Analysis

  • max time kernel
    131s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-09-2024 16:50

General

  • Target

    f26c85384315a7a414eb76756b2b5956_JaffaCakes118.exe

  • Size

    3.3MB

  • MD5

    f26c85384315a7a414eb76756b2b5956

  • SHA1

    68b32723aa3e18dd069ec490ff6d6342bdd21f7e

  • SHA256

    83dee15391870fd65b0454a117b689fd98e7473d533d5ed1ee3c9f8311bee08e

  • SHA512

    08afa305c3749926607368e5280d678ba8539e4debd81330c599a8d2a4b3f54e8b4ac49359486df02a4aed62b3808f2c53b6e44a985f9c1f7b169f6887570d1e

  • SSDEEP

    98304:iyuFxS4FU/MDQ5krC6Vdt03YkV0sUp1oEuBhdh:wM4F+ErnTt03YE09uBx

Malware Config

Signatures

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • 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\f26c85384315a7a414eb76756b2b5956_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f26c85384315a7a414eb76756b2b5956_JaffaCakes118.exe"
    1⤵
    • Identifies Wine through registry keys
    • System Location Discovery: System Language Discovery
    PID:4668
  • 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=4460,i,4174666705242427184,7333705955694532165,262144 --variations-seed-version --mojo-platform-channel-handle=3812 /prefetch:8
    1⤵
      PID:2884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4668-0-0x0000000000400000-0x00000000008CE000-memory.dmp

      Filesize

      4.8MB

    • memory/4668-2-0x0000000002580000-0x0000000002680000-memory.dmp

      Filesize

      1024KB

    • memory/4668-1-0x00000000009B0000-0x00000000009B1000-memory.dmp

      Filesize

      4KB

    • memory/4668-3-0x0000000000400000-0x00000000008CE000-memory.dmp

      Filesize

      4.8MB