Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/06/2024, 13:09

General

  • Target
    8a8c1d50150f816dddad017eb45edaf8_JaffaCakes118.rtf
  • Size 5KB
  • Sample240601-qd47tsda9y
  • SHA256 ef2e20e8ed4d7ceaa75d2983977d2166940c923b3c97361d5bdb3a6bead85232
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Zeus
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\8a8c1d50150f816dddad017eb45edaf8_JaffaCakes118.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1256
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4240,i,13544508926340531097,6671217806016090640,262144 --variations-seed-version --mojo-platform-channel-handle=1272 /prefetch:8
    1⤵
      PID:3784

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          iso690.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCD689D.tmp\iso690.xsl
          • Size 263KB
          • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
          • MD5 SHA1 SHA512 SSDEEP

          memory/1256-6-0x00007FFFCAA90000-0x00007FFFCAC85000-memory.dmp

          memory/1256-10-0x00007FFFCAA90000-0x00007FFFCAC85000-memory.dmp

          memory/1256-3-0x00007FFFCAB2D000-0x00007FFFCAB2E000-memory.dmp

          memory/1256-4-0x00007FFF8AB10000-0x00007FFF8AB20000-memory.dmp

          memory/1256-7-0x00007FFFCAA90000-0x00007FFFCAC85000-memory.dmp

          memory/1256-5-0x00007FFF8AB10000-0x00007FFF8AB20000-memory.dmp

          memory/1256-8-0x00007FFFCAA90000-0x00007FFFCAC85000-memory.dmp

          memory/1256-2-0x00007FFF8AB10000-0x00007FFF8AB20000-memory.dmp

          memory/1256-0-0x00007FFF8AB10000-0x00007FFF8AB20000-memory.dmp

          memory/1256-13-0x00007FFFCAA90000-0x00007FFFCAC85000-memory.dmp

          memory/1256-9-0x00007FFFCAA90000-0x00007FFFCAC85000-memory.dmp

          memory/1256-14-0x00007FFF88AB0000-0x00007FFF88AC0000-memory.dmp

          memory/1256-12-0x00007FFFCAA90000-0x00007FFFCAC85000-memory.dmp

          memory/1256-11-0x00007FFFCAA90000-0x00007FFFCAC85000-memory.dmp

          memory/1256-15-0x00007FFF88AB0000-0x00007FFF88AC0000-memory.dmp

          memory/1256-40-0x00007FFFCAA90000-0x00007FFFCAC85000-memory.dmp

          memory/1256-1-0x00007FFF8AB10000-0x00007FFF8AB20000-memory.dmp