General

  • Target

    FYRERTY9876789.exe

  • Size

    339KB

  • Sample

    230610-l3cfwsef26

  • MD5

    2425462d4d190b94ad8e1470cde3e037

  • SHA1

    4532867389682e6baa4380d8d1c25aef9820b836

  • SHA256

    132f4b687fca2ea6031d2c08c51ffb634bbed67545c0a2e8f62c1e0e137782a2

  • SHA512

    32c9e18d0d7b6143bb84cc9114c974c8edbd5d57344c63906304a0b027b0b37645f4cb3e9ec6c622384747718169e34110069e9ac4ded7b9c028c3bb52457ffa

  • SSDEEP

    6144:/Ya6lTfu5+D+QJnnxwjIRjnnqHUut6f15pEnBXU7kMQKIgackKb+MV/9sdn:/Y3TRJXtnqbEqQzQKIwV/9sdn

Malware Config

Targets

    • Target

      FYRERTY9876789.exe

    • Size

      339KB

    • MD5

      2425462d4d190b94ad8e1470cde3e037

    • SHA1

      4532867389682e6baa4380d8d1c25aef9820b836

    • SHA256

      132f4b687fca2ea6031d2c08c51ffb634bbed67545c0a2e8f62c1e0e137782a2

    • SHA512

      32c9e18d0d7b6143bb84cc9114c974c8edbd5d57344c63906304a0b027b0b37645f4cb3e9ec6c622384747718169e34110069e9ac4ded7b9c028c3bb52457ffa

    • SSDEEP

      6144:/Ya6lTfu5+D+QJnnxwjIRjnnqHUut6f15pEnBXU7kMQKIgackKb+MV/9sdn:/Y3TRJXtnqbEqQzQKIwV/9sdn

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Loads dropped DLL

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks