General

  • Target

    9909337f624a1c2eb7aef7670b4ee0aff10baf7cae381b373c9463d68caa5a06

  • Size

    842KB

  • Sample

    241117-agtmhawlgz

  • MD5

    4b1f61e78f7a293075a6af95469c7411

  • SHA1

    4bac43439e2c4207feeaf0b1e0075fe50bbd4e0a

  • SHA256

    9909337f624a1c2eb7aef7670b4ee0aff10baf7cae381b373c9463d68caa5a06

  • SHA512

    862642bca542c71212a0ce8c9bd074c96ce1888e67c90c325e26c6ef1e233d1e056b354dd54d31c36ad6a2f973735d02bc60065468cce53af6af3e4358926463

  • SSDEEP

    24576:k1jh9nDTV/f9I/w8gfk4WolpFqYb21jd1ATm:uj3VnIw8gNWoAY65d1p

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      9909337f624a1c2eb7aef7670b4ee0aff10baf7cae381b373c9463d68caa5a06

    • Size

      842KB

    • MD5

      4b1f61e78f7a293075a6af95469c7411

    • SHA1

      4bac43439e2c4207feeaf0b1e0075fe50bbd4e0a

    • SHA256

      9909337f624a1c2eb7aef7670b4ee0aff10baf7cae381b373c9463d68caa5a06

    • SHA512

      862642bca542c71212a0ce8c9bd074c96ce1888e67c90c325e26c6ef1e233d1e056b354dd54d31c36ad6a2f973735d02bc60065468cce53af6af3e4358926463

    • SSDEEP

      24576:k1jh9nDTV/f9I/w8gfk4WolpFqYb21jd1ATm:uj3VnIw8gNWoAY65d1p

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Vipkeylogger 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.

    • 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