General

  • Target

    47a82ee0e0113c92b2c35e744ac720814320975fe5684bc19a6c6984802fd21e

  • Size

    144KB

  • Sample

    240714-tkz38szdlh

  • MD5

    6945668834c3c7223d4d98e0e89428ec

  • SHA1

    a6d6bf5bdeb785c35e6fbec7d5464887076fcf4c

  • SHA256

    47a82ee0e0113c92b2c35e744ac720814320975fe5684bc19a6c6984802fd21e

  • SHA512

    4695251deb6f4f4a87d13a8a714907ba309820904298765344531a5c655d97fbcd4b5df95ec5d0a2d1a03256115bffed074a77a17f6b8c8c3e727b26f1b1617e

  • SSDEEP

    3072:9DLhghNC38S7gzQ/cVD4U7p82jMU0Lt/w/HOWJbG5vcX++kwEKEAW31D4:2zQ/L6Mbw/uWJbGF+REKA1

Malware Config

Extracted

Family

nightingale

C2

80.76.49.148:3999

https://api.telegram.org/bot6813766312:AAGyxmK0E-SiPNsQCpjEIFZJIOhZnrPLxhw/sendMessage?chat_id=6467170572

Targets

    • Target

      47a82ee0e0113c92b2c35e744ac720814320975fe5684bc19a6c6984802fd21e

    • Size

      144KB

    • MD5

      6945668834c3c7223d4d98e0e89428ec

    • SHA1

      a6d6bf5bdeb785c35e6fbec7d5464887076fcf4c

    • SHA256

      47a82ee0e0113c92b2c35e744ac720814320975fe5684bc19a6c6984802fd21e

    • SHA512

      4695251deb6f4f4a87d13a8a714907ba309820904298765344531a5c655d97fbcd4b5df95ec5d0a2d1a03256115bffed074a77a17f6b8c8c3e727b26f1b1617e

    • SSDEEP

      3072:9DLhghNC38S7gzQ/cVD4U7p82jMU0Lt/w/HOWJbG5vcX++kwEKEAW31D4:2zQ/L6Mbw/uWJbGF+REKA1

    • Nightingale stealer

      Nightingale stealer is an information stealer written in C#.

    • 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 data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks