Overview

overview

10

Static

static

10

joku.testaa.exe

windows7-x64

10

joku.testaa.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    joku.testaa.exe

  • Size

    42KB

  • Sample

    240424-z46b9ahg4s

  • MD5

    4feb0589d1e3b744bb810e32d0e0675b

  • SHA1

    eafab792a34104d737fbc784b9239c71e7ce7e9a

  • SHA256

    c662432287377a9f0be1f71e51cc94019783c9663e9d25076183a9b371fbc801

  • SHA512

    faaaa6ef25930a012c363ecfd22dc0d90d4d7261ad28df862ea5337327742ab0ef0665e3f48fab36b285ba4118c4d55d34a7a97dc82645368bb63df4b21e06d2

  • SSDEEP

    768:FmL9D064lMmkEYmp7uZKLatTjzKZKfgm3EhIn:kLbATpDLatTPF7Ean

Score
10/10
mercurialgrabberevasionspywarestealer

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1231269164271014009/zfTZ4ey4XiEKE_COyJQuECvIOzKeLIfZlotezTutu678Q61fzC0NjLLEu4sAHtooKEw0

Targets

    • Target

      joku.testaa.exe

    • Size

      42KB

    • MD5

      4feb0589d1e3b744bb810e32d0e0675b

    • SHA1

      eafab792a34104d737fbc784b9239c71e7ce7e9a

    • SHA256

      c662432287377a9f0be1f71e51cc94019783c9663e9d25076183a9b371fbc801

    • SHA512

      faaaa6ef25930a012c363ecfd22dc0d90d4d7261ad28df862ea5337327742ab0ef0665e3f48fab36b285ba4118c4d55d34a7a97dc82645368bb63df4b21e06d2

    • SSDEEP

      768:FmL9D064lMmkEYmp7uZKLatTjzKZKfgm3EhIn:kLbATpDLatTPF7Ean

    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

    • 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

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

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

Resource Development

Reconnaissance

Tasks