General

  • Target

    762121b39f8b6132b28dbd1d1b4cca1b70f7d3fc57df92935622bc86a5742a11.exe

  • Size

    760KB

  • Sample

    240828-caa8pasakk

  • MD5

    12a47910aef2957c04ef5a2fc0cb9c61

  • SHA1

    c7f4e486d77240113ea23963c49b5e748123a3dd

  • SHA256

    762121b39f8b6132b28dbd1d1b4cca1b70f7d3fc57df92935622bc86a5742a11

  • SHA512

    c1a33e847748fb233d88d8f1d95708eae9dfb246083c7d7a5b1f3a706452973f638283361f1c0736a8d5c7b1f230cafb2d96c34b154d546bb11963327dd02329

  • SSDEEP

    12288:Y6LRHizSLnAnuXd/bLLGnOK4ae7rm92O1z6lYoluOgeofasXZVFd2RUvQN:BRCjnqCYK9b6lluOgdysX/Fd2RNN

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    l!xsPcJ7

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      762121b39f8b6132b28dbd1d1b4cca1b70f7d3fc57df92935622bc86a5742a11.exe

    • Size

      760KB

    • MD5

      12a47910aef2957c04ef5a2fc0cb9c61

    • SHA1

      c7f4e486d77240113ea23963c49b5e748123a3dd

    • SHA256

      762121b39f8b6132b28dbd1d1b4cca1b70f7d3fc57df92935622bc86a5742a11

    • SHA512

      c1a33e847748fb233d88d8f1d95708eae9dfb246083c7d7a5b1f3a706452973f638283361f1c0736a8d5c7b1f230cafb2d96c34b154d546bb11963327dd02329

    • SSDEEP

      12288:Y6LRHizSLnAnuXd/bLLGnOK4ae7rm92O1z6lYoluOgeofasXZVFd2RUvQN:BRCjnqCYK9b6lluOgdysX/Fd2RNN

    • VIPKeylogger

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • 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