Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 19:32

General

  • Target
    jaffacakes118_65693e9c261f9e09cf07549119101ddb50426c19aa9557866fe27834213e55cd.dll
  • Size 498KB
  • Sample260925-x87prshb79
  • SHA256 65693e9c261f9e09cf07549119101ddb50426c19aa9557866fe27834213e55cd
  • MD5 SHA1 SHA512 SSDEEP TLSH
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 WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_65693e9c261f9e09cf07549119101ddb50426c19aa9557866fe27834213e55cd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5752
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_65693e9c261f9e09cf07549119101ddb50426c19aa9557866fe27834213e55cd.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:60
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 60 -s 612
        3⤵
        • Program crash
        PID:3600
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 60 -ip 60
    1⤵
      PID:4792

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/60-0-0x0000000010000000-0x0000000010081000-memory.dmp