General

  • Target

    6c79406c6e16f61821f93073230d658c_JaffaCakes118

  • Size

    847KB

  • Sample

    240730-bme7qszgqj

  • MD5

    6c79406c6e16f61821f93073230d658c

  • SHA1

    248ad792dd9236ca1f795ef738f48906377ebd08

  • SHA256

    7a4a073fb5cee4010e0c4a19d8dd6cdd65850b64c681410d5fb17751710cccaa

  • SHA512

    d0e765f05b213d6c4aba39ab5880fd934cfbe1c09e2e0235effca21d24540df415e9d1072596f06ddeed134ef3e2baf10629f00093a10d707e7e0b02109b0b56

  • SSDEEP

    12288:m8fJhKiGysggohHVkycX0RyvFEhRKc+9Zg/ZPQsbliDeWmxoRy2XJ1A5Qn9VntRf:zLqoh8qKDaQsUDHCi869FPMlQ

Malware Config

Targets

    • Target

      6c79406c6e16f61821f93073230d658c_JaffaCakes118

    • Size

      847KB

    • MD5

      6c79406c6e16f61821f93073230d658c

    • SHA1

      248ad792dd9236ca1f795ef738f48906377ebd08

    • SHA256

      7a4a073fb5cee4010e0c4a19d8dd6cdd65850b64c681410d5fb17751710cccaa

    • SHA512

      d0e765f05b213d6c4aba39ab5880fd934cfbe1c09e2e0235effca21d24540df415e9d1072596f06ddeed134ef3e2baf10629f00093a10d707e7e0b02109b0b56

    • SSDEEP

      12288:m8fJhKiGysggohHVkycX0RyvFEhRKc+9Zg/ZPQsbliDeWmxoRy2XJ1A5Qn9VntRf:zLqoh8qKDaQsUDHCi869FPMlQ

    • 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