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, 23:26

General

  • Target
    jaffacakes118_ede5dca7d6c21d3817441cce85f840d0acb3bd3c3ca53616c92576b3ac2fdfa3.exe
  • Size 58KB
  • Sample260925-3fca2sygpg
  • SHA256 ede5dca7d6c21d3817441cce85f840d0acb3bd3c3ca53616c92576b3ac2fdfa3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Indicator Removal: File Deletion 1 TTPs

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

  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Program crash 2 IoCs
  • 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.

  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_ede5dca7d6c21d3817441cce85f840d0acb3bd3c3ca53616c92576b3ac2fdfa3.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_ede5dca7d6c21d3817441cce85f840d0acb3bd3c3ca53616c92576b3ac2fdfa3.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5136
    • C:\Windows\BDQX_Beta5.EXE
      C:\Windows\BDQX_Beta5.EXE
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1604
      • C:\Windows\SysWOW64\IPCONFIG.EXE
        C:\Windows\SYSTEM32\IPCONFIG.EXE
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers network information
        PID:4332
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 552
          4⤵
          • Program crash
          PID:5440
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_ede5dca7d6c21d3817441cce85f840d0acb3bd3c3ca53616c92576b3ac2fdfa3.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:6016
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4332 -ip 4332
    1⤵
      PID:612
    • C:\Windows\BDQX_Beta5.EXE
      C:\Windows\BDQX_Beta5.EXE
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2496
      • C:\Windows\SysWOW64\IPCONFIG.EXE
        C:\Windows\SYSTEM32\IPCONFIG.EXE
        2⤵
        • System Location Discovery: System Language Discovery
        • Gathers network information
        PID:1352
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1352 -s 552
          3⤵
          • Program crash
          PID:1280
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1352 -ip 1352
      1⤵
        PID:4960

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            BDQX_Beta5.EXE

            • Path C:\Windows\BDQX_Beta5.EXE
            • Size 58KB
            • SHA256 ede5dca7d6c21d3817441cce85f840d0acb3bd3c3ca53616c92576b3ac2fdfa3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/1352-13-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/1352-9-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/1352-10-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/1352-12-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/1352-8-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/1604-5-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/2496-11-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/4332-4-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/4332-3-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/4332-2-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/4332-1-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/4332-14-0x0000000010000000-0x0000000010028000-memory.dmp

            memory/5136-6-0x0000000010000000-0x0000000010028000-memory.dmp