General

  • Target

    990e32f2b58b0c11d9998695169ab6a6b0825fc2c4c70d366eb2197360875edc.exe

  • Size

    678KB

  • Sample

    241119-fq8exazhlf

  • MD5

    fdaef229d13c2bcc3e77d014e212df37

  • SHA1

    b3388caac9ac89e726d3071199db68bfb6ffd4e6

  • SHA256

    990e32f2b58b0c11d9998695169ab6a6b0825fc2c4c70d366eb2197360875edc

  • SHA512

    ad494c3d831d85130257121ab02abb317ecb6fe7880ff80279e96e8154cb1e85c241ec243927870edd839421e8ca1311ee982a0217107a864cc674d6121a9339

  • SSDEEP

    12288:/Pd/s0yUl5ptr5FbWfPSttY6fSqT6qLszevl4sGb9PDpYsgSYOhHOsKZ9xQG3it+:tVLDqSttfKIL8evlxGPYsgSzusizQft+

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      990e32f2b58b0c11d9998695169ab6a6b0825fc2c4c70d366eb2197360875edc.exe

    • Size

      678KB

    • MD5

      fdaef229d13c2bcc3e77d014e212df37

    • SHA1

      b3388caac9ac89e726d3071199db68bfb6ffd4e6

    • SHA256

      990e32f2b58b0c11d9998695169ab6a6b0825fc2c4c70d366eb2197360875edc

    • SHA512

      ad494c3d831d85130257121ab02abb317ecb6fe7880ff80279e96e8154cb1e85c241ec243927870edd839421e8ca1311ee982a0217107a864cc674d6121a9339

    • SSDEEP

      12288:/Pd/s0yUl5ptr5FbWfPSttY6fSqT6qLszevl4sGb9PDpYsgSYOhHOsKZ9xQG3it+:tVLDqSttfKIL8evlxGPYsgSzusizQft+

    • 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