General

  • Target

    13fd36bd0ad2ef303ded0dac6b7cd6d4326ffebb08ff914eb44a6e75c52e8289.exe

  • Size

    780KB

  • Sample

    250125-clyhcsznez

  • MD5

    c5b2f0199c91bcb176ab0867737b2a8c

  • SHA1

    9265256c80c7e845b484386810c15a5d5ba56868

  • SHA256

    13fd36bd0ad2ef303ded0dac6b7cd6d4326ffebb08ff914eb44a6e75c52e8289

  • SHA512

    463a7a803282b1c7f2b191ca2784d53d3299abd9a53cc06c1e71807ccccc7519d4fb3a8d2176c1e9f5331ae093b28cae274450426849a6226b9a6705df705827

  • SSDEEP

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

Malware Config

Extracted

Credentials

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

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      13fd36bd0ad2ef303ded0dac6b7cd6d4326ffebb08ff914eb44a6e75c52e8289.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