General

  • Target

    freefire.exe

  • Size

    41KB

  • Sample

    250119-2pstqayres

  • MD5

    f68b437e71726ea2eb09b74191080ca8

  • SHA1

    84f71751ae0e278350d1a232a533f6931b91c1bf

  • SHA256

    fc8eefc8e8e4283e729d021452d969e368c93abd4ac74196fc118f6817ee9246

  • SHA512

    42fb9b9fc0e14da7e54c27e9fdddfbd50af08313a48dc256a97c9b13587fd8b8b45b0c699f552454fc727a5be1012d1c6fbdad14595cb716d5531fc4f528560d

  • SSDEEP

    768:RscaIyI97QT+xBcwSuZ1e4WTjUKZKfgm3EhzM:uc1zQTCe4WTAF7EFM

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1330668414972198984/X1GuzAptUr12moshlt6mEJL0oBFzegr6RFPwbkHMcnOjkQGQUCJWBaetGlaj3pZY-5w9

Targets

    • Target

      freefire.exe

    • Size

      41KB

    • MD5

      f68b437e71726ea2eb09b74191080ca8

    • SHA1

      84f71751ae0e278350d1a232a533f6931b91c1bf

    • SHA256

      fc8eefc8e8e4283e729d021452d969e368c93abd4ac74196fc118f6817ee9246

    • SHA512

      42fb9b9fc0e14da7e54c27e9fdddfbd50af08313a48dc256a97c9b13587fd8b8b45b0c699f552454fc727a5be1012d1c6fbdad14595cb716d5531fc4f528560d

    • SSDEEP

      768:RscaIyI97QT+xBcwSuZ1e4WTjUKZKfgm3EhzM:uc1zQTCe4WTAF7EFM

    • Mercurial Grabber Stealer

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

    • Mercurialgrabber family

    • 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