Analysis

  • max time kernel
    23s
  • platform
    windows11-21h2_x64
  • resource
    win11-20231215-en
  • resource tags

    arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    23-01-2024 15:14

General

  • Target

    Clear-NewTeamsCacheApp.ps1

  • Size

    11KB

  • MD5

    94d8cbed27996bf76c9d31410af4a761

  • SHA1

    fe4f1a04cdec6cb6d06b6b39e21a60da468188e5

  • SHA256

    dc539c85a7b5c7f398ba7859423a16d87abd1bd6f9c84e854ba4f7fe29dcdf38

  • SHA512

    250cd1975d290d2cb1c6afea5796593cd009699f439b0f36701f7243e53e00d0f2dd6b7f1dffd292577ac5b6bab2756db27e2cf9c6f16f01be1ba105f4319abd

  • SSDEEP

    192:UiqXf7Y1cdcGafwdc2EncoVVsihJ2rhBtqelsTahkycSPDzsyrExtK+VsT6umt6F:UiQJdcGafwMvsi32rhBUEsTaSifsyoxk

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 7 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\Clear-NewTeamsCacheApp.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3804

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xfy1uavr.w5l.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/3804-9-0x00007FFA79080000-0x00007FFA79B42000-memory.dmp

    Filesize

    10.8MB

  • memory/3804-8-0x0000026FE9470000-0x0000026FE9492000-memory.dmp

    Filesize

    136KB

  • memory/3804-11-0x0000026FE9510000-0x0000026FE9520000-memory.dmp

    Filesize

    64KB

  • memory/3804-10-0x0000026FE9510000-0x0000026FE9520000-memory.dmp

    Filesize

    64KB

  • memory/3804-12-0x0000026FE9510000-0x0000026FE9520000-memory.dmp

    Filesize

    64KB

  • memory/3804-13-0x0000026FE9510000-0x0000026FE9520000-memory.dmp

    Filesize

    64KB

  • memory/3804-14-0x00007FFA79080000-0x00007FFA79B42000-memory.dmp

    Filesize

    10.8MB

  • memory/3804-15-0x0000026FE9510000-0x0000026FE9520000-memory.dmp

    Filesize

    64KB

  • memory/3804-16-0x0000026FE9510000-0x0000026FE9520000-memory.dmp

    Filesize

    64KB

  • memory/3804-17-0x0000026FE9510000-0x0000026FE9520000-memory.dmp

    Filesize

    64KB

  • memory/3804-20-0x00007FFA79080000-0x00007FFA79B42000-memory.dmp

    Filesize

    10.8MB