3616-6-0x0000000002450000-0x000000000248B000-memory.dmp

        Filesize

        236KB

      • memory/3616-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3616-7-0x00000000025B0000-0x00000000025B1000-memory.dmp

        Filesize

        4KB

      • memory/3616-11-0x0000000002290000-0x00000000022A3000-memory.dmp

        Filesize

        76KB

      • memory/3616-12-0x0000000002450000-0x000000000248B000-memory.dmp

        Filesize

        236KB