General

  • Target

    03b17e6fe6ce874c0cf78b2e560f5fb4106e07ce33799632b2e1bbf24e9fb371.exe

  • Size

    1.1MB

  • Sample

    250107-cf82xaymf1

  • MD5

    6047499517804f1ea76b508ca469de99

  • SHA1

    ba5e8a683c8b8b54a14984d86715040d00777f11

  • SHA256

    03b17e6fe6ce874c0cf78b2e560f5fb4106e07ce33799632b2e1bbf24e9fb371

  • SHA512

    a617fd0131d75361d20423b0bc77b6ee65fe071fecf8a9fab7ea42be7f9716113468af15369981f7f652a39f6aa7a77250e2e02783549da2fcbc54d93821a76f

  • SSDEEP

    24576:Gw6yj+R7ydItm/2uQAGYDKAVcpzWc4ctu:GDBR2KTYDKArc4Ku

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.techniqueqatar.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    TechFB2023$$$

Extracted

Family

vipkeylogger

Targets

    • Target

      03b17e6fe6ce874c0cf78b2e560f5fb4106e07ce33799632b2e1bbf24e9fb371.exe

    • Size

      1.1MB

    • MD5

      6047499517804f1ea76b508ca469de99

    • SHA1

      ba5e8a683c8b8b54a14984d86715040d00777f11

    • SHA256

      03b17e6fe6ce874c0cf78b2e560f5fb4106e07ce33799632b2e1bbf24e9fb371

    • SHA512

      a617fd0131d75361d20423b0bc77b6ee65fe071fecf8a9fab7ea42be7f9716113468af15369981f7f652a39f6aa7a77250e2e02783549da2fcbc54d93821a76f

    • SSDEEP

      24576:Gw6yj+R7ydItm/2uQAGYDKAVcpzWc4ctu:GDBR2KTYDKArc4Ku

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modiloader family

    • VIPKeylogger

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

    • Vipkeylogger family

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • Adds Run key to start application

    • 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