General

  • Target

    6_stage4exe.zip

  • Size

    45KB

  • Sample

    241214-s9de4awrfy

  • MD5

    650e71f1384ee29fd33e354de1abed65

  • SHA1

    4bcd282b3700caf4b7a8533f4fdcc26e81d6322e

  • SHA256

    577c27620d9d8988a19a7829103c3ea9dd699d6dd054de17e5b0adc196ee5061

  • SHA512

    dc5ac1b88ff356f606f76921946e78fd1fe7597f86455e05dc56822fc3e1dd49fc8bf47c1d000f10445b07f60bb89fff6b8139231d06d18380fb7235c8cf9093

  • SSDEEP

    768:bJQpTyuq+xF51363cdLZDau2yG6MuwuSRNcwtFJz+z7GaMKdcqzHx0/d7GTL4h2s:iTyGxX1CcZMQMuwuUt+zTbW9GTpVZbTI

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    UWzDeXWsD8

Targets

    • Target

      lfwhUWZlmFnGhDYPudAJ.bin

    • Size

      127KB

    • MD5

      bdef67c31299a3d0c10e3608c7ee2bdb

    • SHA1

      86be2a34eacbc0806dbd61d41b9d83a65aef69c5

    • SHA256

      ec3023ecf592a4f637e7c99b009466aa38ba90b9f9c7fbb550f129bca285bd6e

    • SHA512

      2fa7511db9ef8189e64f240adb7ba0429cbfdb4f2eaa08e5c8375272af3b2a9a4ee3a4a03c7dec4cfc4525ad1212af39dcbe07af614cd66a9de28c3239562c78

    • SSDEEP

      3072:GjdK8z5ULywYru5eJxqMnb7x3AhwfBINdgbY:StUCueJxnnbxAlN+b

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Snakekeylogger family

    • 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.

MITRE ATT&CK Enterprise v15

Tasks