Overview

overview

10

Static

static

10

NFAchecker.exe

windows10-2004-x64

10

NFAchecker.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    NFAchecker.exe
  • Size 42KB
  • Sample260708-k2v16sdx2s
  • SHA256 0fc3c54adfd7764057b51de85d9ff3dbc381214e2a50b7bfe972bef472b88d14
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
mercurialgrabberdefense_evasiondiscoveryspywarestealer

Malware Config

Extracted

Family

  • mercurialgrabber

C2

  • https://discordapp.com/api/webhooks/1523915813105696829/d0c9nNOkYHnaDTlkIPdByMvVkVjfmiIjJ5ve2yrf7Kxg2gHssrf2UttBN4BED-s9ugB2

Targets

    • Target
      NFAchecker.exe
    • Size 42KB
    • SHA256 0fc3c54adfd7764057b51de85d9ff3dbc381214e2a50b7bfe972bef472b88d14
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoverymercurialgrabberspywarestealer

    • Family: Mercurial Grabber Stealer

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

      stealermercurialgrabber

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Looks for VMWare Tools registry key

      defense_evasion

    • Checks BIOS information in registry

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

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Looks up external IP address via web service

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

    • Maps connected drives based on registry

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks