General

  • Target

    2552ad0ace3e621451f2878607d55eaa1a947b6506b4d573118f02057a85ed76.exe

  • Size

    974KB

  • Sample

    250228-cn9cmsylx7

  • MD5

    783e80f04423694cd8eee98ab46cbafe

  • SHA1

    ddf36a4f83180aee96cd2329155510836d7c8b56

  • SHA256

    2552ad0ace3e621451f2878607d55eaa1a947b6506b4d573118f02057a85ed76

  • SHA512

    b99a72de9b338b05804edd6f3f88716e28cf46be522add089f93260afa0d89d62e6a118ca0e7c89b1bffc3d23094da9154f07e551cd8713f84f60b18d319f764

  • SSDEEP

    12288:f018r7wD3HYrWyIXBoDhoBCAxSr0fFC0WYxc6s8k4dnrR5O/4FLmMniKnwGsOlMC:futyAuGXfIMxLA4xeAmMniPTLhjI

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot7761905719:AAFoSgeBxg11MjKK1qWCOx87Kommp_rrKRk/sendMessage?chat_id=7319393351

Targets

    • Target

      2552ad0ace3e621451f2878607d55eaa1a947b6506b4d573118f02057a85ed76.exe

    • Size

      974KB

    • MD5

      783e80f04423694cd8eee98ab46cbafe

    • SHA1

      ddf36a4f83180aee96cd2329155510836d7c8b56

    • SHA256

      2552ad0ace3e621451f2878607d55eaa1a947b6506b4d573118f02057a85ed76

    • SHA512

      b99a72de9b338b05804edd6f3f88716e28cf46be522add089f93260afa0d89d62e6a118ca0e7c89b1bffc3d23094da9154f07e551cd8713f84f60b18d319f764

    • SSDEEP

      12288:f018r7wD3HYrWyIXBoDhoBCAxSr0fFC0WYxc6s8k4dnrR5O/4FLmMniKnwGsOlMC:futyAuGXfIMxLA4xeAmMniPTLhjI

    • VIPKeylogger

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

    • Vipkeylogger family

    • 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