Analysis

  • max time kernel
    134s
  • max time network
    145s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28-04-2024 06:59

General

  • Target

    death.exe

  • Size

    42KB

  • MD5

    a97e30b56c5c37ee6a2518f78faebc08

  • SHA1

    0d8ba0a4092a31d80d6cef6f4e340649e7d18781

  • SHA256

    4c57c9bc65e6461606380c817600cc6f3681686b36c2d0d102813de3828b92c7

  • SHA512

    b5f701d26e845ae0d7a5e36f996741f08a38676700658318eeb11de0c26b960d4925c72ca54d92d7473a75c2c419d5f5f45e8bc7ad3cebf2595d7436032f8daa

  • SSDEEP

    384:HnydBf1RAR9X278c4Oda5tKUVOQLrH7tgxLTywws/XZxIh/joJEFq5nmFcTAsUKs:wL3gOGv+ZGDuZhLccTjUKZKfgm3EhvM

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1232394495962775595/Rp8wIvsvQzT0NY5mCKbpBT_ZIY4JozltmMHzcGWbJafnSsQJ1VJ_PNkBBdUVK8UthuDr

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.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Looks up external IP address via web service 3 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\death.exe
    "C:\Users\Admin\AppData\Local\Temp\death.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:2448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2448-0-0x0000000000190000-0x00000000001A0000-memory.dmp

    Filesize

    64KB

  • memory/2448-1-0x00007FFE3CEF0000-0x00007FFE3D8DC000-memory.dmp

    Filesize

    9.9MB

  • memory/2448-2-0x000000001ADB0000-0x000000001ADC0000-memory.dmp

    Filesize

    64KB

  • memory/2448-3-0x00007FFE3CEF0000-0x00007FFE3D8DC000-memory.dmp

    Filesize

    9.9MB

  • memory/2448-4-0x000000001ADB0000-0x000000001ADC0000-memory.dmp

    Filesize

    64KB