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
    13-10-2024 01:45

General

  • Target

    3d223a02fde1f945c80b8f2a1302580c_JaffaCakes118.exe

  • Size

    489KB

  • MD5

    3d223a02fde1f945c80b8f2a1302580c

  • SHA1

    eb1c811874fca1816e7517ad768e1e17fc104335

  • SHA256

    684c3f0ea58228e110e735e2e8feac31d7a7c859c700cf920cf2a4f0b8734359

  • SHA512

    4734b8cb561dbe38ed5228bafea47d0b7ea9eb2ee6808b5fb378506cec9a6b63b0c655eef3b939749bc0dc6e69d075191c0091f1bc7d4084161537f904563d44

  • SSDEEP

    6144:V6ZlxMlN8qVY0raGdW5boVMd3AqEiAqqhYOtRF5498DF06YjnU9ZEF3:k94vY0rzd4boQAqPGRRFK9e06BHEF3

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot154

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.

  • 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 WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3d223a02fde1f945c80b8f2a1302580c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3d223a02fde1f945c80b8f2a1302580c_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:644
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3028
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1940
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 460
        2⤵
        • Program crash
        PID:2436
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 644 -ip 644
      1⤵
        PID:460

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/644-0-0x0000000000400000-0x0000000000480000-memory.dmp

        Filesize

        512KB

      • memory/644-1-0x0000000000480000-0x0000000000508000-memory.dmp

        Filesize

        544KB

      • memory/644-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/644-2-0x00000000007A0000-0x00000000007A1000-memory.dmp

        Filesize

        4KB

      • memory/644-6-0x0000000000400000-0x0000000000480000-memory.dmp

        Filesize

        512KB

      • memory/644-7-0x0000000000480000-0x0000000000508000-memory.dmp

        Filesize

        544KB

      • memory/3028-4-0x00000166B1BE0000-0x00000166B1BE1000-memory.dmp

        Filesize

        4KB

      • memory/3028-5-0x00000166B1B10000-0x00000166B1B39000-memory.dmp

        Filesize

        164KB

      • memory/3028-8-0x00000166B1B10000-0x00000166B1B39000-memory.dmp

        Filesize

        164KB