General

  • Target

    SOA..exe

  • Size

    283KB

  • Sample

    230328-gzbyqshc68

  • MD5

    2fb4a6541352bc6ddef8ac5751572cca

  • SHA1

    0b256d3a9439252035f92280d359be04c176fc0a

  • SHA256

    d7c2fe9485b6c29fb527f162ecfdd6724db6fd1abca5ce08582e2860e998b3be

  • SHA512

    936486109ef67313a1d2c03a360ba430c979bab6f9235ca847d7788c67e88639baad471468491f749cc8370e00f1c04151578eebbc8b33a41727c9f9c3ba4782

  • SSDEEP

    6144:/Ya6dRGROV5Ap2Jv7FVnXGgerSZLaPPGQbS8pZEpLjimuL1XTJ66fC2nlkQ2G:/YDRG4bjjXG7rSeP+8pZEVWmW1DJ665V

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6112875567:AAELAi1dztc_XKpDFEg1a1IG01250o2gxXs/sendMessage?chat_id=5687933537

Targets

    • Target

      SOA..exe

    • Size

      283KB

    • MD5

      2fb4a6541352bc6ddef8ac5751572cca

    • SHA1

      0b256d3a9439252035f92280d359be04c176fc0a

    • SHA256

      d7c2fe9485b6c29fb527f162ecfdd6724db6fd1abca5ce08582e2860e998b3be

    • SHA512

      936486109ef67313a1d2c03a360ba430c979bab6f9235ca847d7788c67e88639baad471468491f749cc8370e00f1c04151578eebbc8b33a41727c9f9c3ba4782

    • SSDEEP

      6144:/Ya6dRGROV5Ap2Jv7FVnXGgerSZLaPPGQbS8pZEpLjimuL1XTJ66fC2nlkQ2G:/YDRG4bjjXG7rSeP+8pZEVWmW1DJ665V

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks