General

  • Target

    Draft doc PI ITS15235.vbs

  • Size

    2.2MB

  • Sample

    250218-xrj75sxnw6

  • MD5

    82fe72e4395ab69063ae37812e097fa5

  • SHA1

    96692be9dcd400a38be42fc651d755f41d923efc

  • SHA256

    8c4334177584d7aee981ada042ff60124cd81a2e51e7c1514f7e2dd22f9335b4

  • SHA512

    6866381b3c83d5516dc3ac34262d877714494cc6bcfd90fbc47214c94fe0e00bc8757ca06ab775e05362481d64fd11279a460d51be7d513b19150525010caa5a

  • SSDEEP

    49152:jQ901eMu/JNdX1kXGyMaODU9cXx1YY0YYYYKYYcYYYfLtYsYYYtY/YYYYUFYYcY+:Q

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.irco.com.sa
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    info12A

Extracted

Family

vipkeylogger

Targets

    • Target

      Draft doc PI ITS15235.vbs

    • Size

      2.2MB

    • MD5

      82fe72e4395ab69063ae37812e097fa5

    • SHA1

      96692be9dcd400a38be42fc651d755f41d923efc

    • SHA256

      8c4334177584d7aee981ada042ff60124cd81a2e51e7c1514f7e2dd22f9335b4

    • SHA512

      6866381b3c83d5516dc3ac34262d877714494cc6bcfd90fbc47214c94fe0e00bc8757ca06ab775e05362481d64fd11279a460d51be7d513b19150525010caa5a

    • SSDEEP

      49152:jQ901eMu/JNdX1kXGyMaODU9cXx1YY0YYYYKYYcYYYfLtYsYYYtY/YYYYUFYYcY+:Q

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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