Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/09/2026, 22:39

General

  • Target
    jaffacakes118__290e05c29afd26d9553f55779dd52e09.exe
  • Size 852KB
  • Sample260920-2ldkmafk2v
  • SHA256 373bbda71cd55e71fcbc2fd55c7b1e60565c3156b798b1fd8ccb849149cbe2da
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 3 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 10 IoCs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 12 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 1 IoCs
  • 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.

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118__290e05c29afd26d9553f55779dd52e09.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118__290e05c29afd26d9553f55779dd52e09.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4092
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4092 -s 3024
      2⤵
      • Program crash
      PID:3332
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4092 -ip 4092
    1⤵
      PID:2612

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          MSSCRIPT.OCX

          • Path C:\Users\Admin\AppData\Local\Temp\MSSCRIPT.OCX
          • Size 100KB
          • SHA256 d493f101ccd1d8804c0981f4fc630718b267d7155bdb575d6f619497956ea44e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          WinIo.dll

          • Path C:\Users\Admin\AppData\Local\Temp\WinIo.dll
          • Size 60KB
          • SHA256 b0423fa0bfa4efce8d60b13ba4a7e5f3a0e1ce5605767c0c3d4698fd940ead3e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          cfgdll.dll

          • Path C:\Users\Admin\AppData\Local\Temp\cfgdll.dll
          • Size 36KB
          • SHA256 a2e88bff39817950b89293b10c7775d113a07402625e21c16a23ed47d088a1c8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          cooper.dll

          • Path C:\Users\Admin\AppData\Local\Temp\cooper.dll
          • Size 90KB
          • SHA256 a29f8373ecc158f6bf9a8f038844859842c8823a03e2b950c8a9fd8ee292672f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          helper.dll

          • Path C:\Users\Admin\AppData\Local\Temp\helper.dll
          • Size 20KB
          • SHA256 f02409b2e367afd0e585a2e1c6ac4d10790fab5292d8d1c2b866fe04fab28d4d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          macroinfo.dat

          • Path C:\Users\Admin\AppData\Local\Temp\macroinfo.dat
          • Size 590B
          • SHA256 f9c431255bce695e1386a460c21215c16c2983630841e3a69213c848a9742166
          • MD5 SHA1 SHA512 TLSH

          QMDispatch.dll

          • Path C:\Windows\QMDispatch.dll
          • Size 107KB
          • SHA256 1e8e62d6ea8233a6351f9e0a82e95fb0245281b7d32a2c788261d9feb08e71ac
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4092-39-0x0000000004A4D000-0x0000000004A4E000-memory.dmp

          memory/4092-20-0x0000000002870000-0x0000000002880000-memory.dmp

          memory/4092-29-0x00000000029C0000-0x0000000002A2D000-memory.dmp

          memory/4092-10-0x0000000000400000-0x00000000005F6000-memory.dmp

          memory/4092-38-0x0000000004A00000-0x0000000004A4E000-memory.dmp

          memory/4092-40-0x0000000000469000-0x000000000046A000-memory.dmp

          memory/4092-41-0x0000000000400000-0x00000000005F6000-memory.dmp

          memory/4092-28-0x00000000029C0000-0x0000000002A2D000-memory.dmp

          memory/4092-49-0x0000000004A00000-0x0000000004A09000-memory.dmp

          memory/4092-16-0x0000000010000000-0x0000000010011000-memory.dmp

          memory/4092-79-0x0000000000400000-0x00000000005F6000-memory.dmp

          memory/4092-91-0x00000000029C0000-0x0000000002A2D000-memory.dmp

          memory/4092-93-0x0000000004A00000-0x0000000004A09000-memory.dmp

          memory/4092-92-0x0000000000400000-0x00000000005F6000-memory.dmp