Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 02:51

General

  • Target
    Quotation Request – Purchase Order-19-07-2026.js
  • Size 1.8MB
  • Sample260720-dccpzac15q
  • SHA256 76a5efb8c5ed5dae5516d4fd93a91f564b1b07d14f89fdadf5ec6f6e669636c3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Quotation Request – Purchase Order-19-07-2026.js"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5540
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /tn "PhotoStudioJS" /xml "C:\Users\Admin\AppData\Local\Temp\Task_87327.xml" /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4648
  • C:\Windows\system32\wscript.exe
    wscript.exe
    1⤵
      PID:4384
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -w 1 -nop -ex unrestricted -f "C:\Users\Admin\AppData\Local\Temp\cfg_86894_ba42.ps1"
      1⤵
      • Process spawned unexpected child process
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5088
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\ihhaml30\ihhaml30.cmdline"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3252
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
          C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES864D.tmp" "c:\Users\Admin\AppData\Local\Temp\ihhaml30\CSCC2295CE1557E420F8E1618FFD7A04989.TMP"
          3⤵
            PID:3544
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
          2⤵
            PID:2324

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              RES864D.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RES864D.tmp
              • Size 1KB
              • SHA256 8168664d7afa444377901ba44850747d707874e333a66c37aec7f20deb0a6e66
              • MD5 SHA1 SHA512 TLSH

              Task_87327.xml

              • Path C:\Users\Admin\AppData\Local\Temp\Task_87327.xml
              • Size 1KB
              • SHA256 1eefba55277e6517b2a7af8194e09d910342468d8ef84e1bef2b49fc36923bdd
              • MD5 SHA1 SHA512 TLSH

              cfg_108194_ba42

              • Path C:\Users\Admin\AppData\Local\Temp\cfg_108194_ba42
              • Size 93KB
              • SHA256 1e55aef7418cf9562f9fb488f57c65d96f98d3ab095926d980392ab737ab0fae
              • MD5 SHA1 SHA512 SSDEEP TLSH

              cfg_86894_ba42.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\cfg_86894_ba42.ps1
              • Size 4KB
              • SHA256 03b3b5c9bc194eb9b39808694316adb54a7378ed78e23a4a9da8aad181f75d30
              • MD5 SHA1 SHA512 SSDEEP TLSH

              ihhaml30.dll

              • Path C:\Users\Admin\AppData\Local\Temp\ihhaml30\ihhaml30.dll
              • Size 3KB
              • SHA256 1185546fec3df3e6af417027dbe3bd0536f25401b4fecb0d97cc135cdd1dbcfa
              • MD5 SHA1 SHA512 TLSH

              log_46366_ba42

              • Path C:\Users\Admin\AppData\Local\Temp\log_46366_ba42
              • Size 797KB
              • SHA256 efeb319c40ee16458c53e100ddbd3f68a4b13f41eaba53e5623caf0754906d69
              • MD5 SHA1 SHA512 SSDEEP TLSH

              CSCC2295CE1557E420F8E1618FFD7A04989.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\ihhaml30\CSCC2295CE1557E420F8E1618FFD7A04989.TMP
              • Size 652B
              • SHA256 f83b98c9ad8ddf5b0edb679d96477d65d81c417c41a138ea858b67285890ff42
              • MD5 SHA1 SHA512 TLSH

              ihhaml30.0.cs

              • Path \??\c:\Users\Admin\AppData\Local\Temp\ihhaml30\ihhaml30.0.cs
              • Size 342B
              • SHA256 6e7c584ab6a22978c7d48d0eb70f3e9cc9fc9d7b41314e78d6ad3e95efc376ea
              • MD5 SHA1 SHA512 TLSH

              ihhaml30.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\ihhaml30\ihhaml30.cmdline
              • Size 369B
              • SHA256 3cd93ff264064c359e9eab19f23f1ebbd9487244209caa13d4228c47993b95ef
              • MD5 SHA1 SHA512 TLSH

              memory/5088-10-0x00000133497B0000-0x00000133497D2000-memory.dmp

              memory/5088-14-0x0000013349810000-0x0000013349824000-memory.dmp

              memory/5088-27-0x0000013349970000-0x0000013349978000-memory.dmp

              memory/5088-28-0x0000013349980000-0x0000013349988000-memory.dmp

              memory/5088-30-0x0000013349B90000-0x0000013349CBF000-memory.dmp

              memory/5540-7-0x00000242DCF90000-0x00000242DD3AE000-memory.dmp

              memory/5540-3-0x00000242DCF90000-0x00000242DD3AE000-memory.dmp