Overview

overview

10

Static

static

XXXXXXXXXXXXXX.exe

windows7_x64

10

XXXXXXXXXXXXXX.exe

windows10_x64

10

Sharing

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General

  • Target
    XXXXXXXXXXXXXX.exe
  • Size 3.0MB
  • Sample210218-exlk2m2c76
  • SHA256 dd5f8efd0456d76594e52eaff220830d3d507a7774560639ec826a3d3d535aa9
  • MD5 SHA1 SHA512
Score
10/10
snakekeyloggeragilenetkeyloggerspywarestealer

Malware Config

Targets

    • Target
      XXXXXXXXXXXXXX.exe
    • Size 3.0MB
    • SHA256 dd5f8efd0456d76594e52eaff220830d3d507a7774560639ec826a3d3d535aa9
    • MD5 SHA1 SHA512
    Score
    10/10
    snakekeyloggeragilenetkeyloggerspywarestealer

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

      stealerkeyloggersnakekeylogger

    • Snake Keylogger Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spyware

    • Reads user/profile data of local email clients

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

      spyware

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spyware

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks