General

  • Target

    849d91e97a793349986151b2ac34e16cb37ae3daf67998fb4b11c177ceb6199f

  • Size

    2.4MB

  • Sample

    220420-f7lmgahfcn

  • MD5

    279d12ae51ae64ab809f28b285d24360

  • SHA1

    e1202cd0d7fac76036a5910f6f0c5a35f60f1e68

  • SHA256

    849d91e97a793349986151b2ac34e16cb37ae3daf67998fb4b11c177ceb6199f

  • SHA512

    7a9f3477ff4800b45a6e037f3e75b86f7828538b99926f25d2370da7f83bab03e2b90cb341b5247a6a55730550f3afa44fd2e7a7cd0f3841d43aa6aeaeda522b

Malware Config

Targets

    • Target

      849d91e97a793349986151b2ac34e16cb37ae3daf67998fb4b11c177ceb6199f

    • Size

      2.4MB

    • MD5

      279d12ae51ae64ab809f28b285d24360

    • SHA1

      e1202cd0d7fac76036a5910f6f0c5a35f60f1e68

    • SHA256

      849d91e97a793349986151b2ac34e16cb37ae3daf67998fb4b11c177ceb6199f

    • SHA512

      7a9f3477ff4800b45a6e037f3e75b86f7828538b99926f25d2370da7f83bab03e2b90cb341b5247a6a55730550f3afa44fd2e7a7cd0f3841d43aa6aeaeda522b

    • 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.

MITRE ATT&CK Enterprise v6

Tasks