Overview

overview

10

Static

static

10

krampus-cr...ex.exe

windows7-x64

10

krampus-cr...ex.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    krampus-cracked-main.zip

  • Size

    21KB

  • Sample

    240419-zxqm8afe99

  • MD5

    ab1d6d49f8c08137fceeba3d84b13e5d

  • SHA1

    efeecd825a0ab8440723e81da0868e8e574d3946

  • SHA256

    b91c035e82e8873d014a4d3f1add9ac5cdee9f8febfdbd20a1e3688b02f36358

  • SHA512

    32cc82ded6dd31e1706d006d63c4080d8e1902ea216aec72d1fca67183254f2b7a7edf735b0490c8144c12e7105611583a4dbbb18108727c4a0c60c78e107038

  • SSDEEP

    384:jf4EFEUEDxOqA4f94vzXCsKiRBnMturb1PZ29mVhUxxMUuhlUN9STqXW0DDv3048:jfNFfEDPB4OshDMH9mExZuh6STqm0/va

Score
10/10
mercurialgrabberevasionspywarestealer

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discordapp.com/api/webhooks/1227755328331055104/yv0O4qpiLKYiPVsNq52ssWn10u8_DYKLpIwqabGIAH6LWtMNT1NnTVGkUAqT7knivE64

Targets

    • Target

      krampus-cracked-main/celex.exe

    • Size

      57KB

    • MD5

      69a50f0c4f89045e1eb9e40f9572eed3

    • SHA1

      6f85531565de2110fffd32c41e2a4dfb302fb2cb

    • SHA256

      627ad8116d070bd8a7f9ccd5b392404d330eb07dcc44a137a550b5addb43f3b1

    • SHA512

      877a3f8a885c743de34b840d9c7e72a083db5d3a9f013898a1e889944d3fa2489ab98814d5582c6202d1a631ef3e6152fdf3ff15c94046366ffc3a9c928e70e3

    • SSDEEP

      768:a/pdgOpRTs+ZeWuZwLpsTjSKZKfgm3EhG8Z2FzQa9T:GpRTNZxLpsTeF7Ew8sz/

    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

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

Impact

Resource Development

Reconnaissance

Tasks