Analysis

  • max time kernel
    134s
  • 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
    27-12-2024 02:23

General

  • Target

    JaffaCakes118_9126e81c8b0005fed4fcf6fddd2102d0823549e293f87a7dcb016b25d8d9c9d2.exe

  • Size

    516KB

  • MD5

    fe03f3a3db61057780e451e0d7c8559d

  • SHA1

    2827a95a8c672d96fbcb7d3ed880a3ddd7945e60

  • SHA256

    9126e81c8b0005fed4fcf6fddd2102d0823549e293f87a7dcb016b25d8d9c9d2

  • SHA512

    b8d680f98a91da9881d45d7b8586891a2f2822f42e4a23ba756a4581df8c1756095ed0c28e070b0972ab3d21090cbe801f1b591fcfb9ff9f10992930393f395a

  • SSDEEP

    12288:cbVMh0tRyr3W3SuniM+uwkMx8nXoTT0WJZmo:WMh0tRyQ3lY8X2xJZmo

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_9126e81c8b0005fed4fcf6fddd2102d0823549e293f87a7dcb016b25d8d9c9d2.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9126e81c8b0005fed4fcf6fddd2102d0823549e293f87a7dcb016b25d8d9c9d2.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2916
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4008
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4880
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 572
        2⤵
        • Program crash
        PID:836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2916 -ip 2916
      1⤵
        PID:4392

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2916-4-0x0000000002410000-0x000000000244C000-memory.dmp

        Filesize

        240KB

      • memory/2916-1-0x0000000002450000-0x000000000248F000-memory.dmp

        Filesize

        252KB

      • memory/2916-5-0x0000000002490000-0x00000000024CB000-memory.dmp

        Filesize

        236KB

      • memory/2916-6-0x0000000002490000-0x00000000024CB000-memory.dmp

        Filesize

        236KB

      • memory/2916-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2916-7-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/2916-11-0x00000000022B0000-0x00000000022C3000-memory.dmp

        Filesize

        76KB

      • memory/2916-12-0x0000000002490000-0x00000000024CB000-memory.dmp

        Filesize

        236KB

      • memory/4008-10-0x000002594B410000-0x000002594B439000-memory.dmp

        Filesize

        164KB

      • memory/4008-9-0x000002594B4A0000-0x000002594B4A1000-memory.dmp

        Filesize

        4KB