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General

  • Target

    JoonyV1.exe

  • Size

    21.1MB

  • Sample

    250325-w9gdjazzbs

  • MD5

    2116e033d43a86a223dff65c222b8271

  • SHA1

    5eb71f52635203df7d2fa04fbd4f2ff9bb120b93

  • SHA256

    e254d788cfbcc6ed90af9803e8d89bbe2d6d615376508ffcee9569592e33ac82

  • SHA512

    8d13b8debf11e1713b8a7f1247c15044ec603b5071152542bf073f5ba65cb9be2286e928e423a634b230dd93f47946d3b1bfc400c1ef928e53262d826c422d54

  • SSDEEP

    393216:n61CIhzmuPdauAIbWjyQ8zDet7zlJbJGJm5lO/urEUWjC3zDAaF4frL:nShnB7QG6pRhJJidbCY24ff

Malware Config

Targets

    • Target

      JoonyV1.exe

    • Size

      21.1MB

    • MD5

      2116e033d43a86a223dff65c222b8271

    • SHA1

      5eb71f52635203df7d2fa04fbd4f2ff9bb120b93

    • SHA256

      e254d788cfbcc6ed90af9803e8d89bbe2d6d615376508ffcee9569592e33ac82

    • SHA512

      8d13b8debf11e1713b8a7f1247c15044ec603b5071152542bf073f5ba65cb9be2286e928e423a634b230dd93f47946d3b1bfc400c1ef928e53262d826c422d54

    • SSDEEP

      393216:n61CIhzmuPdauAIbWjyQ8zDet7zlJbJGJm5lO/urEUWjC3zDAaF4frL:nShnB7QG6pRhJJidbCY24ff

    • 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

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks