Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 06:02

General

  • Target
    jaffacakes118_d19caf2d3f5f18f7b0ae17a08420dfff2a26f8b21166c88ecdb919590efe3579.exe
  • Size 551KB
  • Sample261002-grt5caad53
  • SHA256 d19caf2d3f5f18f7b0ae17a08420dfff2a26f8b21166c88ecdb919590efe3579
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in System32 directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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:\Users\Admin\AppData\Local\Temp\jaffacakes118_d19caf2d3f5f18f7b0ae17a08420dfff2a26f8b21166c88ecdb919590efe3579.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_d19caf2d3f5f18f7b0ae17a08420dfff2a26f8b21166c88ecdb919590efe3579.exe"
    1⤵
    • Server Software Component: Terminal Services DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4140
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_d19caf2d3f5f18f7b0ae17a08420dfff2a26f8b21166c88ecdb919590efe3579.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2328
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2660

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        apv.dll

        • Path \??\c:\windows\SysWOW64\apv.dll
        • Size 527KB
        • SHA256 88aa93d548e2c115add6852abfac55425b619af5e42f03f51bc5c96364d6604a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2660-5-0x0000000001300000-0x000000000138C000-memory.dmp

        memory/2660-7-0x0000000001300000-0x000000000138C000-memory.dmp

        memory/4140-6-0x0000000000400000-0x0000000000490000-memory.dmp