Analysis

  • max time kernel
    98s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2024, 00:19

General

  • Target
    8dbd14703f214f392af6e1bb808e6db1.exe
  • Size 41KB
  • Sample240204-al71padad8
  • SHA256 a22a5ddaefa6e4321cd6079b6024fd41e50479adeb68d541b4578b06c8554cbc
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • mercurialgrabber

C2
  • https://discordapp.com/api/webhooks/881102289895579658/OK6wuifii_I5HyKs3forgT81Dwe6rA2qRfGJ4jdBA9wTSmfOO2tXtkwTrziLHBb0AHWb

Signatures

  • Mercurial Grabber Stealer

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Modifies system certificate store 2 TTPs 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8dbd14703f214f392af6e1bb808e6db1.exe
    "C:\Users\Admin\AppData\Local\Temp\8dbd14703f214f392af6e1bb808e6db1.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:2280

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2280-0-0x0000000000730000-0x0000000000740000-memory.dmp

        memory/2280-1-0x00007FFEC3D10000-0x00007FFEC47D1000-memory.dmp

        memory/2280-2-0x000000001B490000-0x000000001B4A0000-memory.dmp

        memory/2280-8-0x00007FFEC3D10000-0x00007FFEC47D1000-memory.dmp