Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/04/2024, 09:52

General

  • Target
    e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe
  • Size 476KB
  • Sample240409-lwdelsca67
  • SHA256 8edfa267269f2c48ba0416cb55c0ba2bb8cd0f38950f2d9eebc9dfd58c5448d9
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e9b97ecd9f20a6c26319e7ceda18dcac_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    PID:1108
  • 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 --mojo-platform-channel-handle=3760 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3972

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          .dll

          • Path C:\Users\Admin\AppData\Local\Temp\0f06533c-3333-4fec-89a1-9dd74af70f56\ .dll
          • Size 141KB
          • SHA256 85e82b9e9200e798e8f434459eacee03ed9818cc6c9a513fe083e72d48884e24
          • MD5 SHA1 SHA512 SSDEEP

          memory/1108-0-0x0000000000790000-0x000000000080E000-memory.dmp

          memory/1108-1-0x00007FFC4DDD0000-0x00007FFC4E891000-memory.dmp

          memory/1108-3-0x000000001B3B0000-0x000000001B3C0000-memory.dmp

          memory/1108-9-0x00007FFC5FAA0000-0x00007FFC5FAC8000-memory.dmp

          memory/1108-10-0x00007FFC4C680000-0x00007FFC4C7CE000-memory.dmp

          memory/1108-12-0x00007FFC4DDD0000-0x00007FFC4E891000-memory.dmp

          memory/1108-13-0x00007FFC5FAA0000-0x00007FFC5FAC8000-memory.dmp