Overview

overview

10

Static

static

3

003.exe

windows10-2004-x64

10

003.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    PFAXtheXinvoiceXforXtheXXPaymentX.zip
  • Size 532KB
  • Sample260521-snwpjsbv8z
  • SHA256 820516af4a7f2fdadf4f4dfe0fcd1b325cd13ac2d1ae79ab2f607e5d1dae3d0d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
snakekeyloggerdiscoveryexecutionkeyloggerpersistencestealer

Malware Config

Extracted

Family

  • snakekeylogger

Credentials

Targets

    • Target
      003.exe
    • Size 567KB
    • SHA256 cd4521a750a5be16379c573fda96dd95aa018eaa2029ed897586502bbe9b4ac5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionsnakekeyloggerkeyloggerpersistencestealer

    • Family: Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

      stealerkeyloggersnakekeylogger

    • Snake Keylogger payload

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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 v16

Tasks