General

  • Target

    63e970412f2465ea620ac5a86a78584366a531b7c74f1755e8b3bab4a653c65b.zip

  • Size

    600KB

  • Sample

    250114-nfmz8awrht

  • MD5

    18f2dd6622cddc6e55bc42fe64272ff7

  • SHA1

    3d1fda27df3940e09bc3b33984f5d02e97c8744d

  • SHA256

    aaf8861d86cdf5016425fcfa112e8e76126ff41008d69ad6f149b4ca9d6ba67d

  • SHA512

    59d58ed3cf9651b88d43e02a97a620701e5ceae9d71527ff76e31c253b4a19fec28a7693cbb16ce015748657edd869d82fd2cb3e1993463d0682f3a5111a8771

  • SSDEEP

    12288:6n1eQ+5w0XU7dOlXG5MiKF64b7zG3A6ZxTh9hQymVvkhEEw5F96/ZE:yoHX+4XXlb7zGFn/QrF+q

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7692220058:AAHVndQO9RuaWbiX3k3pjx15TMCoeBS0WKU/sendMessage?chat_id=7342994424

Targets

    • Target

      63e970412f2465ea620ac5a86a78584366a531b7c74f1755e8b3bab4a653c65b.exe

    • Size

      880KB

    • MD5

      d2f01bfba149898d86d9f9b1344c871c

    • SHA1

      7002ec5c910a1883fd5c56aecf17c8182a175acb

    • SHA256

      63e970412f2465ea620ac5a86a78584366a531b7c74f1755e8b3bab4a653c65b

    • SHA512

      9607a66aa1f572504fa68ca6464cde5763c13e72ff66e1cb94bc8f1e8d4e6765390371664b18cfadc6954b21c711ac9f05c95dd6c38945d6f9ed2ce653237254

    • SSDEEP

      12288:bEfVhpe/ijKZVn6fYpoW0eJRWmoaoTxAKScque4RJjBQ+60NAIJxT6t4kR:bEfVyijKZV6g+VeJRLVoTx4z/4RY6gv

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Snakekeylogger family

    • 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.

    • Uses the VBS compiler for execution

    • 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