General

  • Target

    mcgen.exe

  • Size

    7.7MB

  • Sample

    250102-j8z32awjan

  • MD5

    211da2d6a5b8b04b49d1c837eecee46c

  • SHA1

    4abdbb0e47fc77ec67348f73e47e526dbdd1dc1f

  • SHA256

    17e89140548fc71f7670ea5ee7df6feab0101386b8d087a81056ac6812d77a51

  • SHA512

    0f9d7205546694ce505d13195873851eece8dfb32234ca8f9551e780e576a3c6f4b54a79f5a9c3e93441fb4a9d65875263f6bd4acc03dc5644d6af9ead2f5dc8

  • SSDEEP

    196608:WKD+kduwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWH:B5zIHL7HmBYXrYoaUNo

Malware Config

Targets

    • Target

      mcgen.exe

    • Size

      7.7MB

    • MD5

      211da2d6a5b8b04b49d1c837eecee46c

    • SHA1

      4abdbb0e47fc77ec67348f73e47e526dbdd1dc1f

    • SHA256

      17e89140548fc71f7670ea5ee7df6feab0101386b8d087a81056ac6812d77a51

    • SHA512

      0f9d7205546694ce505d13195873851eece8dfb32234ca8f9551e780e576a3c6f4b54a79f5a9c3e93441fb4a9d65875263f6bd4acc03dc5644d6af9ead2f5dc8

    • SSDEEP

      196608:WKD+kduwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWH:B5zIHL7HmBYXrYoaUNo

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks