General

  • Target

    1865ca137e5325420288c092cd84605f0f90515340773264ebda18201e3603f7

  • Size

    1.1MB

  • Sample

    220420-eqsh1sfban

  • MD5

    7830bfc8bd4c8808b5ec4a4aba750928

  • SHA1

    5877758e958176eb0aef8d3c09d541cb36ef2031

  • SHA256

    1865ca137e5325420288c092cd84605f0f90515340773264ebda18201e3603f7

  • SHA512

    e07fdbec494b083cb8dad2b7f79497c4717fc7d3763d5480cf996c25923c81aeec83a192a6112e5bdd256a0aa095129cd9dd3c347910515a4d923999fdeb05bc

Malware Config

Targets

    • Target

      1865ca137e5325420288c092cd84605f0f90515340773264ebda18201e3603f7

    • Size

      1.1MB

    • MD5

      7830bfc8bd4c8808b5ec4a4aba750928

    • SHA1

      5877758e958176eb0aef8d3c09d541cb36ef2031

    • SHA256

      1865ca137e5325420288c092cd84605f0f90515340773264ebda18201e3603f7

    • SHA512

      e07fdbec494b083cb8dad2b7f79497c4717fc7d3763d5480cf996c25923c81aeec83a192a6112e5bdd256a0aa095129cd9dd3c347910515a4d923999fdeb05bc

    • 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