General

  • Target

    e98231b3f4ae918b3f5891c3ce076712.exe

  • Size

    655KB

  • Sample

    210212-rd6lmv7dh6

  • MD5

    e98231b3f4ae918b3f5891c3ce076712

  • SHA1

    6341143e73e727aa8b76546fd774dad14fdd5e92

  • SHA256

    58472769f4701ccaef3d6cb6e32317f49a680dfaf1dc7ac1e8de76a02b41c7f3

  • SHA512

    5f401ddf3aefa841ca78e9bdfa89b019cf14636ab2d416b8a1c4a298b2ed7d9e8f128a49a089c0c987850b5bd21c6cabf6da5546eebc9bd7b89f96701799841f

Malware Config

Targets

    • Target

      e98231b3f4ae918b3f5891c3ce076712.exe

    • Size

      655KB

    • MD5

      e98231b3f4ae918b3f5891c3ce076712

    • SHA1

      6341143e73e727aa8b76546fd774dad14fdd5e92

    • SHA256

      58472769f4701ccaef3d6cb6e32317f49a680dfaf1dc7ac1e8de76a02b41c7f3

    • SHA512

      5f401ddf3aefa841ca78e9bdfa89b019cf14636ab2d416b8a1c4a298b2ed7d9e8f128a49a089c0c987850b5bd21c6cabf6da5546eebc9bd7b89f96701799841f

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Enumerates physical storage devices

      Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

MITRE ATT&CK Enterprise v6

Tasks