General

  • Target

    xLHAPwpB8Wn82hY.exe

  • Size

    919KB

  • Sample

    200717-cmnadz6b7x

  • MD5

    8e8b65b284596bbe1a7cc2316cc933cc

  • SHA1

    d9e922a07e9119467b5801a0cb2694bee626cf9a

  • SHA256

    e0c5b0ed76a720cb7b40e0712b5d39800c5e7b2cb8c4f24e0b2de53bb5141b44

  • SHA512

    daebf8cfc196788474ae82bb30ceea205629870c4a96d1df9b42d38b298023fe15e62787c54cc8d7b64b093ce57a573efa182ff5edff2a679b142dc8947e2c7f

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 7:32:08 AM MassLogger Started: 7/17/2020 7:32:02 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\xLHAPwpB8Wn82hY.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

      xLHAPwpB8Wn82hY.exe

    • Size

      919KB

    • MD5

      8e8b65b284596bbe1a7cc2316cc933cc

    • SHA1

      d9e922a07e9119467b5801a0cb2694bee626cf9a

    • SHA256

      e0c5b0ed76a720cb7b40e0712b5d39800c5e7b2cb8c4f24e0b2de53bb5141b44

    • SHA512

      daebf8cfc196788474ae82bb30ceea205629870c4a96d1df9b42d38b298023fe15e62787c54cc8d7b64b093ce57a573efa182ff5edff2a679b142dc8947e2c7f

    • 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