General

  • Target

    92caa6edcc0ec84e589343420fb5acb0a96b5494567aa8f6ccc55c3008424d1f.exe

  • Size

    1.0MB

  • Sample

    241113-web6bszlcr

  • MD5

    d380c2d02dc25c3ae4c36a2a9bf2649e

  • SHA1

    4ebd2c449a6096be94f5e3d810832e472d9842e5

  • SHA256

    92caa6edcc0ec84e589343420fb5acb0a96b5494567aa8f6ccc55c3008424d1f

  • SHA512

    ec8e41661684b99adee5f734f7ff438293b38c98610b687127b2f163aff301be5e7c8a69c9e70575876d6fdfd1c3676391d560306d3d479181108267a2b8375f

  • SSDEEP

    24576:Ar7nRmn86KOYj5bRQ4lthLGe6wSOc6aEDWJM5f6:ARm3KJbHhR86aEyJq6

Malware Config

Extracted

Family

vipkeylogger

Targets

    • Target

      92caa6edcc0ec84e589343420fb5acb0a96b5494567aa8f6ccc55c3008424d1f.exe

    • Size

      1.0MB

    • MD5

      d380c2d02dc25c3ae4c36a2a9bf2649e

    • SHA1

      4ebd2c449a6096be94f5e3d810832e472d9842e5

    • SHA256

      92caa6edcc0ec84e589343420fb5acb0a96b5494567aa8f6ccc55c3008424d1f

    • SHA512

      ec8e41661684b99adee5f734f7ff438293b38c98610b687127b2f163aff301be5e7c8a69c9e70575876d6fdfd1c3676391d560306d3d479181108267a2b8375f

    • SSDEEP

      24576:Ar7nRmn86KOYj5bRQ4lthLGe6wSOc6aEDWJM5f6:ARm3KJbHhR86aEyJq6

    • 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