General

  • Target

    9e29fdeaf847390ef0ac52a24dca3803eb3b7527e3ecb8c2c18bc337c7425a5e

  • Size

    900KB

  • Sample

    241114-l3w6as1lfq

  • MD5

    57fcb286b01acc3318e455c23d5f857f

  • SHA1

    a01a9de8ed1dbd2dad4285748ed1eb2a4765f8d0

  • SHA256

    9e29fdeaf847390ef0ac52a24dca3803eb3b7527e3ecb8c2c18bc337c7425a5e

  • SHA512

    c4733810c9126435febedd867cee2c399044b491b72c09baa4f24e412b581f69490bd45576674eba99f406cf180a3dd4fe9bf07df1189106aced4204fb55b911

  • SSDEEP

    24576:7q0qQmN5TGwahM4GrYOkwm+HFY7aJVn7KiQ:7qamLtT50Ok8y7ajXQ

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      9e29fdeaf847390ef0ac52a24dca3803eb3b7527e3ecb8c2c18bc337c7425a5e

    • Size

      900KB

    • MD5

      57fcb286b01acc3318e455c23d5f857f

    • SHA1

      a01a9de8ed1dbd2dad4285748ed1eb2a4765f8d0

    • SHA256

      9e29fdeaf847390ef0ac52a24dca3803eb3b7527e3ecb8c2c18bc337c7425a5e

    • SHA512

      c4733810c9126435febedd867cee2c399044b491b72c09baa4f24e412b581f69490bd45576674eba99f406cf180a3dd4fe9bf07df1189106aced4204fb55b911

    • SSDEEP

      24576:7q0qQmN5TGwahM4GrYOkwm+HFY7aJVn7KiQ:7qamLtT50Ok8y7ajXQ

    • 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