Analysis

  • max time kernel
    16s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22-10-2024 12:26

General

  • Target

    Kontokurantens.ps1

  • Size

    50KB

  • MD5

    8a4da8bab6993bc24f8ba89b1a5035ba

  • SHA1

    0266616ebaff76b9027bdf4a52742bbb6d7dbf90

  • SHA256

    d19add8d848501931650d9c2f77d4519b15ffe2399a161dac88ea99c07f1b62d

  • SHA512

    1f604a65b0fb4543feab6eb9584aab3c47c5ebcabf251492c7be827e3c5d547f310ff05354bf30837fe8192be427c1855ec22783a0be14db15b40b1f05a13c50

  • SSDEEP

    1536:em3/0wJ5Bo29iuM2fkfAFr6+nw0JefyiwDs:/3/0EbiuRcot6Ocfyiwo

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Kontokurantens.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Windows\system32\wermgr.exe
      "C:\Windows\system32\wermgr.exe" "-outproc" "1968" "860"
      2⤵
        PID:2816

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\OutofProcReport259541392.txt

      Filesize

      1KB

      MD5

      774013714e53db92ae0a42d264d23e80

      SHA1

      e0bf4fbad9af7ecfe826eaac26a59e2b79db6204

      SHA256

      0026325c7dcc6c4a2c81bbfe36170fed53c57b30da3a81bf1d624fe75e2f669a

      SHA512

      875a9710ecedb2341daea1b8004d9cc3f991bf589201b621901b710246d63223ccdea1cd640d13f6bffc6c528042eb21e2332c12947ea0f5e2a71e53e26045e4

    • memory/1968-4-0x000007FEF696E000-0x000007FEF696F000-memory.dmp

      Filesize

      4KB

    • memory/1968-5-0x000000001B4B0000-0x000000001B792000-memory.dmp

      Filesize

      2.9MB

    • memory/1968-6-0x0000000002920000-0x0000000002928000-memory.dmp

      Filesize

      32KB

    • memory/1968-7-0x000007FEF66B0000-0x000007FEF704D000-memory.dmp

      Filesize

      9.6MB

    • memory/1968-8-0x000007FEF66B0000-0x000007FEF704D000-memory.dmp

      Filesize

      9.6MB

    • memory/1968-9-0x000007FEF66B0000-0x000007FEF704D000-memory.dmp

      Filesize

      9.6MB

    • memory/1968-10-0x000007FEF66B0000-0x000007FEF704D000-memory.dmp

      Filesize

      9.6MB

    • memory/1968-11-0x000007FEF66B0000-0x000007FEF704D000-memory.dmp

      Filesize

      9.6MB

    • memory/1968-14-0x000007FEF66B0000-0x000007FEF704D000-memory.dmp

      Filesize

      9.6MB

    • memory/1968-15-0x000007FEF66B0000-0x000007FEF704D000-memory.dmp

      Filesize

      9.6MB