General

  • Target

    2742fade1de081cd9246c02ab7d2def71c0e6580fff7d8305087e53d90472497

  • Size

    767KB

  • Sample

    241122-zml72svlgq

  • MD5

    e60a6531d7bf4ce46dacedef53b2ef59

  • SHA1

    af25fa1fdbced501d23a1a4f7735836cce51258f

  • SHA256

    2742fade1de081cd9246c02ab7d2def71c0e6580fff7d8305087e53d90472497

  • SHA512

    13e65c8fbb52ed1ce7309f3679ef2bee1e48203507cb87952fe30911191d60208bee76d79a8caedd9f8f718c2111de0d5286caf8703e100434ca77a82c1f47d3

  • SSDEEP

    12288:vrOR+Ri3AgFd0vYa4qObQAgaLvwc+ouUxNOzEdLFPwTwoFP0Tc78Jk08dL9TOcW:VQ3Ag0vdHObpYZmIzEdLFWwas47OkB

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      2742fade1de081cd9246c02ab7d2def71c0e6580fff7d8305087e53d90472497

    • Size

      767KB

    • MD5

      e60a6531d7bf4ce46dacedef53b2ef59

    • SHA1

      af25fa1fdbced501d23a1a4f7735836cce51258f

    • SHA256

      2742fade1de081cd9246c02ab7d2def71c0e6580fff7d8305087e53d90472497

    • SHA512

      13e65c8fbb52ed1ce7309f3679ef2bee1e48203507cb87952fe30911191d60208bee76d79a8caedd9f8f718c2111de0d5286caf8703e100434ca77a82c1f47d3

    • SSDEEP

      12288:vrOR+Ri3AgFd0vYa4qObQAgaLvwc+ouUxNOzEdLFPwTwoFP0Tc78Jk08dL9TOcW:VQ3Ag0vdHObpYZmIzEdLFWwas47OkB

    • 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