Analysis

  • user interaction
    yes
  • max time kernel
    76s
  • max time network
    78s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    09/08/2026, 12:05

General

  • Target
    Ton-keeper-pro.rar
  • Size 1.2MB
  • Sample260809-n86ysszzfs
  • SHA256 bf5567566bf4928b79a571892dde421ca646bd402188a27a14933e5c66f75c18
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 8 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 11 IoCs
  • ConfuserEx .NET packer 1 IoCs

    Detects ConfuserEx .NET packer.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Ton-keeper-pro.rar"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:5076
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4700
    • C:\Users\Admin\Desktop\Ton-keeper-pro\tonkeeper.exe
      "C:\Users\Admin\Desktop\Ton-keeper-pro\tonkeeper.exe"
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1952
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\ffe00973.ps1"
        2⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2632
        • C:\Windows\SYSTEM32\tar.exe
          "tar" -xf "C:\Users\Admin\AppData\Local\Microsoft\Windows\NtProfileIndex\python.zip" -C "C:\Users\Admin\AppData\Local\Microsoft\Windows\NtProfileIndex"
          3⤵
            PID:648

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            python.zip

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\NtProfileIndex\python.zip
            • Size 10.6MB
            • SHA256 0d57bb6cb078b74d23dbfe91f77d6780d45bed328911609f1f7ee2ba1606bf44
            • MD5 SHA1 SHA512 SSDEEP TLSH

            python312._pth

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\NtProfileIndex\python312._pth
            • Size 79B
            • SHA256 9fe5713a8c85777f99d941d14409946124df1f322e987485ed30600f4f0afde1
            • MD5 SHA1 SHA512 TLSH

            __PSScriptPolicyTest_n1appktx.xo4.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_n1appktx.xo4.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            ffe00973.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\ffe00973.ps1
            • Size 97KB
            • SHA256 ed80b6cf73733d53869bf4e1f368c4cfe1170f1330f91eb1e32050c396358b32
            • MD5 SHA1 SHA512 SSDEEP TLSH

            VCRUNTIME140.dll

            • Path C:\Users\Admin\Desktop\Ton-keeper-pro\VCRUNTIME140.dll
            • Size 83KB
            • SHA256 2b7602cc1521101d116995e3e2ddfe0943349806378a0d40add81ba64e359b6c
            • MD5 SHA1 SHA512 SSDEEP TLSH

            VCRUNTIME140_1.dll

            • Path C:\Users\Admin\Desktop\Ton-keeper-pro\VCRUNTIME140_1.dll
            • Size 48KB
            • SHA256 1f2d41c4aa5db0bc33ebf7b66d72943a817d7ce6cbe880502a9403823633093f
            • MD5 SHA1 SHA512 SSDEEP TLSH

            glib-2.0.dll

            • Path C:\Users\Admin\Desktop\Ton-keeper-pro\glib-2.0.dll
            • Size 1.2MB
            • SHA256 29f281e0e9ebc9cc7b54af08535509feac1930a60d3d2e2fe9528f77711f04a8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            gmodule-2.0.dll

            • Path C:\Users\Admin\Desktop\Ton-keeper-pro\gmodule-2.0.dll
            • Size 29KB
            • SHA256 ed105b46d3a374db93cc79ce058e897b63dfce9bcc3a27d93ab8f254baeae58a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            gobject-2.0.dll

            • Path C:\Users\Admin\Desktop\Ton-keeper-pro\gobject-2.0.dll
            • Size 293KB
            • SHA256 2c76ddda266dbada9597eec8d7559b0669c25f2037344c19b4807e4d61b6dcfe
            • MD5 SHA1 SHA512 SSDEEP TLSH

            intl.dll

            • Path C:\Users\Admin\Desktop\Ton-keeper-pro\intl.dll
            • Size 109KB
            • SHA256 e7eb920cb0f9e4d1a7d992b05e6abe01f320bca82a234365a742fbf00c78e646
            • MD5 SHA1 SHA512 SSDEEP TLSH

            pcre.dll

            • Path C:\Users\Admin\Desktop\Ton-keeper-pro\pcre.dll
            • Size 402KB
            • SHA256 67332a8c1fa3a2bb449aea74cbcff3c64754fafb09c273ae51bafac91deac340
            • MD5 SHA1 SHA512 SSDEEP TLSH

            tonkeeper.exe

            • Path C:\Users\Admin\Desktop\Ton-keeper-pro\tonkeeper.exe
            • Size 108KB
            • SHA256 2803b74d5466845e4dc9063bd516f3679aa2a3f70a30d9e93976c212e87f6e87
            • MD5 SHA1 SHA512 SSDEEP TLSH

            vmtools.dll

            • Path C:\Users\Admin\Desktop\Ton-keeper-pro\vmtools.dll
            • Size 867KB
            • SHA256 dbee15d75e4bfc40a0091878009dedf0cca795f224554c91ad776710eb3a76a9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/2632-45-0x00000201FC180000-0x00000201FC1A2000-memory.dmp

            memory/2632-47-0x00000201FC1D0000-0x00000201FC1EC000-memory.dmp

            memory/2632-48-0x00000201F9B40000-0x00000201F9B46000-memory.dmp