Analysis

  • max time kernel
    134s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-09-2024 14:39

General

  • Target

    dgfdgdfgd.exe

  • Size

    42KB

  • MD5

    36c90b68ab72ea83dc82c14bf6e9c2be

  • SHA1

    77146308f17fd04154d4a8c8a01007dc9751ca24

  • SHA256

    db434dc504c1bd8629cbece2f8eabbbb7a117afc1fe0122f17b0f05ee5475206

  • SHA512

    8f827f1689690fe321ddc0830ec1314af1feef662f7184892ad36f9f94d9bdca749260787bf7682a2c6a19f6235d76868a44c372dc3970cb20ec280758fd2a93

  • SSDEEP

    768:Mlf2YdxCGPQ7YBjuZULKyTjK+KZKfgm3EhGNvI:+xfBNLKyT++F7EQt

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1279811717064298516/LM9QiJBoWZBrAcu-UtYHyKA5Pmpx3LQZ5AG3Hy0Wlj8vMTk-O_wqaHG4FPXD9lG_xxdb

Signatures

  • 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 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Looks up external IP address via web service 2 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dgfdgdfgd.exe
    "C:\Users\Admin\AppData\Local\Temp\dgfdgdfgd.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:4828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4828-1-0x00007FF8D0E93000-0x00007FF8D0E95000-memory.dmp

    Filesize

    8KB

  • memory/4828-0-0x0000000000780000-0x0000000000790000-memory.dmp

    Filesize

    64KB

  • memory/4828-2-0x00007FF8D0E90000-0x00007FF8D1951000-memory.dmp

    Filesize

    10.8MB

  • memory/4828-3-0x00007FF8D0E90000-0x00007FF8D1951000-memory.dmp

    Filesize

    10.8MB