Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    14/10/2026, 00:55

General

  • Target
    jaffacakes118_HEUR.Trojan.Win32.Generic.exe
  • Size 208KB
  • Sample261014-a94ceaev5p
  • SHA256 8f2b180145a440f8b7a6629a90343e52882f15853202a0e2479562e5f5512389
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3208
      • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe
        "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4716
        • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe
          C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4692

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3208-8-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

          memory/3208-9-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

          memory/4692-2-0x0000000000400000-0x0000000000409000-memory.dmp

          memory/4692-4-0x0000000000400000-0x0000000000409000-memory.dmp

          memory/4692-6-0x0000000000400000-0x0000000000409000-memory.dmp

          memory/4692-5-0x0000000000400000-0x0000000000408960-memory.dmp

          memory/4716-7-0x0000000000400000-0x00000000004A4000-memory.dmp