Analysis

  • user interaction
    yes
  • max time kernel
    26s
  • max time network
    23s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    21/08/2026, 04:33

General

  • Target
    أداه 2.rar
  • Size 1.9MB
  • Sample260821-e6mbyagm7w
  • SHA256 0a8bc6819cb893de5c62d2aa51362ec19c38815535efabb759cb0442756caf37
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs
  • Checks BIOS information in registry 2 TTPs 10 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE 5 IoCs
  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 5 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Modifies registry class 1 IoCs
  • Opens file in notepad (likely ransom note) 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of FindShellTrayWindow 8 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\أداه 2.rar"
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4432
    • C:\Users\Admin\AppData\Local\Temp\7zO051EBB58\P2.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO051EBB58\P2.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3984
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\7zO051F0898\paoR.txt
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1436
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\7zO05147A98\paoR.txt
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:4328
    • C:\Users\Admin\AppData\Local\Temp\7zO0519DE98\P2.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO0519DE98\P2.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3784
    • C:\Users\Admin\AppData\Local\Temp\7zO0514B388\P2.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO0514B388\P2.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4396
    • C:\Users\Admin\AppData\Local\Temp\7zO051BE588\P2.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO051BE588\P2.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:824
    • C:\Users\Admin\AppData\Local\Temp\7zO05155988\P2.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO05155988\P2.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3348

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        paoR.txt

        • Path C:\Users\Admin\AppData\Local\Temp\7zO05147A98\paoR.txt
        • Size 277B
        • SHA256 fac52c509c45cc00f237756a2bd16b4205bb79cad5834b2e28e8023d5cd17c79
        • MD5 SHA1 SHA512 TLSH

        P2.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zO051EBB58\P2.exe
        • Size 2.0MB
        • SHA256 652aab2d537e3d581b2b58ace9733ee3ee8e9500143bc9e28d5caa4bfc7f8b25
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/824-64-0x0000000000400000-0x00000000009E8000-memory.dmp

        memory/3348-74-0x0000000000400000-0x00000000009E8000-memory.dmp

        memory/3784-41-0x0000000000400000-0x00000000009E8000-memory.dmp

        memory/3984-17-0x0000000000400000-0x00000000009E8000-memory.dmp

        memory/3984-22-0x0000000076470000-0x0000000076560000-memory.dmp

        memory/3984-15-0x0000000076470000-0x0000000076560000-memory.dmp

        memory/3984-13-0x0000000076470000-0x0000000076560000-memory.dmp

        memory/3984-18-0x0000000076490000-0x0000000076491000-memory.dmp

        memory/3984-19-0x0000000076470000-0x0000000076560000-memory.dmp

        memory/3984-20-0x0000000076470000-0x0000000076560000-memory.dmp

        memory/3984-10-0x0000000076490000-0x0000000076491000-memory.dmp

        memory/3984-23-0x0000000076470000-0x0000000076560000-memory.dmp

        memory/3984-14-0x0000000076470000-0x0000000076560000-memory.dmp

        memory/3984-12-0x0000000076470000-0x0000000076560000-memory.dmp

        memory/3984-9-0x0000000000400000-0x00000000009E8000-memory.dmp

        memory/3984-11-0x0000000076470000-0x0000000076560000-memory.dmp

        memory/4396-53-0x0000000000400000-0x00000000009E8000-memory.dmp