Analysis

  • max time kernel
    99s
  • max time network
    134s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    31-12-2024 19:33

General

  • Target

    Skript.gg-main/S0.KvRIxPT.exe

  • Size

    42KB

  • MD5

    858cbb9092153a7097a7da5e4a2195f9

  • SHA1

    4cf6fe6d834168e18430ff8632265fd93e8c9bcf

  • SHA256

    a74dac946b8d97e1d4e193d64aac8781eb32039412037a195aa10b40a19dc441

  • SHA512

    1d5795d7931b02c7cc7d17b81d52bce17da85dd03d81ac5221b8eccda0bda0fe9052925037ea44cd64a4c3fce5ab648dc2f17f784f8261ed90f10c32b1f9a02b

  • SSDEEP

    768:XgtO5EYH//4MmuZqLHSTjCKZKfgm3Ehhx:JEaDyLHSTWF7Erx

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1014925257104162816/i_FgV0Vzo9Zj1gKs2wPCtFL9nQzLwfkh1frAZ_EO2HgDoESbbCIxJZtcdGID1SDoDkRZ

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
  • Reads user/profile data of web browsers 3 TTPs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 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\Skript.gg-main\S0.KvRIxPT.exe
    "C:\Users\Admin\AppData\Local\Temp\Skript.gg-main\S0.KvRIxPT.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:4316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4316-0-0x00007FFF0BB43000-0x00007FFF0BB45000-memory.dmp

    Filesize

    8KB

  • memory/4316-1-0x00000000000A0000-0x00000000000B0000-memory.dmp

    Filesize

    64KB

  • memory/4316-2-0x00007FFF0BB40000-0x00007FFF0C602000-memory.dmp

    Filesize

    10.8MB

  • memory/4316-3-0x00007FFF0BB40000-0x00007FFF0C602000-memory.dmp

    Filesize

    10.8MB

  • memory/4316-4-0x00007FFF0BB40000-0x00007FFF0C602000-memory.dmp

    Filesize

    10.8MB