Analysis

  • max time kernel
    139s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/01/2024, 22:19

General

  • Target

    c99.ps1

  • Size

    173KB

  • MD5

    3a22232ce082baa1be96dbf1afeb94dc

  • SHA1

    1d51862d73f83031819cef6309fb8bd90b02da18

  • SHA256

    8db8fd42b4c45a6da16b8cce3cf89cd7994c2bdd2292c211d70ae468f99f3bb0

  • SHA512

    c94dbe4bb5f7d2d93298a6e28dc492a96a9dfb42579fab0ddd5189186641ca0ec0b9987276b98e1812d253bd99231dcdbba08b63df19ce499cc3c2bae4564372

  • SSDEEP

    3072:8G+asHkasNbZIvJKbICLbREaqNWNQ7UceHCmD6pHti1W:8G+asTsNdIvJKbICLbREaqNWNQ7UceH2

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\c99.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4248

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dpnbhs3g.44q.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4248-5-0x00000187FFF80000-0x00000187FFFA2000-memory.dmp

    Filesize

    136KB

  • memory/4248-10-0x00007FFE3AF90000-0x00007FFE3BA51000-memory.dmp

    Filesize

    10.8MB

  • memory/4248-11-0x000001879A1E0000-0x000001879A1F0000-memory.dmp

    Filesize

    64KB

  • memory/4248-12-0x000001879A1E0000-0x000001879A1F0000-memory.dmp

    Filesize

    64KB

  • memory/4248-15-0x00007FFE3AF90000-0x00007FFE3BA51000-memory.dmp

    Filesize

    10.8MB