Analysis

  • max time kernel
    136s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 04:20

General

  • Target

    Excel/xl/link/Excel/BlackList.ps1

  • Size

    1KB

  • MD5

    d7a8ec808175f697f74fff16c97e2b11

  • SHA1

    102742cdeecb33034b74b24851c80570dbc2aa29

  • SHA256

    ac36b1a1ca21690705c69784f249175dee7355ee535d35913e8e46b6794454af

  • SHA512

    205cd939ef9aae19c60e5378b7b50ee84d78a23e22b6450e7b4b604f182c276571568a651223267d8ec442e5e4b29ae984572b83f6fdd89956a021d29ee1ca7e

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 2 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\Excel\xl\link\Excel\BlackList.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:536

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xnack1rh.ikt.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/536-0-0x00000289F8F40000-0x00000289F8F62000-memory.dmp
    Filesize

    136KB

  • memory/536-10-0x00007FFA9F0D0000-0x00007FFA9FB91000-memory.dmp
    Filesize

    10.8MB

  • memory/536-11-0x00000289F8FA0000-0x00000289F8FB0000-memory.dmp
    Filesize

    64KB

  • memory/536-12-0x00000289F8FA0000-0x00000289F8FB0000-memory.dmp
    Filesize

    64KB

  • memory/536-13-0x00000289F8FA0000-0x00000289F8FB0000-memory.dmp
    Filesize

    64KB

  • memory/536-16-0x00007FFA9F0D0000-0x00007FFA9FB91000-memory.dmp
    Filesize

    10.8MB