General

  • Target

    scan-2020-999101991.exe

  • Size

    886KB

  • Sample

    200710-9rh1legvna

  • MD5

    251f35784cea0bd19916ca312984ec3e

  • SHA1

    3c295311612e4497b12502a370d79666c2d037a9

  • SHA256

    e9c9ae01876b58d0899264f53d7fff1daf70743db47aaf7dfeca86f7217bfcd8

  • SHA512

    4bf524e441a376f42e079a5a977e83804420e865e26d4c2d80fc8dbfa1a63a396f8559448fd43cc6a362563e696e2de9c7b82174e792d019e0148c83fcd36d18

Malware Config

Targets

    • Target

      scan-2020-999101991.exe

    • Size

      886KB

    • MD5

      251f35784cea0bd19916ca312984ec3e

    • SHA1

      3c295311612e4497b12502a370d79666c2d037a9

    • SHA256

      e9c9ae01876b58d0899264f53d7fff1daf70743db47aaf7dfeca86f7217bfcd8

    • SHA512

      4bf524e441a376f42e079a5a977e83804420e865e26d4c2d80fc8dbfa1a63a396f8559448fd43cc6a362563e696e2de9c7b82174e792d019e0148c83fcd36d18

    • 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