General

  • Target

    tiny-task178.exe

  • Size

    42KB

  • Sample

    240912-ynx59s1frj

  • MD5

    8cbfca16ee57178222868b719d04f4ce

  • SHA1

    fad271d382c8056fec09648704d6249ccc70d9fb

  • SHA256

    7040302e55fad5d19059a7b8207f82971713bb7de5b6c51aff4446a6eaecd747

  • SHA512

    c39a3c226cb189c7b55851af68ebffd7be599f485e20051fa51adb9c51c2a3f366b04550c8cc29319288b7e0a431bdca8ee97b61634137ea00de1fc1f8ca9caa

  • SSDEEP

    768:qZwdIVfLvnDylOcWuZiOLAITj0KZKfgm3EhVy:qRjnD9cBLAIT4F7EXy

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/975161328303996958/nrgZY9A49sdU8V_8PpOlzLB-oRyu4-MwqVj4zRvoP7kBjo77ZdI40IG00OvegQV-Gtof

Targets

    • Target

      tiny-task178.exe

    • Size

      42KB

    • MD5

      8cbfca16ee57178222868b719d04f4ce

    • SHA1

      fad271d382c8056fec09648704d6249ccc70d9fb

    • SHA256

      7040302e55fad5d19059a7b8207f82971713bb7de5b6c51aff4446a6eaecd747

    • SHA512

      c39a3c226cb189c7b55851af68ebffd7be599f485e20051fa51adb9c51c2a3f366b04550c8cc29319288b7e0a431bdca8ee97b61634137ea00de1fc1f8ca9caa

    • SSDEEP

      768:qZwdIVfLvnDylOcWuZiOLAITj0KZKfgm3EhVy:qRjnD9cBLAIT4F7EXy

    • 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