Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/06/2024, 12:27

General

  • Target
    0b7184e97a40e2dcb949b8c0cce4fd7e_JaffaCakes118.exe
  • Size 1.8MB
  • Sample240621-pmw25stcnk
  • SHA256 41696d0bff91e1ca5b83c99bc1528ecd893e127afb4555a9391e5313c73b51b3
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 7 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b7184e97a40e2dcb949b8c0cce4fd7e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0b7184e97a40e2dcb949b8c0cce4fd7e_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    PID:452
  • 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=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3984

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          LangDLL.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsz1C10.tmp\LangDLL.dll
          • Size 5KB
          • SHA256 60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5
          • MD5 SHA1 SHA512 SSDEEP

          System.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsz1C10.tmp\System.dll
          • Size 11KB
          • SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
          • MD5 SHA1 SHA512 SSDEEP

          nsDialogs.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsz1C10.tmp\nsDialogs.dll
          • Size 9KB
          • SHA256 e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
          • MD5 SHA1 SHA512 SSDEEP

          nsRandom.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsz1C10.tmp\nsRandom.dll
          • Size 21KB
          • SHA256 db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73
          • MD5 SHA1 SHA512 SSDEEP

          memory/452-19-0x00000000031F0000-0x0000000003202000-memory.dmp

          memory/452-22-0x00000000031F0000-0x0000000003202000-memory.dmp

          memory/452-40-0x00000000031F0000-0x0000000003202000-memory.dmp