General

  • Target

    95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0

  • Size

    1.6MB

  • Sample

    220414-n2219saed7

  • MD5

    22322d41aac3e9e5d23d2c38ec14aee9

  • SHA1

    6c60eff90b7904ace744b54c477de444c2c54035

  • SHA256

    95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0

  • SHA512

    0a98d55f14d85f5d6bdc92738d27e3f1c1f34e4c6ba179254e1437f061c4f7d45e34f2e206fc93a404dcd19afcd288870156c65a7be2381f4e4009495f55b119

Malware Config

Targets

    • Target

      95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0

    • Size

      1.6MB

    • MD5

      22322d41aac3e9e5d23d2c38ec14aee9

    • SHA1

      6c60eff90b7904ace744b54c477de444c2c54035

    • SHA256

      95f4f2f5be02e1edbffcd800d16d3ef889c531872a4ef1db8c5c2da8e0a964a0

    • SHA512

      0a98d55f14d85f5d6bdc92738d27e3f1c1f34e4c6ba179254e1437f061c4f7d45e34f2e206fc93a404dcd19afcd288870156c65a7be2381f4e4009495f55b119

    • MassLogger

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

    • MassLogger Main Payload

    • Checks computer location settings

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

    • 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 v6

Tasks