Analysis

  • max time kernel
    135s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2024 03:48

General

  • Target

    JaffaCakes118_771562ac6237869af496167c16aff49e1318d57cb9bb5ed03d30eb72484acd06.exe

  • Size

    516KB

  • MD5

    ce1602214442486c01521e23a2f2e5f4

  • SHA1

    6d6ddfa0c60318ffad07bef603bd31867516ef51

  • SHA256

    771562ac6237869af496167c16aff49e1318d57cb9bb5ed03d30eb72484acd06

  • SHA512

    3a288c9a5f661d12acd1d3213845821e776a5e194997fecbe87c2ca394d0e655abd0248d2b54e6da622e578f808e72d98664667a422e69c0f3f811039593ea07

  • SSDEEP

    12288:cbVMh0tRyr3W3SPniM+uwkMx8nXoTT0WJZmo:WMh0tRyj3lY8X2xJZmo

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_771562ac6237869af496167c16aff49e1318d57cb9bb5ed03d30eb72484acd06.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_771562ac6237869af496167c16aff49e1318d57cb9bb5ed03d30eb72484acd06.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5112
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3000
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3296
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5112 -s 580
        2⤵
        • Program crash
        PID:4624
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 5112 -ip 5112
      1⤵
        PID:2312

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3000-9-0x00000293957B0000-0x00000293957D9000-memory.dmp

        Filesize

        164KB

      • memory/3000-10-0x00000293958D0000-0x00000293958D1000-memory.dmp

        Filesize

        4KB

      • memory/3000-13-0x00000293957B0000-0x00000293957D9000-memory.dmp

        Filesize

        164KB

      • memory/5112-0-0x0000000002690000-0x00000000026CF000-memory.dmp

        Filesize

        252KB

      • memory/5112-4-0x0000000002550000-0x000000000258C000-memory.dmp

        Filesize

        240KB

      • memory/5112-5-0x00000000026D0000-0x000000000270B000-memory.dmp

        Filesize

        236KB

      • memory/5112-6-0x00000000026D0000-0x000000000270B000-memory.dmp

        Filesize

        236KB

      • memory/5112-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/5112-7-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/5112-11-0x00000000022C0000-0x00000000022D3000-memory.dmp

        Filesize

        76KB

      • memory/5112-12-0x00000000026D0000-0x000000000270B000-memory.dmp

        Filesize

        236KB