Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/06/2026, 00:32

General

  • Target
    tmp9qcotsm8.exe
  • Size 54KB
  • Sample260602-avytdabt2r
  • SHA256 3753caeb575f59c4bd0ba61e99d86a5e063175054ee101ac5bfd7110137b3719
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 8 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2940
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of UnmapMainImage
      PID:3296
      • C:\Users\Admin\AppData\Local\Temp\tmp9qcotsm8.exe
        "C:\Users\Admin\AppData\Local\Temp\tmp9qcotsm8.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4332
        • C:\Users\Admin\AppData\Local\Temp\tmp9qcotsm8.exe
          "C:\Users\Admin\AppData\Local\Temp\tmp9qcotsm8.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2272
          • C:\Windows\SysWOW64\winver.exe
            winver
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:4116
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 4116 -s 400
              5⤵
              • Program crash
              PID:640
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4116 -ip 4116
      1⤵
        PID:812

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/2272-2-0x0000000000400000-0x0000000000405000-memory.dmp

            memory/2940-13-0x0000000000530000-0x0000000000536000-memory.dmp

            memory/2940-15-0x0000000000530000-0x0000000000536000-memory.dmp

            memory/2940-19-0x00007FFD55D10000-0x00007FFD55D11000-memory.dmp

            memory/3296-59-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-62-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-9-0x00000000026D0000-0x00000000026D6000-memory.dmp

            memory/3296-11-0x00007FFD55D20000-0x00007FFD55D21000-memory.dmp

            memory/3296-106-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-105-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-107-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-20-0x00007FFD55D10000-0x00007FFD55D11000-memory.dmp

            memory/3296-60-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-24-0x00000000026C0000-0x00000000026D0000-memory.dmp

            memory/3296-23-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-22-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-26-0x00007FFD37352000-0x00007FFD37353000-memory.dmp

            memory/3296-25-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-29-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-32-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-33-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-31-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-34-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-30-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-28-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-27-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-35-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-39-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-38-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-37-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-36-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-41-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-42-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-40-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-43-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-44-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-3-0x00000000026D0000-0x00000000026D6000-memory.dmp

            memory/3296-45-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-48-0x00000000026C0000-0x00000000026D0000-memory.dmp

            memory/3296-47-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-49-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-50-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-51-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-52-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-57-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-58-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-56-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-55-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-54-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-53-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-46-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-10-0x00007FFD55B8D000-0x00007FFD55B8E000-memory.dmp

            memory/3296-21-0x00007FFD55D00000-0x00007FFD55D01000-memory.dmp

            memory/3296-61-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-65-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-66-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-67-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-70-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-69-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-68-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-64-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-63-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-72-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-71-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-73-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-74-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-75-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-76-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-77-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-78-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-79-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-80-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-81-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-82-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-83-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-84-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-85-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-86-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-88-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-89-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-91-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-90-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-87-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-92-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-93-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-94-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-95-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-96-0x00007FFD372B0000-0x00007FFD373B7000-memory.dmp

            memory/3296-97-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-98-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-99-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-100-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-101-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-102-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-103-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/3296-104-0x00000000026B0000-0x00000000026C0000-memory.dmp

            memory/4116-7-0x0000000000F40000-0x0000000000F46000-memory.dmp

            memory/4116-8-0x0000000077822000-0x0000000077823000-memory.dmp

            memory/4116-4-0x0000000000F40000-0x0000000000F46000-memory.dmp

            memory/4116-16-0x0000000000F40000-0x0000000000F46000-memory.dmp