Analysis

  • max time kernel
    185s
  • max time network
    190s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/05/2023, 20:20

General

  • Target

    PHPExcel/Classes/PHPExcel/Writer/Excel2007/Comments.ps1

  • Size

    8KB

  • MD5

    501aef67e3b5dfbcae1d9cf412c8d7bf

  • SHA1

    d6bcc1c3de0128ad191659039d8cfc6a9f6c8bbe

  • SHA256

    4a179aeed0a0d8d0d5e82b0f71e83a94fb78fc46677106f80d1328af8e23f230

  • SHA512

    5f8cc40e688da3c12bd23274379baae8df9dba3a3c87ba197dcc47e24e44301fe8ce0090dd397f530601504f3a08805e5370b833b4f684b00b486879f737c5fe

  • SSDEEP

    192:A6uS66Ub6D/iOH/23JL/ahNO0uLRaG8eiCA83/tZEPMwF:JuS6xby/iOf23JL/UUTLEG8d8PtZ+MwF

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\PHPExcel\Classes\PHPExcel\Writer\Excel2007\Comments.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_j5ldpshu.0l0.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2692-133-0x000001A9EB4D0000-0x000001A9EB4E0000-memory.dmp

    Filesize

    64KB

  • memory/2692-134-0x000001A9EB4D0000-0x000001A9EB4E0000-memory.dmp

    Filesize

    64KB

  • memory/2692-144-0x000001A9EE590000-0x000001A9EE5B2000-memory.dmp

    Filesize

    136KB

  • memory/2692-145-0x000001A9EB4D0000-0x000001A9EB4E0000-memory.dmp

    Filesize

    64KB