General

  • Target

    97c3e15446de0089faea027dc2ac15455fab29ce4442e889cfe41ed682dcfc19.exe

  • Size

    537KB

  • Sample

    241008-cf9y7stbkr

  • MD5

    55846b937f549f2b9ee2994886a70c76

  • SHA1

    4bf34c453165bf2dfe1504bd1b1910d6533eba13

  • SHA256

    97c3e15446de0089faea027dc2ac15455fab29ce4442e889cfe41ed682dcfc19

  • SHA512

    525a7f68bdbb52bbde37dbbf9c16fc6d88e62ec0dfdaaaed2b215d81b9e1abaedc0ca59cc8591d6c262a44b8e77adb128b8d84330e6c69f3849e9fd2fd256390

  • SSDEEP

    12288:oVf0qpVnArpBPAb2tInP8ohbhbBKiLppvx4VenHskR:oVLKpC2tQZLRpp3Hb

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7559518797:AAH0iLCZK1qo8bPJcFwB4ELZaxlgzaM3RR0/sendMessage?chat_id=5116181161

Targets

    • Target

      97c3e15446de0089faea027dc2ac15455fab29ce4442e889cfe41ed682dcfc19.exe

    • Size

      537KB

    • MD5

      55846b937f549f2b9ee2994886a70c76

    • SHA1

      4bf34c453165bf2dfe1504bd1b1910d6533eba13

    • SHA256

      97c3e15446de0089faea027dc2ac15455fab29ce4442e889cfe41ed682dcfc19

    • SHA512

      525a7f68bdbb52bbde37dbbf9c16fc6d88e62ec0dfdaaaed2b215d81b9e1abaedc0ca59cc8591d6c262a44b8e77adb128b8d84330e6c69f3849e9fd2fd256390

    • SSDEEP

      12288:oVf0qpVnArpBPAb2tInP8ohbhbBKiLppvx4VenHskR:oVLKpC2tQZLRpp3Hb

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 v15

Tasks