General

  • Target

    5c5722b380bf669c5d2fda7000c77a46513f5d107bc3e2f2508321df17313774.exe

  • Size

    722KB

  • Sample

    241206-c4sd3a1rfj

  • MD5

    0a6af5fc9b4f06a37f970ef98f5fb41f

  • SHA1

    9152f3c16cee86962d1bbe995358a2ed587c5694

  • SHA256

    5c5722b380bf669c5d2fda7000c77a46513f5d107bc3e2f2508321df17313774

  • SHA512

    81820e7d113e8b1b3b1dc89ad6e4c866b0d9ab4c679795c10a1799f8faf690ba57a58cb0ebc1e8e5b6e52010bd06a254d11048d5a45e5bfe185b93ef3962bc34

  • SSDEEP

    12288:13QbEeX/zYMPP81R0Guk98hFN4zGWNvhlZhBj++STHjzRSoYIXb9iNWbkLx:130//PPP6uGukEFN4pJRkwovX24ex

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      5c5722b380bf669c5d2fda7000c77a46513f5d107bc3e2f2508321df17313774.exe

    • Size

      722KB

    • MD5

      0a6af5fc9b4f06a37f970ef98f5fb41f

    • SHA1

      9152f3c16cee86962d1bbe995358a2ed587c5694

    • SHA256

      5c5722b380bf669c5d2fda7000c77a46513f5d107bc3e2f2508321df17313774

    • SHA512

      81820e7d113e8b1b3b1dc89ad6e4c866b0d9ab4c679795c10a1799f8faf690ba57a58cb0ebc1e8e5b6e52010bd06a254d11048d5a45e5bfe185b93ef3962bc34

    • SSDEEP

      12288:13QbEeX/zYMPP81R0Guk98hFN4zGWNvhlZhBj++STHjzRSoYIXb9iNWbkLx:130//PPP6uGukEFN4pJRkwovX24ex

    • 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