Analysis

  • max time kernel
    93s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-01-2025 02:49

General

  • Target

    JaffaCakes118_6234669a1b7b11e7487e4761e648bd29.dll

  • Size

    144KB

  • MD5

    6234669a1b7b11e7487e4761e648bd29

  • SHA1

    d77846cf65a557e66ad39b0f82cc95b02d4990ec

  • SHA256

    66d4e792633216b95633316748d058b192de3feef5e2fb2ff404f6546598550b

  • SHA512

    2b6e8a8953aaff25c009868a2bbfcdacbf5dc50cf9c4189dd470db232ea7f45d97468e976b4fdb299d229913e047eb2e265d42e09432768ab260cc2c9de17234

  • SSDEEP

    3072:uCvnYA+Q3kbfAbvPG+GIYGGcfKZTtoGZ3ItC:Fp+JcbvDGIhGc+ogItC

Score
3/10

Malware Config

Signatures

  • Program crash 1 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6234669a1b7b11e7487e4761e648bd29.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3756
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6234669a1b7b11e7487e4761e648bd29.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3308
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3308 -s 660
        3⤵
        • Program crash
        PID:1844
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3308 -ip 3308
    1⤵
      PID:3184

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads