Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 17:49

General

  • Target
    c0cf294b103ec980ac4048297803b5f2138c9355b0456a10909b9b0f28696cbb.exe
  • Size 7.5MB
  • Sample260718-wd6csag17l
  • SHA256 c0cf294b103ec980ac4048297803b5f2138c9355b0456a10909b9b0f28696cbb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops desktop.ini file(s) 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 9 IoCs

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

  • Drops file in Program Files directory 14 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

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

  • NSIS installer 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c0cf294b103ec980ac4048297803b5f2138c9355b0456a10909b9b0f28696cbb.exe
    "C:\Users\Admin\AppData\Local\Temp\c0cf294b103ec980ac4048297803b5f2138c9355b0456a10909b9b0f28696cbb.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4140
    • C:\Users\Admin\AppData\Local\Temp\c0cf294b103ec980ac4048297803b5f2138c9355b0456a10909b9b0f28696cbb.exe
      "C:\Users\Admin\AppData\Local\Temp\c0cf294b103ec980ac4048297803b5f2138c9355b0456a10909b9b0f28696cbb.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4856
      • C:\Users\Admin\AppData\Local\Temp\7za.dll
        "C:\Users\Admin\AppData\Local\Temp\7za.dll" x "C:\Users\Admin\AppData\Local\Temp\360Safe.dll" -o"C:\Program Files (x86)\360" -r -y
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2064
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /C WMIC BIOS get Manufacturer
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3060
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          WMIC BIOS get Manufacturer
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4800
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /C WMIC BIOS get Manufacturer
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:260
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          WMIC BIOS get Manufacturer
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:6000
      • C:\Users\Admin\AppData\Local\Temp\C317.tmp
        C:\Users\Admin\AppData\Local\Temp\C317.tmp
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops desktop.ini file(s)
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:2288
        • C:\Windows\SysWOW64\explorer.exe
          C:\Windows\system32\explorer.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3076

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        360Safe.dll

        • Path C:\Users\Admin\AppData\Local\Temp\360Safe.dll
        • Size 109KB
        • SHA256 8c0f2436b6c9d89c9cc1ab9da8c7d374a533b8b778995acbe829608a7fe1d010
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7za.dll

        • Path C:\Users\Admin\AppData\Local\Temp\7za.dll
        • Size 637KB
        • SHA256 e0e2c7d0f740fe2a4e8658ce54dfb6eb3c47c37fe90a44a839e560c685f1f1fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        C317.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\C317.tmp
        • Size 226KB
        • SHA256 bd583cc500e16d75e97b72798615c63ec64eb2d2fdd23fbf53be1aba0227975d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SelfDel.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsgC58A.tmp\SelfDel.dll
        • Size 5KB
        • SHA256 d115bce0a787b4f895e700efe943695c8f1087782807d91d831f6015b0f98774
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsgC58A.tmp\System.dll
        • Size 11KB
        • SHA256 ac9dfe3b35ea4b8932536ed7406c29a432976b685cc5322f94ef93df920fede7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2288-99-0x0000000074040000-0x0000000074049000-memory.dmp

        memory/4140-8-0x0000000000400000-0x000000000139E000-memory.dmp

        memory/4140-0-0x0000000000400000-0x000000000139E000-memory.dmp

        memory/4140-1-0x00000000019C0000-0x00000000019C1000-memory.dmp

        memory/4856-24-0x0000000000400000-0x000000000139E000-memory.dmp

        memory/4856-23-0x0000000000400000-0x000000000139E000-memory.dmp

        memory/4856-25-0x00000000016C0000-0x00000000016C1000-memory.dmp

        memory/4856-26-0x0000000000400000-0x000000000139E000-memory.dmp

        memory/4856-3-0x00000000016C0000-0x00000000016C1000-memory.dmp

        memory/4856-2-0x0000000000400000-0x000000000139E000-memory.dmp

        memory/4856-106-0x0000000000400000-0x000000000139E000-memory.dmp