Analysis

  • max time kernel
    124s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2024, 06:47

General

  • Target
    fbb90145e9e5f6466147e5c280dc0b63_JaffaCakes118.exe
  • Size 699KB
  • Sample240928-hkaykasbpr
  • SHA256 2e5d4efcd41c904f184fac0f2839d018fe71145ef204f47ce5802321b3d9fea3
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\fbb90145e9e5f6466147e5c280dc0b63_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fbb90145e9e5f6466147e5c280dc0b63_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2808
  • 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 --field-trial-handle=1284,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=3032 /prefetch:8
    1⤵
      PID:3484

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          InstallOptions.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsb55DD.tmp\InstallOptions.dll
          • Size 13KB
          • SHA256 551e6042dd494ea01549555ffc194ab9729da09058ec714eb368dd06642c9bbc
          • MD5 SHA1 SHA512 SSDEEP

          System.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsb55DD.tmp\System.dll
          • Size 10KB
          • SHA256 802ef71440f662f456bed6283a5ff78066af016897fe6bfd29cac6edc2967bbd
          • MD5 SHA1 SHA512 SSDEEP

          ioSpecial.ini

          • Path C:\Users\Admin\AppData\Local\Temp\nsb55DD.tmp\ioSpecial.ini
          • Size 748B
          • SHA256 9835756e4f0b687d55f48fbdec8328ef532e68b38d5c116a3a4868d5530ab388
          • MD5 SHA1 SHA512