Overview

overview

10

Static

static

10

Fortnitege...ed.exe

windows7_x64

10

Fortnitege...ed.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    FortnitegenUpdated.rar

  • Size

    25KB

  • Sample

    220609-m7dp7abfd9

  • MD5

    b3c60f71cb065bc2280d23aa62e88ce2

  • SHA1

    ab0e185c3487f97f9ce171464bdfd74982e26ba0

  • SHA256

    da30695ae26ed9e4aec854eccbc5b041ba5ef7f25dcdc26b5f8fc23d475892a5

  • SHA512

    2739c9b38861ff6f7d9737f8880b4e5fc68295ed1e2a12ad54ba40ce12a3bcad2a76eeb458606cc5b970884d46ea169a3fa4520e5a70cb5d56b4eadf449a97e8

Score
10/10
mercurialgrabberevasionspywarestealersuricata

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/970281661377937418/Mz9gbWbS5Zg8MvehHxS1RhN_SCz7z8QHf3HMOOD0gCyTGqUrttiJvVim6lz2FEWRQIzm

Targets

    • Target

      FortnitegenUpdated.exe

    • Size

      57KB

    • MD5

      975a05938ac5db977386fa5786c31a1a

    • SHA1

      4e987d5b99b7e01d1d55c0465ff796224b3d9c0c

    • SHA256

      179bf484901224102ac56c7191af08e85ce933c8b8997c971e4a241d6fe70dfe

    • SHA512

      87d08a2e6fdaa2d65a82d18f2cce6e4c2a358022e33709151399b3242a024bc39c987e4aac9ba099d7241b93d8cddced7c691b33a5048a23a5798bf474961dbe

    Score
    10/10
    mercurialgrabberevasionspywarestealersuricata

    • Mercurial Grabber Stealer

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

      stealermercurialgrabber

    • suricata: ET MALWARE NightfallGT Mercurial Grabber

      suricata: ET MALWARE NightfallGT Mercurial Grabber

      suricata

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VMWare Tools registry key

      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

    • Legitimate hosting services abused for malware hosting/C2

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

7
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

5
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks