General

  • Target

    7107c80602d0351d844caab0a2b79b98_JaffaCakes118

  • Size

    802KB

  • Sample

    240730-qmmn5s1blm

  • MD5

    7107c80602d0351d844caab0a2b79b98

  • SHA1

    23c024fe20998dfe959d254ce877859425478c10

  • SHA256

    28dba574a9ad10dba8fd5cfa0ff730d17ee892473afe13a8c205107cb64ef475

  • SHA512

    70515451dc2e89e5415977501c8bd933e871282456ec56f572a938251243fa788bcc59f9b27b2a67304ae529df1c8a4f8ead4a324751776568e546cf338b0f39

  • SSDEEP

    12288:ybfJn2hJMW9dhLXJO3WmBR9O3z62+4CTSCZOkVzvfy6brvLCkVmh6:W2hJRhT6/R9KzW4etv3zGkV

Malware Config

Targets

    • Target

      7107c80602d0351d844caab0a2b79b98_JaffaCakes118

    • Size

      802KB

    • MD5

      7107c80602d0351d844caab0a2b79b98

    • SHA1

      23c024fe20998dfe959d254ce877859425478c10

    • SHA256

      28dba574a9ad10dba8fd5cfa0ff730d17ee892473afe13a8c205107cb64ef475

    • SHA512

      70515451dc2e89e5415977501c8bd933e871282456ec56f572a938251243fa788bcc59f9b27b2a67304ae529df1c8a4f8ead4a324751776568e546cf338b0f39

    • SSDEEP

      12288:ybfJn2hJMW9dhLXJO3WmBR9O3z62+4CTSCZOkVzvfy6brvLCkVmh6:W2hJRhT6/R9KzW4etv3zGkV

    • MassLogger

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

    • MassLogger Main payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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 v15

Tasks