General

  • Target

    denpa.exe

  • Size

    108KB

  • Sample

    240921-v62pmavbng

  • MD5

    69b405e4d18d084a1e7a25600b9cbc16

  • SHA1

    8139bb13af87d68f39a28c79ae6ed642960b9a85

  • SHA256

    a7968cdc93342d68aec8cd202bdfca0533e084de71cdab5cb4831d0e60e3754a

  • SHA512

    4701a1c17271e2513fbbbd08e6e9c17bd5fd28056eaa6239ca455a6cbefe4c2d46a503998b5b102d9c8c80205328287fc4c3549b53f4153a401bfc7086bea082

  • SSDEEP

    768:Gkn3gimo5E9E//4MXuZDLaSTjyKZKfgm3Eh9v/a:Gkn36GEIDYLaSTGF7ETv/a

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1287063145159983124/AWTzhiH-kmIMh53lB0wafAJMj7zaL0MCPGqZzXaVpBKVg6_L2RHJw1_YZI2Qk4DLPoK5

Targets

    • Target

      denpa.exe

    • Size

      108KB

    • MD5

      69b405e4d18d084a1e7a25600b9cbc16

    • SHA1

      8139bb13af87d68f39a28c79ae6ed642960b9a85

    • SHA256

      a7968cdc93342d68aec8cd202bdfca0533e084de71cdab5cb4831d0e60e3754a

    • SHA512

      4701a1c17271e2513fbbbd08e6e9c17bd5fd28056eaa6239ca455a6cbefe4c2d46a503998b5b102d9c8c80205328287fc4c3549b53f4153a401bfc7086bea082

    • SSDEEP

      768:Gkn3gimo5E9E//4MXuZDLaSTjyKZKfgm3Eh9v/a:Gkn36GEIDYLaSTGF7ETv/a

    • 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