Analysis

  • max time kernel
    137s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2024 08:25

General

  • Target

    JaffaCakes118_8475429252a77a5cca6654f596827741c8bebbadb9521322a4c1c6a8a34efb88.exe

  • Size

    516KB

  • MD5

    3936228d02189937aa3ba319391e3e30

  • SHA1

    aa444656d9cfba54bf742227f35f9e7c48252e53

  • SHA256

    8475429252a77a5cca6654f596827741c8bebbadb9521322a4c1c6a8a34efb88

  • SHA512

    378efc89c982cc6e9c6d7dc008f8ce0f39b58ee87e134f3989f2b8e5e311481fd5e79bef385f9beedcd787e1a3df8c6db878b6cb79980c9280d826454f96588e

  • SSDEEP

    12288:cbVMh0tRyr3W3SOniM+uwkMx8nXoTT0WJZmo:WMh0tRyI3lY8X2xJZmo

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_8475429252a77a5cca6654f596827741c8bebbadb9521322a4c1c6a8a34efb88.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8475429252a77a5cca6654f596827741c8bebbadb9521322a4c1c6a8a34efb88.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3668
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1016
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1952
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3668 -s 576
        2⤵
        • Program crash
        PID:1860
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3668 -ip 3668
      1⤵
        PID:3496

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1016-10-0x000001FC38460000-0x000001FC38489000-memory.dmp

        Filesize

        164KB

      • memory/1016-9-0x000001FC38600000-0x000001FC38601000-memory.dmp

        Filesize

        4KB

      • memory/1016-13-0x000001FC38460000-0x000001FC38489000-memory.dmp

        Filesize

        164KB

      • memory/3668-0-0x0000000002300000-0x000000000233F000-memory.dmp

        Filesize

        252KB

      • memory/3668-5-0x0000000002340000-0x000000000237B000-memory.dmp

        Filesize

        236KB

      • memory/3668-6-0x0000000002340000-0x000000000237B000-memory.dmp

        Filesize

        236KB

      • memory/3668-4-0x00000000022C0000-0x00000000022FC000-memory.dmp

        Filesize

        240KB

      • memory/3668-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3668-7-0x00000000025B0000-0x00000000025B1000-memory.dmp

        Filesize

        4KB

      • memory/3668-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/3668-12-0x0000000002340000-0x000000000237B000-memory.dmp

        Filesize

        236KB