Analysis

  • max time kernel
    127s
  • max time network
    133s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    24-07-2023 18:09

General

  • Target

    win64.ps1

  • Size

    1KB

  • MD5

    85a1e1c0cc3b9f043dbacfff56335607

  • SHA1

    ac4cb655a78a5634f6a87c82bec33a4391269a3f

  • SHA256

    e8c4ec795a14587d3b3ce34b73eca090ea9d9957fb612300abc6239ec293eb26

  • SHA512

    9531d8b59be82c3ac2b05d4a2831bd75c4a8f09e1e3c58a900aa323a9b942829afcc066c406089baafda7f55269f9b46216c503cee487ac5b2cf56dab4df1dbb

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\win64.ps1
    1⤵
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4200

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oepucrhu.5pk.ps1

    Filesize

    1B

    MD5

    c4ca4238a0b923820dcc509a6f75849b

    SHA1

    356a192b7913b04c54574d18c28d46e6395428ab

    SHA256

    6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

    SHA512

    4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

  • memory/4200-121-0x000001AAFA930000-0x000001AAFA952000-memory.dmp

    Filesize

    136KB

  • memory/4200-122-0x00007FFE3C920000-0x00007FFE3D30C000-memory.dmp

    Filesize

    9.9MB

  • memory/4200-123-0x000001AAFA7C0000-0x000001AAFA7D0000-memory.dmp

    Filesize

    64KB

  • memory/4200-125-0x000001AAFA7C0000-0x000001AAFA7D0000-memory.dmp

    Filesize

    64KB

  • memory/4200-127-0x000001AAFB090000-0x000001AAFB106000-memory.dmp

    Filesize

    472KB

  • memory/4200-146-0x000001AAFA7C0000-0x000001AAFA7D0000-memory.dmp

    Filesize

    64KB

  • memory/4200-163-0x000001AAFB050000-0x000001AAFB062000-memory.dmp

    Filesize

    72KB

  • memory/4200-176-0x000001AAFA9A0000-0x000001AAFA9AA000-memory.dmp

    Filesize

    40KB

  • memory/4200-187-0x00007FFE3C920000-0x00007FFE3D30C000-memory.dmp

    Filesize

    9.9MB