Analysis

  • max time kernel
    136s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2024, 22:55

General

  • Target
    22161c0055fc01c0eca69127341c3e57_JaffaCakes118.exe
  • Size 508KB
  • Sample240507-2v5epscf4w
  • SHA256 12fb64c38d06802aa80fefb80c7f21431c5377d060201550853eb5d7a054fe51
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • trickbot

Version
  • 1000316

Botnet
  • lib372

C2
  • 104.168.58.38:443

  • 24.247.181.155:449

  • 24.247.182.39:449

  • 107.174.34.202:443

  • 24.247.182.29:449

  • 24.247.182.179:449

  • 198.46.131.164:443

  • 74.132.135.120:449

  • 198.46.160.217:443

  • 71.94.101.25:443

  • 24.247.182.225:449

  • 192.3.52.107:443

  • 74.140.160.33:449

  • 65.31.241.133:449

  • 140.190.54.187:449

  • 24.247.181.226:449

  • 108.160.196.130:449

  • 89.46.222.239:443

  • 24.247.182.174:449

  • 108.174.60.161:443

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot x86 loader 1 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\22161c0055fc01c0eca69127341c3e57_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\22161c0055fc01c0eca69127341c3e57_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4440
    • C:\Users\Admin\AppData\Roaming\WinDefrag\22171c0066fc01c0eca79128341c3e68_KaffaDaket119.exe
      C:\Users\Admin\AppData\Roaming\WinDefrag\22171c0066fc01c0eca79128341c3e68_KaffaDaket119.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1504
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
        • Adds Run key to start application
        PID:3920
        • C:\Windows\SYSTEM32\regini.exe
          regini C:\Users\Admin\AppData\Local\Temp\tmp051
          4⤵
            PID:744
          • C:\Windows\SYSTEM32\regini.exe
            regini C:\Users\Admin\AppData\Local\Temp\tmp051
            4⤵
              PID:4304

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            tmp051

            • Path C:\Users\Admin\AppData\Local\Temp\tmp051
            • Size 67B
            • SHA256 a1e0f5a9cfc9615222f04e65455c7c4c1ba86710275afffd472428a293c31ec8
            • MD5 SHA1 SHA512

            tmp051

            • Path C:\Users\Admin\AppData\Local\Temp\tmp051
            • Size 67B
            • SHA256 8114822fe9a58e5ba08abb480dd595109c66a49d9afc404f85843915694c2964
            • MD5 SHA1 SHA512

            22171c0066fc01c0eca79128341c3e68_KaffaDaket119.exe

            • Path C:\Users\Admin\AppData\Roaming\WinDefrag\22171c0066fc01c0eca79128341c3e68_KaffaDaket119.exe
            • Size 508KB
            • SHA256 12fb64c38d06802aa80fefb80c7f21431c5377d060201550853eb5d7a054fe51
            • MD5 SHA1 SHA512 SSDEEP

            memory/1504-59-0x00000000034B0000-0x0000000003779000-memory.dmp

            memory/1504-58-0x00000000033F0000-0x00000000034AE000-memory.dmp

            memory/1504-45-0x0000000010000000-0x0000000010007000-memory.dmp

            memory/1504-44-0x0000000000400000-0x0000000000480000-memory.dmp

            memory/3920-65-0x0000000140000000-0x0000000140039000-memory.dmp

            memory/3920-50-0x0000000140000000-0x0000000140039000-memory.dmp

            memory/3920-51-0x0000000140000000-0x0000000140039000-memory.dmp

            memory/3920-57-0x00000182B5A20000-0x00000182B5A21000-memory.dmp

            memory/4440-9-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-5-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-14-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-13-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-12-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-8-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-7-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-3-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-4-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-2-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-6-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-15-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-10-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-11-0x0000000003360000-0x0000000003369000-memory.dmp

            memory/4440-19-0x0000000000433000-0x0000000000434000-memory.dmp

            memory/4440-20-0x0000000000400000-0x0000000000480000-memory.dmp

            memory/4440-17-0x0000000003370000-0x00000000033B0000-memory.dmp

            memory/4440-16-0x0000000003360000-0x0000000003369000-memory.dmp