Overview

overview

7

Static

static

3

jaffacakes...ff.exe

windows10-2004-x64

7

jaffacakes...ff.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 17:20

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General

  • Target
    jaffacakes118_f109d969c7cefc75e20a2b9c3b27127b10280c65e074e24a073c4d388d4107ff.exe
  • Size 68KB
  • Sample260925-vwt7ssts6l
  • SHA256 f109d969c7cefc75e20a2b9c3b27127b10280c65e074e24a073c4d388d4107ff
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoveryexecution

Malware Config

Signatures

  • Deletes itself 1 TTPs 1 IoCs
    defense_evasion
  • Disables service(s) 3 TTPs
    defense_evasionexecution
  • Loads dropped DLL 1 IoCs
  • Stops running service(s) 4 TTPs
    defense_evasionexecution
  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 9 IoCs
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

    discovery
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f109d969c7cefc75e20a2b9c3b27127b10280c65e074e24a073c4d388d4107ff.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f109d969c7cefc75e20a2b9c3b27127b10280c65e074e24a073c4d388d4107ff.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\Windows\SysWOW64\net.exe
      net stop cryptsvc
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1964
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop cryptsvc
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2884
    • C:\Windows\SysWOW64\sc.exe
      sc config cryptsvc start= disabled
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:5744
    • C:\Windows\SysWOW64\sc.exe
      sc delete cryptsvc
      2⤵
      • Launches sc.exe
      • System Location Discovery: System Language Discovery
      PID:2472
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Users\Admin\AppData\Local\Temp\1790356853.dat, ServerMain c:\users\admin\appdata\local\temp\jaffacakes118_f109d969c7cefc75e20a2b9c3b27127b10280c65e074e24a073c4d388d4107ff.exe
      2⤵
      • Deletes itself
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:4912

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        1790356853.dat
        • Path C:\Users\Admin\AppData\Local\Temp\1790356853.dat
        • Size 37KB
        • SHA256 edcc6ef72c774de457b217f4d7505c4bcf97d09b565f53a171f8a77c35990389
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download