General

  • Target

    17022025_1103_16022025_SPECIFICATIONS112025.zip

  • Size

    689KB

  • Sample

    250217-m5m6vaylbx

  • MD5

    ba7740b2e86b9ee4c3bf371596913228

  • SHA1

    25465a1bfe8153c23ec1cfb0be0804d0c3824dfd

  • SHA256

    505cf273e72cebcf852c6e96d4552b50dd57975b213fca6c8ec87069923c866c

  • SHA512

    943eb3850730a947cecd94a3957f0ff3db77ada497b6db40269b3813d98e64a73e1259113595322149b324dcf5c4146cb29a9eeb22ae052e4445b89969295283

  • SSDEEP

    12288:gyG5YaOr7XXJfmnHpHnwpnlO/3eMmeBJhhS9zBdL4LxTTJU6sfRNj2uyuncK:gyc9OrjSQpDMmePfSvdL4LNTJU6s5Njz

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot7691385902:AAE3XO9fSZaslUuLJsnstHhsbkGKUMXLieU/sendMessage?chat_id=7463064549

Targets

    • Target

      SPECIFICATIONS112025.exe

    • Size

      1.1MB

    • MD5

      1b941eb0d1776fc0a50f6a68162e0cb2

    • SHA1

      59528929deb3d83d73b57fc68487b2edd41d7b95

    • SHA256

      74a376edcff8224f1dcbb9f18ff4f10251e149f2073d9d0e0364ac5a0c599e88

    • SHA512

      7a52449d6d9238ca0cce15ea51387aabe09e85b25b8e32fab6b3909b38f941fe87ae9b8239f5ab6d3c0beb18b75cf1b578dc3aaaae3553c60a2c8e1d3dd08e68

    • SSDEEP

      24576:Hu6J33O0c+JY5UZ+XC0kGso6Fa40PVL45NTFw6KdNDaLTHWY:Bu0c++OCvkGs9Fa40tdNOLCY

    • VIPKeylogger

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

    • Vipkeylogger family

    • Downloads MZ/PE file

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks