Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 15:59

General

  • Target
    SOA_002_27_10_26.js
  • Size 122KB
  • Sample261027-te7acset3v
  • SHA256 9df32476518c6949c433cf535d985a7d99b78b9f5f850feb2213909437c0d62b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    https://lingering-cloud-8a93.zinhoooo.workers.dev/emculem

  • exe.dropper

    https://lingering-cloud-8a93.zinhoooo.workers.dev/emculem

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 3 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.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\SOA_002_27_10_26.js
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    PID:3056
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -WindowStyle Hidden -ExecutionPolicy Bypass -Command "& 'C:\Users\Admin\AppData\Local\Temp\radB8A06.tmp.ps1'; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\radB8A06.tmp.ps1' -Force -ErrorAction SilentlyContinue"
    1⤵
    • Process spawned unexpected child process
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3048

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_nsxll0sd.pen.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nsxll0sd.pen.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        radB8A06.tmp.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\radB8A06.tmp.ps1
        • Size 1KB
        • SHA256 72709352a4eba1a4dc5ed02a0b857d315a6610c5d64c2422245217f2bc3fa12e
        • MD5 SHA1 SHA512 TLSH

        memory/3048-1-0x000001E519090000-0x000001E5190A0000-memory.dmp

        memory/3048-2-0x000001E519090000-0x000001E5190A0000-memory.dmp

        memory/3048-3-0x000001E519690000-0x000001E5196B2000-memory.dmp

        memory/3048-12-0x000001E534520000-0x000001E53453C000-memory.dmp

        memory/3048-13-0x000001E519090000-0x000001E5190A0000-memory.dmp

        memory/3048-15-0x000001E519090000-0x000001E5190A0000-memory.dmp

        memory/3048-14-0x000001E519090000-0x000001E5190A0000-memory.dmp

        memory/3048-16-0x000001E519090000-0x000001E5190A0000-memory.dmp

        memory/3048-17-0x000001E519090000-0x000001E5190A0000-memory.dmp