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Analysis

  • max time kernel
    128s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/09/2024, 20:06

General

  • Target

    d05ca7225e3420f77680a86be3f94591_JaffaCakes118.exe

  • Size

    559KB

  • MD5

    d05ca7225e3420f77680a86be3f94591

  • SHA1

    639b7ddc35cced3e7116ebf6c6648d003094edfa

  • SHA256

    c8ad3ce52d054b94c71dc01094f03745ce0e219642e35be3ce751faffb512369

  • SHA512

    454415dc5bf35d5910f89f11bf763dc03109afce30b5c945720db468151842cc3e59049300839cbe9deb16ff4124f9d463b786fe43e2569ff1bc71815e14d085

  • SSDEEP

    12288:e8WGC0twNEP9UsWf/N1YcseReA6k/9F3I:e6wK9pWf//zseRB6kk

Score
3/10

Malware Config

Signatures

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d05ca7225e3420f77680a86be3f94591_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d05ca7225e3420f77680a86be3f94591_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2700
  • 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=4308,i,5469445176230119590,7931734017267321834,262144 --variations-seed-version --mojo-platform-channel-handle=3752 /prefetch:8
    1⤵
      PID:3308

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\DLG\initWindow\noconnection.html

      Filesize

      2KB

      MD5

      a0ee32dc4ffc79fdef2dc0467da538c5

      SHA1

      15d78592ac2c313a52d3c22783aae9bb4c787182

      SHA256

      b4508b7dcc08b2b93cd64bee68bd5174fe48f48280e59f9a81d4861c3ef0431d

      SHA512

      e7c02d6211878466d1fb77d2d96a79615f3e85cc9579fb6f54001639902eaa106d734a9c7ef07278c5014e7dc8d28d7b2ee28f677f362d80dfd3d26e59a976e8

    • memory/2700-0-0x00000000003B0000-0x00000000003B1000-memory.dmp

      Filesize

      4KB

    • memory/2700-16-0x00000000003B0000-0x00000000003B1000-memory.dmp

      Filesize

      4KB