Analysis

  • max time kernel
    64s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    29-11-2022 16:23

General

  • Target

    fix/pretensions.ps1

  • Size

    374B

  • MD5

    6f6fe255da507e428e33ab07640c0d2d

  • SHA1

    13071243a33a210f1a369e338cfc4af035d4722c

  • SHA256

    6702d98c1e67a5eae3c1a29646286d327529fef82efc7864ae646bb4bef87262

  • SHA512

    7fc02bd2071fdea7b1519035fa3f3b8a251d641a2539400efded8439e953871a178444e7890b1e6ca901d10372859c787fbb567efd65e8d39c8aba6089c4cf8e

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 3 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\fix\pretensions.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1452
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\users\public\rarePollinating.jpg DrawThemeIcon
      2⤵
        PID:1188

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1188-59-0x0000000000000000-mapping.dmp

    • memory/1452-54-0x000007FEFC181000-0x000007FEFC183000-memory.dmp

      Filesize

      8KB

    • memory/1452-55-0x000007FEF3ED0000-0x000007FEF48F3000-memory.dmp

      Filesize

      10.1MB

    • memory/1452-57-0x0000000002984000-0x0000000002987000-memory.dmp

      Filesize

      12KB

    • memory/1452-56-0x000007FEF32B0000-0x000007FEF3E0D000-memory.dmp

      Filesize

      11.4MB

    • memory/1452-58-0x000000000298B000-0x00000000029AA000-memory.dmp

      Filesize

      124KB

    • memory/1452-60-0x0000000002984000-0x0000000002987000-memory.dmp

      Filesize

      12KB

    • memory/1452-61-0x000000000298B000-0x00000000029AA000-memory.dmp

      Filesize

      124KB