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General

  • Target

    kMa26x6J7z8JlJ3.exe

  • Size

    1.0MB

  • Sample

    200717-749prhvlfn

  • MD5

    dd52e69ea27c00f73baee5136fd7df20

  • SHA1

    d5ec13f0557cfc3ae3fcf7fe9125728e184b9c55

  • SHA256

    10c341f03698c730a4591d844c0d563f19e4a6b87934b45ff0447bd57808bb32

  • SHA512

    3f882be7445a150eacedab558b65961ec946203ddebb1389b6ba8b90169687661208b8b26f3fc6b4953c9aae4198e97699078890239af6d468b9ca26fa358eb0

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\C8A579F880\Log.txt

Family

masslogger

Ransom Note
<|| v2.1.0.0 ||> User Name: Admin IP: 154.61.71.13 Location: United States Windows OS: Microsoft Windows 7 Professional 64bit Windows Serial Key: HYF8J-CVRMY-CM74G-RPHKF-PW487 CPU: Persocon Processor 2.5+ GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 7/17/2020 7:31:10 AM MassLogger Started: 7/17/2020 7:31:03 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\kMa26x6J7z8JlJ3.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| USB Spread ||> Disabled <|| Downloader ||> Disabled <|| Window Searcher ||> Disabled <|| Bot Killer ||> Disabled <|| Search And Upload ||> Disabled <|| Telegram Desktop ||> Not Installed <|| Pidgin ||> Not Installed <|| FileZilla ||> Not Installed <|| Discord Tokken ||> Not Installed <|| NordVPN ||> Not Installed <|| Outlook ||> Not Installed <|| FoxMail ||> Not Installed <|| Thunderbird ||> Not Installed <|| FireFox ||> Not Found <|| QQ Browser ||> Not Installed <|| Chromium Recovery ||> Not Installed or Not Found <|| Keylogger And Clipboard ||> NA

Targets

    • Target

      kMa26x6J7z8JlJ3.exe

    • Size

      1.0MB

    • MD5

      dd52e69ea27c00f73baee5136fd7df20

    • SHA1

      d5ec13f0557cfc3ae3fcf7fe9125728e184b9c55

    • SHA256

      10c341f03698c730a4591d844c0d563f19e4a6b87934b45ff0447bd57808bb32

    • SHA512

      3f882be7445a150eacedab558b65961ec946203ddebb1389b6ba8b90169687661208b8b26f3fc6b4953c9aae4198e97699078890239af6d468b9ca26fa358eb0

    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • Reads user/profile data of web browsers

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

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks