General

  • Target

    SynX (loader grabber).exe

  • Size

    8.1MB

  • Sample

    241110-yzrgvsxmbj

  • MD5

    1719eead6314f1a6bbbf7da94e2edb0c

  • SHA1

    f4653a78be7c76de3ffb380ba029b8be955f7f1c

  • SHA256

    dc6d24ce2ceef05922e8a9bd20b716af521bb70bbb13d83419a972fd4b4ab0c9

  • SHA512

    ada48eb7fadf8fff1e14d2be56ceb3a2e5d744406a71b70b028cbae635fea661252da62c0ff15f9e12630a5c556fb69f48c9273b2834e8876c7e908510a31664

  • SSDEEP

    196608:yFFELBcZ+2EoSzPyVeN/FJMIDJf0gsAGK4R0nAKDJo19:RBg+2EoSz1/Fqyf0gstwAKc

Malware Config

Targets

    • Target

      SynX (loader grabber).exe

    • Size

      8.1MB

    • MD5

      1719eead6314f1a6bbbf7da94e2edb0c

    • SHA1

      f4653a78be7c76de3ffb380ba029b8be955f7f1c

    • SHA256

      dc6d24ce2ceef05922e8a9bd20b716af521bb70bbb13d83419a972fd4b4ab0c9

    • SHA512

      ada48eb7fadf8fff1e14d2be56ceb3a2e5d744406a71b70b028cbae635fea661252da62c0ff15f9e12630a5c556fb69f48c9273b2834e8876c7e908510a31664

    • SSDEEP

      196608:yFFELBcZ+2EoSzPyVeN/FJMIDJf0gsAGK4R0nAKDJo19:RBg+2EoSz1/Fqyf0gstwAKc

    • Command and Scripting Interpreter: PowerShell

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

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks