Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 00:39

General

  • Target
    x5f31adbbf2cb254ab9fd03d26eafcd8c8aeb9c8b7e5d46b29d60da070cf4d1ef.exe
  • Size 10.0MB
  • Sample260702-azydeaaw2x
  • SHA256 5f31adbbf2cb254ab9fd03d26eafcd8c8aeb9c8b7e5d46b29d60da070cf4d1ef
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes Windows Defender Definitions 2 TTPs 1 IoCs

    Uses mpcmdrun utility to delete all AV definitions.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Disables one or more Microsoft Defender components 1 TTPs 1 IoCs

    Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

  • Loads dropped DLL 19 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • UPX packed file 55 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\x5f31adbbf2cb254ab9fd03d26eafcd8c8aeb9c8b7e5d46b29d60da070cf4d1ef.exe
    "C:\Users\Admin\AppData\Local\Temp\x5f31adbbf2cb254ab9fd03d26eafcd8c8aeb9c8b7e5d46b29d60da070cf4d1ef.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4440
    • C:\Users\Admin\AppData\Local\Temp\x5f31adbbf2cb254ab9fd03d26eafcd8c8aeb9c8b7e5d46b29d60da070cf4d1ef.exe
      "C:\Users\Admin\AppData\Local\Temp\x5f31adbbf2cb254ab9fd03d26eafcd8c8aeb9c8b7e5d46b29d60da070cf4d1ef.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:6100
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\x5f31adbbf2cb254ab9fd03d26eafcd8c8aeb9c8b7e5d46b29d60da070cf4d1ef.exe'"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:5460
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\x5f31adbbf2cb254ab9fd03d26eafcd8c8aeb9c8b7e5d46b29d60da070cf4d1ef.exe'
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2484
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:5456
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Disables one or more Microsoft Defender components
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1404
        • C:\Program Files\Windows Defender\MpCmdRun.exe
          "C:\Program Files\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All
          4⤵
          • Deletes Windows Defender Definitions
          PID:4880
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:904
        • C:\Windows\system32\tasklist.exe
          tasklist /FO LIST
          4⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:4908
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1272
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic csproduct get uuid
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1796

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
        • MD5 SHA1 SHA512 TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\_bz2.pyd
        • Size 50KB
        • SHA256 500c18ac6cf35a56c08330e27d675b5e5b9e602367eb7fabcc3ba6ed425f48af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\_ctypes.pyd
        • Size 64KB
        • SHA256 9e0fe517c8800d8354b16797867d2245e7d5637f845f1f310523ae60f934215e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\_hashlib.pyd
        • Size 38KB
        • SHA256 b31461ef1c0fe5bf1cb854dfe438c788950409064f461bb5e6d56c0dfe7f65b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\_lzma.pyd
        • Size 87KB
        • SHA256 9050ae63a2793650457a7dba090ab019ff8c2b8dd5e8f3912d12c76aa762087b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\_queue.pyd
        • Size 28KB
        • SHA256 7c3b101ac8511ee9167b706c91b7ed85417d2ca8a47536c4f8d280421ebca6c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\_socket.pyd
        • Size 46KB
        • SHA256 5f103c0a20963e78723989a7efb9c3010bc00d637a204cf122fa54398ca20e60
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _sqlite3.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\_sqlite3.pyd
        • Size 60KB
        • SHA256 ddd81cd66349e62162696e44a7af5836032647c5291ce61807cf189f59c631e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\_ssl.pyd
        • Size 68KB
        • SHA256 3f1a564ea2520a3aca7ae11a0a06ce628a713c690a98b4395ece5865e6bd8dcf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\_wmi.pyd
        • Size 30KB
        • SHA256 233008adb1bbc35a85d9c1a477e4f75115825a88bf648faad6653fe6f18f4e5f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\base_library.zip
        • Size 1.3MB
        • SHA256 1f4b29cdf333ffd172229e62df1cbe0a6a897cde6c9354a23abec5f87f3bc753
        • MD5 SHA1 SHA512 SSDEEP TLSH

        blank.aes

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\blank.aes
        • Size 92KB
        • SHA256 b26be1d4e46c5868731a44c00a1b275b6e840160667029b9c609fd4282de1a1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        blank.aes

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\blank.aes
        • Size 92KB
        • SHA256 d378502fa17e3fb35d9057049054bba864de3f86ea5eb8e4d294985953f88dc6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\libcrypto-3.dll
        • Size 1.4MB
        • SHA256 21e39b0928b5f2a814dd2ba1c84528a3582ddb3ca4c0eda68e6e4dfc72d23c4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\libffi-8.dll
        • Size 29KB
        • SHA256 135c772b42ba6353757a4d076ce03dbf792456143b42d25a62066da46144fece
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\libssl-3.dll
        • Size 224KB
        • SHA256 f500f96460e373ac6ddc7bb3965f9a98b1f63ebc3130344184aa2e720c554fcb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python313.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\python313.dll
        • Size 1.8MB
        • SHA256 cc8438e2a2822b4ceeea526a8c4feb31838b2fbb074be9c5e48dcc09c51d46a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\select.pyd
        • Size 27KB
        • SHA256 99a5362aeb32aa286bde60c6d1ecd2b86d15d9ed7077e515f3f135661e0a64cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Lorem ipsum.txt

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH

        sqlite3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\sqlite3.dll
        • Size 663KB
        • SHA256 8d7faf51e321fc82f6aa3af46e8cc916fe018f802a454a195d6d115a1cb66d42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI44402\unicodedata.pyd
        • Size 263KB
        • SHA256 db70186eddbab3fb5a4273e437009afef6032e616e0981a30773e1521eee3fcf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_l1gxc1cq.tsu.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l1gxc1cq.tsu.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1404-115-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-111-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-113-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-112-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-114-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-108-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-107-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-104-0x000001F5D2450000-0x000001F5D2472000-memory.dmp

        memory/1404-119-0x000001F5D24E0000-0x000001F5D2592000-memory.dmp

        memory/1404-118-0x000001F5D24C0000-0x000001F5D24DE000-memory.dmp

        memory/1404-120-0x000001F5D2440000-0x000001F5D244A000-memory.dmp

        memory/1404-106-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-105-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-144-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-101-0x00007FFA57E80000-0x00007FFA58824000-memory.dmp

        memory/1404-100-0x00007FFA5800F000-0x00007FFA58010000-memory.dmp

        memory/6100-62-0x00007FFA70370000-0x00007FFA70386000-memory.dmp

        memory/6100-98-0x00007FFA64940000-0x00007FFA649F4000-memory.dmp

        memory/6100-97-0x00007FFA70370000-0x00007FFA70386000-memory.dmp

        memory/6100-94-0x00007FFA703A0000-0x00007FFA703AF000-memory.dmp

        memory/6100-99-0x00007FFA59050000-0x00007FFA59584000-memory.dmp

        memory/6100-93-0x000001F04A3F0000-0x000001F04A57A000-memory.dmp

        memory/6100-88-0x00007FFA703B0000-0x00007FFA703DB000-memory.dmp

        memory/6100-89-0x00007FFA70290000-0x00007FFA702B5000-memory.dmp

        memory/6100-69-0x00007FFA70350000-0x00007FFA70369000-memory.dmp

        memory/6100-72-0x00007FFA59590000-0x00007FFA59BFE000-memory.dmp

        memory/6100-76-0x00007FFA70400000-0x00007FFA70427000-memory.dmp

        memory/6100-80-0x00007FFA6B980000-0x00007FFA6BA4E000-memory.dmp

        memory/6100-79-0x00007FFA71960000-0x00007FFA7196F000-memory.dmp

        memory/6100-77-0x00007FFA6BA50000-0x00007FFA6BA83000-memory.dmp

        memory/6100-73-0x00007FFA70340000-0x00007FFA7034D000-memory.dmp

        memory/6100-65-0x00007FFA59050000-0x00007FFA59584000-memory.dmp

        memory/6100-57-0x00007FFA703A0000-0x00007FFA703AF000-memory.dmp

        memory/6100-55-0x00007FFA71950000-0x00007FFA7195D000-memory.dmp

        memory/6100-51-0x00007FFA703B0000-0x00007FFA703DB000-memory.dmp

        memory/6100-49-0x00007FFA703E0000-0x00007FFA703F9000-memory.dmp

        memory/6100-134-0x00007FFA70290000-0x00007FFA702B5000-memory.dmp

        memory/6100-135-0x000001F04A3F0000-0x000001F04A57A000-memory.dmp

        memory/6100-133-0x00007FFA6B980000-0x00007FFA6BA4E000-memory.dmp

        memory/6100-129-0x00007FFA59050000-0x00007FFA59584000-memory.dmp

        memory/6100-132-0x00007FFA6BA50000-0x00007FFA6BA83000-memory.dmp

        memory/6100-131-0x00007FFA70340000-0x00007FFA7034D000-memory.dmp

        memory/6100-137-0x00007FFA64940000-0x00007FFA649F4000-memory.dmp

        memory/6100-130-0x00007FFA70350000-0x00007FFA70369000-memory.dmp

        memory/6100-128-0x00007FFA70370000-0x00007FFA70386000-memory.dmp

        memory/6100-127-0x00007FFA703A0000-0x00007FFA703AF000-memory.dmp

        memory/6100-126-0x00007FFA71950000-0x00007FFA7195D000-memory.dmp

        memory/6100-125-0x00007FFA703B0000-0x00007FFA703DB000-memory.dmp

        memory/6100-124-0x00007FFA703E0000-0x00007FFA703F9000-memory.dmp

        memory/6100-123-0x00007FFA71960000-0x00007FFA7196F000-memory.dmp

        memory/6100-121-0x00007FFA59590000-0x00007FFA59BFE000-memory.dmp

        memory/6100-122-0x00007FFA70400000-0x00007FFA70427000-memory.dmp

        memory/6100-45-0x00007FFA71960000-0x00007FFA7196F000-memory.dmp

        memory/6100-43-0x00007FFA70400000-0x00007FFA70427000-memory.dmp

        memory/6100-38-0x00007FFA59590000-0x00007FFA59BFE000-memory.dmp