General

  • Target

    12289f31e91714adb706cab61a7d13e75efd1b6e95268098e86b6f43ed485739.exe

  • Size

    654KB

  • Sample

    240910-bep2za1dld

  • MD5

    320588ad824390773445333799942a6d

  • SHA1

    821a8297ac44e93ac049f3748da22f05c952ac32

  • SHA256

    12289f31e91714adb706cab61a7d13e75efd1b6e95268098e86b6f43ed485739

  • SHA512

    244089da427b2d6a82340252d3ea68c9c2a17e843037394d9573c3e7aece1adeeb970e9539f825ea9eda42a58ba70c9e6aca0ec428a43c009aa195dd9fb9ffd4

  • SSDEEP

    12288:77fth0hhyShRkW9h3Twk53QONi+ovQMavm2yrRv1dXiX5Gvy:DEyqRkyTF5++oIMKKb8G

Malware Config

Targets

    • Target

      12289f31e91714adb706cab61a7d13e75efd1b6e95268098e86b6f43ed485739.exe

    • Size

      654KB

    • MD5

      320588ad824390773445333799942a6d

    • SHA1

      821a8297ac44e93ac049f3748da22f05c952ac32

    • SHA256

      12289f31e91714adb706cab61a7d13e75efd1b6e95268098e86b6f43ed485739

    • SHA512

      244089da427b2d6a82340252d3ea68c9c2a17e843037394d9573c3e7aece1adeeb970e9539f825ea9eda42a58ba70c9e6aca0ec428a43c009aa195dd9fb9ffd4

    • SSDEEP

      12288:77fth0hhyShRkW9h3Twk53QONi+ovQMavm2yrRv1dXiX5Gvy:DEyqRkyTF5++oIMKKb8G

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • 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 v15

Tasks