General

  • Target

    057b14650b1eaf5c8543b66b660433fc_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240728-cfnqza1hpr

  • MD5

    057b14650b1eaf5c8543b66b660433fc

  • SHA1

    c23e2b68f6ff2d7e74834430e6b5b6fb1e6cbce7

  • SHA256

    b7809f88eb38c85a46ecd966f320c9c9f0b23181cc7b511299fdef733eb06390

  • SHA512

    268afe5738aead08910ea8c9dff9bd20e1694d51c777fb37d7fc2f5d513dc47480d7fa866f324aa42272f281722464d0bbc0ac3ec0e8fb5206fbfd0ee6a3a600

  • SSDEEP

    24576:MyBejP6+BCaVD3M0/tC2773ilD6CCK0ru1PbeWIKt:4NvM0olD6RK11DGKt

Malware Config

Targets

    • Target

      057b14650b1eaf5c8543b66b660433fc_JaffaCakes118

    • Size

      1.1MB

    • MD5

      057b14650b1eaf5c8543b66b660433fc

    • SHA1

      c23e2b68f6ff2d7e74834430e6b5b6fb1e6cbce7

    • SHA256

      b7809f88eb38c85a46ecd966f320c9c9f0b23181cc7b511299fdef733eb06390

    • SHA512

      268afe5738aead08910ea8c9dff9bd20e1694d51c777fb37d7fc2f5d513dc47480d7fa866f324aa42272f281722464d0bbc0ac3ec0e8fb5206fbfd0ee6a3a600

    • SSDEEP

      24576:MyBejP6+BCaVD3M0/tC2773ilD6CCK0ru1PbeWIKt:4NvM0olD6RK11DGKt

    • 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.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • 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