Overview

overview

10

Static

static

10

builde.exe

windows7-x64

10

builde.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    builde.exe

  • Size

    42KB

  • Sample

    221016-yfkj7saafl

  • MD5

    61585bc08c492543367fb6f502a8bd23

  • SHA1

    f5806703a062164eb3814fbb469a265d54b6421e

  • SHA256

    4429a6b49476f490cf1cce795fd9d300dc7e3b21a2b32d17220232879b1e6cc4

  • SHA512

    5aa42422389aeb8083daa0c5c3ae6f7ff9c581240259eedef81f4040382298df3705834be01c5e5742c3f74648bb921ac5ea67c039453f4567da724dcd084ab0

  • SSDEEP

    768:8IFHiOZERp2NGnuZ6Ll0TjBKZKfgm3EhHY:8sJ0pAG3Ll0TNF7EdY

Score
10/10
mercurialgrabberevasionspywarestealer

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/937358542946582558/WyTs8FknKuSjX8_wJHCOQowDJcztuN9Va4y_rvGItjEIgKocBXOrIpsCe-NUpgC3wDGV

Targets

    • Target

      builde.exe

    • Size

      42KB

    • MD5

      61585bc08c492543367fb6f502a8bd23

    • SHA1

      f5806703a062164eb3814fbb469a265d54b6421e

    • SHA256

      4429a6b49476f490cf1cce795fd9d300dc7e3b21a2b32d17220232879b1e6cc4

    • SHA512

      5aa42422389aeb8083daa0c5c3ae6f7ff9c581240259eedef81f4040382298df3705834be01c5e5742c3f74648bb921ac5ea67c039453f4567da724dcd084ab0

    • SSDEEP

      768:8IFHiOZERp2NGnuZ6Ll0TjBKZKfgm3EhHY:8sJ0pAG3Ll0TNF7EdY

    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

    • 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

Install Root Certificate

1
T1130

Modify Registry

1
T1112

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