General

  • Target

    Shank_menu.exe

  • Size

    5.8MB

  • Sample

    250104-q4644svjam

  • MD5

    bf5b96cfda9145b57c0d91669eb5cdfb

  • SHA1

    f75c4736cf8efa74c149e65be0193c0bb9aaaed1

  • SHA256

    e05ac1af049d230f14e4f600f29904ab465d7fbcbdc397b5b4acaf2ba34be51e

  • SHA512

    d7effe3737ac6c98adafb97ee4317ea77d645f5fd6ff84a67e99c4d9765a432507756b3ce44ce9d776aadea0efeaba4e453fc3d2f1efb84a967635913e91aa42

  • SSDEEP

    98304:SkmDSr7VPRHtJQi9UWvGfqD8WOxfmjaa15uXaDvdCK/blzFS03iw7FwXR6nuetDL:SkmD6VPRHvUWvozWOxu9kXwvdbDlA03x

Malware Config

Targets

    • Target

      Shank_menu.exe

    • Size

      5.8MB

    • MD5

      bf5b96cfda9145b57c0d91669eb5cdfb

    • SHA1

      f75c4736cf8efa74c149e65be0193c0bb9aaaed1

    • SHA256

      e05ac1af049d230f14e4f600f29904ab465d7fbcbdc397b5b4acaf2ba34be51e

    • SHA512

      d7effe3737ac6c98adafb97ee4317ea77d645f5fd6ff84a67e99c4d9765a432507756b3ce44ce9d776aadea0efeaba4e453fc3d2f1efb84a967635913e91aa42

    • SSDEEP

      98304:SkmDSr7VPRHtJQi9UWvGfqD8WOxfmjaa15uXaDvdCK/blzFS03iw7FwXR6nuetDL:SkmD6VPRHvUWvozWOxu9kXwvdbDlA03x

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks