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Analysis

  • max time kernel
    131s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/09/2024, 17:15

General

  • Target

    d271c09e09f8c9081482a0467a8aa243_JaffaCakes118.exe

  • Size

    149KB

  • MD5

    d271c09e09f8c9081482a0467a8aa243

  • SHA1

    83d28e024a4a1833bf64caaacad4807847e831d2

  • SHA256

    a8fb4651e71a3e720f8f801f3f411a8813da315f701bd9927346048c7b0203ad

  • SHA512

    148277403f35433062bd47a19f40eebd8cf7a559426d2d37422dc0877225c195872219b1094f833bb3c38ecd066e81f7c8125a93045e50614dbb513c2648eeab

  • SSDEEP

    3072:jmVW8iTX/3RfldjjXq1+0cxxsWEL02fXcIp08Moehs8teq5SIj:aM7jJlRexYTHYZM6VY

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 33 IoCs
  • 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\d271c09e09f8c9081482a0467a8aa243_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d271c09e09f8c9081482a0467a8aa243_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    PID:2272
  • 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=4256,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=1020 /prefetch:8
    1⤵
      PID:1916

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Windows\SysWOW64\macromd\jenna jameson - built for speed.exe

      Filesize

      77KB

      MD5

      d9a6978fb2aa250fe5fad2a035bd9940

      SHA1

      9a284155686b3f312b7b9ebd4ff78118802a3712

      SHA256

      7fd6099647133adb86372af886568121a83cde5b784e594ad8f261725ceb3b34

      SHA512

      eb5974defd6532cc3f7c78332d56d2d059c38d087e25ac48e01eb76527391e07dd6611cab4020a61e9542c5e05400cc683d28e44b47e5a126ebd15fb6ce288bc

    • memory/2272-33-0x0000000000400000-0x0000000000464000-memory.dmp

      Filesize

      400KB