Analysis

  • max time kernel
    24s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    01/05/2023, 20:20

General

  • Target

    PHPExcel/Classes/PHPExcel/Writer/Excel2007/Drawing.ps1

  • Size

    19KB

  • MD5

    ca4cbf1e2042559608b19096ac066e6d

  • SHA1

    c46b18095d1b94e3dc053c8c1d1ef75476bce821

  • SHA256

    3c37a33cc354555bcbff92a78a9e42f28e593e7c44d588ff4609c433737612eb

  • SHA512

    28420f84113c286fae1a7a246cbdac75d1fdd80c5338c49140182c5843dc1ea57ef55a99f84c1f4663fca60a8a47665db5cb0249a0ab55059802d224dc7d500d

  • SSDEEP

    384:JuS6xHy7W9Xre15eZqqio2qQyvoPXMEHIMyb+jTpuLzCul3bQv7UwAa3bhjCYbX:JuSs97e150qqiYoPXOMA+PpuLzCul3E5

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 1 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\Drawing.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:916

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/916-58-0x000000001B150000-0x000000001B432000-memory.dmp

    Filesize

    2.9MB

  • memory/916-59-0x0000000002390000-0x0000000002398000-memory.dmp

    Filesize

    32KB

  • memory/916-60-0x00000000023B0000-0x0000000002430000-memory.dmp

    Filesize

    512KB

  • memory/916-61-0x00000000023B0000-0x0000000002430000-memory.dmp

    Filesize

    512KB

  • memory/916-62-0x00000000023B0000-0x0000000002430000-memory.dmp

    Filesize

    512KB