General

  • Target
    9088890000.zip
  • Size 243KB
  • Sample210903-g4dccsffhm
  • SHA256 d3f85046f847f466e6685aa45d13aca62b163e5bcdf3a8a81beee0b819761af8
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      9088890000.exe
    • Size 383KB
    • SHA256 c8d68c59e8f4cf194e50766e00d0fa72bba828a43ce4405fc195e3d27d9e4b6f
    • MD5 SHA1 SHA512
    • A310logger

      A310 Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty Payload

    • A310logger Executable

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks