Overview

overview

10

Static

static

10

Mercurial_Grabber.exe

windows7-x64

10

Mercurial_Grabber.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Mercurial_Grabber.exe

  • Size

    147KB

  • Sample

    240420-gftpfaaf51

  • MD5

    646de794b55745c14c3dce0e1b30a2c1

  • SHA1

    0a485f590a54bdc38848e82aa7429919e7132013

  • SHA256

    c49470b4ee54a78fd1b8215642a0afc43799679581d85bd2099e3c534a7136f5

  • SHA512

    66b7051ec4e280fe35393b1c3799af2e60f4cef249304ee4755ee7e0ffa1331ffc6bc49a5bfc0e9414825a60cd20ccf340c44d6243831e5e075985f67368f192

  • SSDEEP

    768:ooNreY8YmjRFZomMLuZiLoLTjbKZKfgm3EhKhJegFH4MkaL5PEs:oLYm7RKLoLTXF7EIhnH4QL5cs

Score
10/10
mercurialgrabberevasionspywarestealer

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discordapp.com/api/webhooks/899427633924812880/W3wY7LN9luaz60TtoWHm0BKP65w6rvbYJqJA6YRfJp9wFxpNa30cIOFEEAkr56QFwZkK

Targets

    • Target

      Mercurial_Grabber.exe

    • Size

      147KB

    • MD5

      646de794b55745c14c3dce0e1b30a2c1

    • SHA1

      0a485f590a54bdc38848e82aa7429919e7132013

    • SHA256

      c49470b4ee54a78fd1b8215642a0afc43799679581d85bd2099e3c534a7136f5

    • SHA512

      66b7051ec4e280fe35393b1c3799af2e60f4cef249304ee4755ee7e0ffa1331ffc6bc49a5bfc0e9414825a60cd20ccf340c44d6243831e5e075985f67368f192

    • SSDEEP

      768:ooNreY8YmjRFZomMLuZiLoLTjbKZKfgm3EhKhJegFH4MkaL5PEs:oLYm7RKLoLTXF7EIhnH4QL5cs

    Score
    10/10
    mercurialgrabberevasionspywarestealer

    • 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

      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

    • 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 v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

6
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

4
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks