Analysis

  • max time kernel
    149s
  • max time network
    112s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 22:57

General

  • Target
    main.exe
  • Size 20.7MB
  • Sample260709-2xc38saw2n
  • SHA256 3688fc83085f18ffed6add4a7c0f14b4035cf0c3da2f061ea3eebb3b2e745f7b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 10 IoCs

    Run Powershell to get system information as a root user.

  • Drops startup file 2 IoCs
  • Loads dropped DLL 64 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Looks up external IP address via web service 2 IoCs

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

  • Hide Artifacts: Ignore Process Interrupts 1 TTPs 2 IoCs

    Command interpreters often include specific commands/flags that ignore errors and other hangups.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • Kills process with taskkill 12 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\main.exe
    "C:\Users\Admin\AppData\Local\Temp\main.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4900
    • C:\Users\Admin\AppData\Local\Temp\main.exe
      "C:\Users\Admin\AppData\Local\Temp\main.exe"
      2⤵
      • Drops startup file
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2680
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5500
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im msedge.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:4880
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im brave.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5284
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im opera.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3408
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im vivaldi.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5448
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im firefox.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2396
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "[math]::Round((Get-CimInstance -ClassName Win32_ComputerSystem).TotalPhysicalMemory/1GB,1)"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3956
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "Get-CimInstance -ClassName Win32_VideoController | Select-Object -First 1 -ExpandProperty Name"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5616
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "Get-CimInstance -Namespace root/SecurityCenter2 -ClassName AntiVirusProduct | Select-Object -ExpandProperty displayName"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2552
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "Get-CimInstance -ClassName Win32_ComputerSystem | Select-Object -ExpandProperty UserName"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:200
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command " $apps = @() $paths = @( 'HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*', 'HKLM:\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*', 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*' ) foreach ($path in $paths) { try { $items = Get-ItemProperty $path -ErrorAction SilentlyContinue foreach ($item in $items) { if ($item.DisplayName) { $apps += [PSCustomObject]@{ Name = $item.DisplayName Version = if ($item.DisplayVersion) { $item.DisplayVersion } else { '' } Publisher = if ($item.Publisher) { $item.Publisher } else { '' } InstallDate = if ($item.InstallDate) { $item.InstallDate } else { '' } } } } } catch {} } $apps | Sort-Object Name | ConvertTo-Json -Compress "
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Hide Artifacts: Ignore Process Interrupts
        • Suspicious behavior: EnumeratesProcesses
        PID:936
      • C:\Windows\SYSTEM32\netsh.exe
        netsh wlan show profiles
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        • System Network Configuration Discovery: Wi-Fi Discovery
        PID:1652
  • C:\Users\Admin\AppData\Local\Temp\main.exe
    C:\Users\Admin\AppData\Local\Temp\main.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5028
    • C:\Users\Admin\AppData\Local\Temp\main.exe
      C:\Users\Admin\AppData\Local\Temp\main.exe
      2⤵
      • Drops startup file
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4516
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        PID:1612
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im msedge.exe
        3⤵
        • Kills process with taskkill
        PID:3460
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im brave.exe
        3⤵
        • Kills process with taskkill
        PID:4148
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im opera.exe
        3⤵
        • Kills process with taskkill
        PID:4596
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im vivaldi.exe
        3⤵
        • Kills process with taskkill
        PID:3436
      • C:\Windows\SYSTEM32\taskkill.exe
        taskkill /f /im firefox.exe
        3⤵
        • Kills process with taskkill
        PID:3592
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "[math]::Round((Get-CimInstance -ClassName Win32_ComputerSystem).TotalPhysicalMemory/1GB,1)"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:2940
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "Get-CimInstance -ClassName Win32_VideoController | Select-Object -First 1 -ExpandProperty Name"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:2960
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "Get-CimInstance -Namespace root/SecurityCenter2 -ClassName AntiVirusProduct | Select-Object -ExpandProperty displayName"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:3984
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "Get-CimInstance -ClassName Win32_ComputerSystem | Select-Object -ExpandProperty UserName"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:4756
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command " $apps = @() $paths = @( 'HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*', 'HKLM:\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*', 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*' ) foreach ($path in $paths) { try { $items = Get-ItemProperty $path -ErrorAction SilentlyContinue foreach ($item in $items) { if ($item.DisplayName) { $apps += [PSCustomObject]@{ Name = $item.DisplayName Version = if ($item.DisplayVersion) { $item.DisplayVersion } else { '' } Publisher = if ($item.Publisher) { $item.Publisher } else { '' } InstallDate = if ($item.InstallDate) { $item.InstallDate } else { '' } } } } } catch {} } $apps | Sort-Object Name | ConvertTo-Json -Compress "
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Hide Artifacts: Ignore Process Interrupts
        • Suspicious behavior: EnumeratesProcesses
        PID:5768
      • C:\Windows\SYSTEM32\netsh.exe
        netsh wlan show profiles
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        • System Network Configuration Discovery: Wi-Fi Discovery
        PID:1440

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\81d243bd2c585b0f4821__mypyc.cp314-win_amd64.pyd
        • Size 211KB
        • SHA256 ab64835b63093c31975df2692756c8008e7ec190e4aa86f15a713bcc62e1d432
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _raw_aes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\Crypto\Cipher\_raw_aes.pyd
        • Size 34KB
        • SHA256 520b343e44b5633bbc4fdcecc705a7f2eb6e55d082a1f3e4723ada9d7e5ea97d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _raw_aesni.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\Crypto\Cipher\_raw_aesni.pyd
        • Size 15KB
        • SHA256 3818873f50418cbecde58150e9bffff7372d2c2067fc0b96ffac9482dfddd603
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _cpuid_c.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\Crypto\Util\_cpuid_c.pyd
        • Size 10KB
        • SHA256 2af984819d9b1f95132520901b355eb85aa24d5efc6fc5ae9e77252ed03b7f4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_bz2.pyd
        • Size 85KB
        • SHA256 a4be36fffeefa8b24c1234d548da8f05558aba53c2ea7d1d2614776eaad8fbf4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_ctypes.pyd
        • Size 139KB
        • SHA256 f8a9f7831e81b2bfba12456e589f8198114f24986bd527ac231a844565afcddb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_hashlib.pyd
        • Size 67KB
        • SHA256 d4524b261f09806a828c62fc97e8517328b23d65ab87d20706a4bafd86bbf345
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_lzma.pyd
        • Size 157KB
        • SHA256 f7ad11fbbb7aeaf7b6566a532a3243e3ae5f92bac480dbe5c2ef300fe2c1dabe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_queue.pyd
        • Size 35KB
        • SHA256 cb529f77bc4665dfa3b66fae3d00ab84de1e9618d0cb94900efbf28527623c0f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_socket.pyd
        • Size 85KB
        • SHA256 ff3e97cd11bdc68798e5b3dcd5295d1efba179b7344142d50d066bbf1c2d79cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _sqlite3.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_sqlite3.pyd
        • Size 129KB
        • SHA256 c6d7bcea0084bcfa3c487bd7040350ee7c77f4108ce74b964f760133b2a7a6b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_ssl.pyd
        • Size 180KB
        • SHA256 43e60bbdff2fe41701f39fa25ea6a8251a2b7623ff18f980a209a451eb5e648f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _uuid.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_uuid.pyd
        • Size 27KB
        • SHA256 fc7406772b43caa3b6f41c690753792188b1c14c36a723d49e9276b7457696ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_wmi.pyd
        • Size 39KB
        • SHA256 5a7f3444f1c2f85fb5573bc330c1aea2c583912bb6f948ff81f8fd89a30e67be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _zstd.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\_zstd.pyd
        • Size 491KB
        • SHA256 536a3b521a3c42d2827ece0ccfbe40b83a2fd96a0f5496cd60b943b10e1266d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\base_library.zip
        • Size 1.3MB
        • SHA256 9b1baa416b043f79d34877e1990a87c2cbc5cbf540c84955e001893e7df21162
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cd.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\charset_normalizer\cd.cp314-win_amd64.pyd
        • Size 10KB
        • SHA256 da3ce780d6d58ae8c6920b99f806f64d58a1b33f4a01382861b01b50549199f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 e03dd02fdcfb791981c9962827cfcf495f2a47a514c1526efb57f847a9df514a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\libssl-3.dll
        • Size 776KB
        • SHA256 1e4bc0638682bfcbb36f4465d6a2e9944d917a60f05ecc8ddf9e96847e05e13f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.DLL

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\python3.DLL
        • Size 72KB
        • SHA256 be1017ca4ca8ff837efbb343d5c8f739bd67bd1c43fb41068a539b19357c0213
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python314.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\python314.dll
        • Size 6.4MB
        • SHA256 1ac15e2224581fc678bbd17728b9aa538d47b891b72c76499ef07e54cd74f151
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pywintypes314.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\pywin32_system32\pywintypes314.dll
        • Size 133KB
        • SHA256 74f036548f3321d312205085662b2b92c0654354a718a41c44e02fd4e01fedb9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\select.pyd
        • Size 32KB
        • SHA256 05734bd352ce60c944d474aa62468cc5eebf400097f1d9d0c453d37aed26fcca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Lorem ipsum.txt

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH

        sqlite3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\sqlite3.dll
        • Size 1.5MB
        • SHA256 bf85c9ae8a9eda75ce45dee2d325aabc4426557c5223b38cb4271f860cc808c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\unicodedata.pyd
        • Size 740KB
        • SHA256 4445b894f836e89a8b9fdcc88b5e59fbc76aca805baaf40aeb69e869978d4e6d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32api.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\win32\win32api.pyd
        • Size 132KB
        • SHA256 903feb110c86dffa957259f3d2a33a1c0b3c8a635d9a44a642b9ab5852d59a61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32crypt.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\win32\win32crypt.pyd
        • Size 122KB
        • SHA256 61cc3cdd8a543b7cbbcab2ba0f5d1202008711786f713a9f5c49789d738f3dc7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32event.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\win32\win32event.pyd
        • Size 28KB
        • SHA256 c9620ca49afe8797c46b38f161381e601dae08c391946c66b408d48cce5bb398
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32gui.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI49002\win32\win32gui.pyd
        • Size 217KB
        • SHA256 7aa66fcce2e873d5c48f3956d0398d27fb6420c8a68a2a8bc74f0622edf93571
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_wyb3trsw.oub.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wyb3trsw.oub.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/936-195-0x0000013852F20000-0x0000013853448000-memory.dmp

        memory/936-194-0x0000013852820000-0x00000138529E2000-memory.dmp

        memory/2940-314-0x000001C3F4560000-0x000001C3F468F000-memory.dmp

        memory/2940-312-0x000001C3F48E0000-0x000001C3F4992000-memory.dmp

        memory/3956-172-0x0000022CF8160000-0x0000022CF8212000-memory.dmp

        memory/3956-174-0x0000022CF8260000-0x0000022CF828A000-memory.dmp

        memory/3956-175-0x0000022CF8260000-0x0000022CF8284000-memory.dmp

        memory/3956-173-0x0000022CF8220000-0x0000022CF822A000-memory.dmp

        memory/3956-171-0x0000022CF8140000-0x0000022CF815E000-memory.dmp

        memory/3956-168-0x0000022CF7E80000-0x0000022CF7EA2000-memory.dmp