General

  • Target

    output.exe

  • Size

    41KB

  • Sample

    240806-yhag1sydlm

  • MD5

    55e027ed5c7bd86a809aa46ad7c7657a

  • SHA1

    da01b21defa1f45a196e529ea66bdd32415fbeb0

  • SHA256

    f8ac6fb08eadd5ecb4e305ee50f35e5ee6793ea6a3608b0e882b50982f9e02db

  • SHA512

    ba4bd0623c33252eabeaec160f7ab61df61199c68bc140a05fdcc21435958354ca7f0567012e40813ca377978ece3e6b451bb54a74ccb7d8afb85ef0ed46bfa8

  • SSDEEP

    768:1scaIiIqfT6ahzpDXswIuZkepWTj6KZKfgm3EheZ:ic1ofnhz8epWTOF7EcZ

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1270463374068809928/fGGuT6e4rAwTx_2FkvrD5SZnGfgMMxR-ZE3qrVMwC-SKUt9iUYQ2h2iASESJeXCnYP7_

Targets

    • Target

      output.exe

    • Size

      41KB

    • MD5

      55e027ed5c7bd86a809aa46ad7c7657a

    • SHA1

      da01b21defa1f45a196e529ea66bdd32415fbeb0

    • SHA256

      f8ac6fb08eadd5ecb4e305ee50f35e5ee6793ea6a3608b0e882b50982f9e02db

    • SHA512

      ba4bd0623c33252eabeaec160f7ab61df61199c68bc140a05fdcc21435958354ca7f0567012e40813ca377978ece3e6b451bb54a74ccb7d8afb85ef0ed46bfa8

    • SSDEEP

      768:1scaIiIqfT6ahzpDXswIuZkepWTj6KZKfgm3EheZ:ic1ofnhz8epWTOF7EcZ

    • Mercurial Grabber Stealer

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

    • 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