General

  • Target

    sigmahacks0.2FIXED.exe

  • Size

    42KB

  • Sample

    240807-y6qh5sxbmd

  • MD5

    da67df6df6c513e8ef2c2690631e0f09

  • SHA1

    1b166e94dc1615587fbba03c5afaa5d9c8cc482a

  • SHA256

    fcb98d7258b81423e55e7f69bb6fab35a02f8bf9289e96b2c85c3525a200cee6

  • SHA512

    ded2291fcf36473f57bae0a55d64193514927de019be1347f3a678309b3b3407cdd025834aa2225d132bd17a4309e64edb59fb91c97fb6dc3912b2eca596f4ea

  • SSDEEP

    768:H7MormlL9ra82j3uZSLpYTjIKZKfgm3EhEN:H70lL9rc1LpYT8F7EmN

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1270813350296551518/jWFHsOZx6OqLpOadVpMPuhBWWBlflyNxiw5wVXa5NkKu9hIFFQJgi1x1k_LpC5uHdqTH

Targets

    • Target

      sigmahacks0.2FIXED.exe

    • Size

      42KB

    • MD5

      da67df6df6c513e8ef2c2690631e0f09

    • SHA1

      1b166e94dc1615587fbba03c5afaa5d9c8cc482a

    • SHA256

      fcb98d7258b81423e55e7f69bb6fab35a02f8bf9289e96b2c85c3525a200cee6

    • SHA512

      ded2291fcf36473f57bae0a55d64193514927de019be1347f3a678309b3b3407cdd025834aa2225d132bd17a4309e64edb59fb91c97fb6dc3912b2eca596f4ea

    • SSDEEP

      768:H7MormlL9ra82j3uZSLpYTjIKZKfgm3EhEN:H70lL9rc1LpYT8F7EmN

    • Mercurial Grabber Stealer

      Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks