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Analysis

  • max time kernel
    134s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/08/2024, 02:21

General

  • Target

    bdd2ae5f248c316c042ab2a5ce6d22d6_JaffaCakes118.dll

  • Size

    65KB

  • MD5

    bdd2ae5f248c316c042ab2a5ce6d22d6

  • SHA1

    7024b7e9b7de1f3afc796f9da8ad97033b6a271b

  • SHA256

    044f0da6918c4683eb992e9659c156d52dd767585d34b24d6a8e87e4e075b280

  • SHA512

    06f68fdcca3af0c1992aa881379c839807bcdb9370b16f0b1a7c85e230aba2a358c56e3f53dea19b5ac25ca8993deee9c608aaae10e67f3e379dd4976de8bc37

  • SSDEEP

    1536:yok0mU99Li1h65x20lIfpNz6fk1SMltZGmNtvK0JEYkcdBqv:/maLq4b2OIr+UZG+9KIOMBW

Score
7/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bdd2ae5f248c316c042ab2a5ce6d22d6_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2580
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bdd2ae5f248c316c042ab2a5ce6d22d6_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1712
  • 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=4340,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=4036 /prefetch:8
    1⤵
      PID:2360

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/1712-0-0x0000000010000000-0x000000001000F000-memory.dmp

      Filesize

      60KB