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
    26-12-2024 22:42

General

  • Target

    JaffaCakes118_ba6490d2255a8ff0e6f7a7b9f564ae69a59dddde649e9e3be4a04598b2acfb26.exe

  • Size

    516KB

  • MD5

    3827bcd5b15e609f1e08233bcce65c07

  • SHA1

    dbc9b224ab0400bc51bd450d0d44640883c1f98e

  • SHA256

    ba6490d2255a8ff0e6f7a7b9f564ae69a59dddde649e9e3be4a04598b2acfb26

  • SHA512

    d6f45a750e793e3c8fdd3c6002650c1ecbd5e3f91412bdeab82cb2107278e698af40b3b2fe360dacbda62f2ce00a54b5144c8ed65d5d93f0d36f9ad575bb9f7c

  • SSDEEP

    12288:cbVMh0tRyr3W3S7niM+uwkMx8nXoTT0WJZmo:WMh0tRyP3lY8X2xJZmo

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_ba6490d2255a8ff0e6f7a7b9f564ae69a59dddde649e9e3be4a04598b2acfb26.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ba6490d2255a8ff0e6f7a7b9f564ae69a59dddde649e9e3be4a04598b2acfb26.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2228
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1876
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 576
        2⤵
        • Program crash
        PID:4816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2012 -ip 2012
      1⤵
        PID:1596

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2012-0-0x0000000002640000-0x000000000267F000-memory.dmp

        Filesize

        252KB

      • memory/2012-4-0x00000000024D0000-0x000000000250C000-memory.dmp

        Filesize

        240KB

      • memory/2012-5-0x0000000002680000-0x00000000026BB000-memory.dmp

        Filesize

        236KB

      • memory/2012-6-0x0000000002680000-0x00000000026BB000-memory.dmp

        Filesize

        236KB

      • memory/2012-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2012-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/2012-11-0x00000000024B0000-0x00000000024C3000-memory.dmp

        Filesize

        76KB

      • memory/2012-12-0x0000000002680000-0x00000000026BB000-memory.dmp

        Filesize

        236KB

      • memory/2228-10-0x0000023B97DC0000-0x0000023B97DE9000-memory.dmp

        Filesize

        164KB

      • memory/2228-9-0x0000023B97F60000-0x0000023B97F61000-memory.dmp

        Filesize

        4KB