Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    30-05-2023 08:07

General

  • Target

    download.dat (1).ps1

  • Size

    3KB

  • MD5

    9f3b3f3c8e27fd5a3b6da453ea05ab64

  • SHA1

    bb091298a548a7e6415908200bcafaa46f4a2a1d

  • SHA256

    e256710a69172b77abe095ad5dc4b7b900f306da16c8a34f994b51d503037c68

  • SHA512

    4b7c7c48589f54132dcbc047a19dc827a2983e9c5c8aa0e5c8d596af05e0e486b7ca2f96d795c197591ba1c27121983d8811be3177bef2492cc3439d143d6661

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 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\download.dat (1).ps1"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Windows\system32\whoami.exe
      "C:\Windows\system32\whoami.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1668

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1680-58-0x000000001B3D0000-0x000000001B6B2000-memory.dmp
    Filesize

    2.9MB

  • memory/1680-59-0x0000000001ED0000-0x0000000001ED8000-memory.dmp
    Filesize

    32KB

  • memory/1680-61-0x0000000002770000-0x00000000027F0000-memory.dmp
    Filesize

    512KB

  • memory/1680-62-0x0000000002770000-0x00000000027F0000-memory.dmp
    Filesize

    512KB

  • memory/1680-63-0x0000000002770000-0x00000000027F0000-memory.dmp
    Filesize

    512KB

  • memory/1680-64-0x0000000002770000-0x00000000027F0000-memory.dmp
    Filesize

    512KB