General

  • Target

    0ef15be52461382d4912e2ad9772e34408298b239ba8979e0dd0e2790bc6d89b.zip

  • Size

    689KB

  • Sample

    250125-cptcta1rcj

  • MD5

    5113b8368a789da18cc83da48f5bd9e7

  • SHA1

    e23817bf902d8e27a52725747562b8a325ec7fc6

  • SHA256

    0ef15be52461382d4912e2ad9772e34408298b239ba8979e0dd0e2790bc6d89b

  • SHA512

    6a8c88cf92639f6ebfd8e26dc628a5e1eda26c0cd28a7206030ceb1c321a6041cde270a5cfa3fa1ddaa971fe85bd03174ea37a1223af9910f031b3ea1d05844f

  • SSDEEP

    12288:j7X6DtQdLyW2YY/h8YnkqNMzq74N4tqj4rL7O45VG/egfmb+SZJK8Km4mR0:j7YudGYYp8ghMhNhj4rLi6VJgfO92H

Malware Config

Extracted

Family

vipkeylogger

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.aktagor-prom.by
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    71z&rRC84

Targets

    • Target

      New Order #837989.exe

    • Size

      780KB

    • MD5

      c5b2f0199c91bcb176ab0867737b2a8c

    • SHA1

      9265256c80c7e845b484386810c15a5d5ba56868

    • SHA256

      13fd36bd0ad2ef303ded0dac6b7cd6d4326ffebb08ff914eb44a6e75c52e8289

    • SHA512

      463a7a803282b1c7f2b191ca2784d53d3299abd9a53cc06c1e71807ccccc7519d4fb3a8d2176c1e9f5331ae093b28cae274450426849a6226b9a6705df705827

    • SSDEEP

      12288:pZtu7+J+LSY/h4Yn2wNOVzfq3R7yqVfaqG/Qcav9om2b+iZJKfA:N/JySYp4gbOVziBuqFcY9jeD/

    • 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