General

  • Target

    tmp

  • Size

    756KB

  • Sample

    221001-y8ejnafdhk

  • MD5

    9e04784a187f101f8af78e6c57dfc4f6

  • SHA1

    9f4bb0a76ac8b3afb664b79149e72a146b11fb6e

  • SHA256

    93ee3b8189cb523fe9004d4c41225fe8a22f8492ccb0684a44239de72c7c1e78

  • SHA512

    21ed58f51da4a00983a61ad9abfac6d1abde496f3d77c9aaa75242b52632a4733c92db414219f9eda6f1631d0e5221a1feaad418e99e2acbcc8e6fcfdd44edcc

  • SSDEEP

    12288:k/Jw5952kGXpwyfK8Qjw1WY7DAtiHpWkSXAQ0HikQIA13C9N9:kA95P4wyfK8Qjw0MDO2cABH

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      tmp

    • Size

      756KB

    • MD5

      9e04784a187f101f8af78e6c57dfc4f6

    • SHA1

      9f4bb0a76ac8b3afb664b79149e72a146b11fb6e

    • SHA256

      93ee3b8189cb523fe9004d4c41225fe8a22f8492ccb0684a44239de72c7c1e78

    • SHA512

      21ed58f51da4a00983a61ad9abfac6d1abde496f3d77c9aaa75242b52632a4733c92db414219f9eda6f1631d0e5221a1feaad418e99e2acbcc8e6fcfdd44edcc

    • SSDEEP

      12288:k/Jw5952kGXpwyfK8Qjw1WY7DAtiHpWkSXAQ0HikQIA13C9N9:kA95P4wyfK8Qjw0MDO2cABH

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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 v6

Tasks