Analysis

  • max time kernel
    131s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/02/2025, 23:19

General

  • Target

    BDevsHwidSpoofer/Key.exe

  • Size

    41KB

  • MD5

    e9eb8c9e977dffcaa7fd50792ec087c3

  • SHA1

    3a916bff3fa8488d4678ad48c397f8e248db8d0d

  • SHA256

    eb1ec5ac218ee4620daae85d52eb2f28d09147930667fc870e6640d5223eecde

  • SHA512

    d231da2f1c0e5fcecfd313389642d23ece8f339c8a09c2b1737bbca914feb4942265a7d197715634793c4b9686205a4208665cfd9ae06011579c0c968335230c

  • SSDEEP

    768:hscaIyIEL/gB1wqyuZjecWTjgKZKfgm3Eh8B:ec1irgBvecWT0F7E6B

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1342592218795479070/gAprajht67Sa8ORePbAXrGT6sIbifHi5L7oiHuXxWUdAHMtuuCdTAvGCQzuS79w1C7lM

Signatures

  • Mercurial Grabber Stealer

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

  • Mercurialgrabber family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BDevsHwidSpoofer\Key.exe
    "C:\Users\Admin\AppData\Local\Temp\BDevsHwidSpoofer\Key.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1688

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1688-0-0x00007FFB38D73000-0x00007FFB38D75000-memory.dmp

    Filesize

    8KB

  • memory/1688-1-0x00000000008E0000-0x00000000008F0000-memory.dmp

    Filesize

    64KB

  • memory/1688-2-0x00007FFB38D70000-0x00007FFB39831000-memory.dmp

    Filesize

    10.8MB

  • memory/1688-4-0x00007FFB38D70000-0x00007FFB39831000-memory.dmp

    Filesize

    10.8MB