General

  • Target

    Gfx Helper for Pozing.exe

  • Size

    42KB

  • Sample

    240819-tvyyxsxgpj

  • MD5

    6a37d401c3a49faa8bd4da9c5999ba6c

  • SHA1

    4054ee88d85ea8079ffbb426cbe1cb7444563d98

  • SHA256

    93d46b85e02f0925271d54523467a26690e84528a8a0d9d0c308076ef002268f

  • SHA512

    de7e013835f14a567c9e5f52908c0800ad7dbcb19a7ad1d3c1161b39aaf0ddcfb1f5172802507917ceadfc9a9591e9cfff609514ff2141d33cbb3a2d56694d7d

  • SSDEEP

    768:FBRU9NNh2NnehX0W1euZsL3NTjS+KZKfgm3Eht5:Dgh2VQz1ML3NTlF7E35

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1275125611156869122/f0BoD3zoxk5i-AD7hw3rQInaeKMtN3t0ACDklfxlAc7ukHPkQLo4LMaeHY6PD1L6_8hh

Targets

    • Target

      Gfx Helper for Pozing.exe

    • Size

      42KB

    • MD5

      6a37d401c3a49faa8bd4da9c5999ba6c

    • SHA1

      4054ee88d85ea8079ffbb426cbe1cb7444563d98

    • SHA256

      93d46b85e02f0925271d54523467a26690e84528a8a0d9d0c308076ef002268f

    • SHA512

      de7e013835f14a567c9e5f52908c0800ad7dbcb19a7ad1d3c1161b39aaf0ddcfb1f5172802507917ceadfc9a9591e9cfff609514ff2141d33cbb3a2d56694d7d

    • SSDEEP

      768:FBRU9NNh2NnehX0W1euZsL3NTjS+KZKfgm3Eht5:Dgh2VQz1ML3NTlF7E35

    • 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