Overview

overview

10

Static

static

95e9c3bbef...c1.exe

windows7_x64

10

95e9c3bbef...c1.exe

windows10_x64

10

Sharing

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General

  • Target

    95e9c3bbefa543ca925e7699636bb0c1

  • Size

    60KB

  • Sample

    210812-7cz1383esa

  • MD5

    95e9c3bbefa543ca925e7699636bb0c1

  • SHA1

    167b2604d081b98e85b51bd359c6b0bd169738e5

  • SHA256

    329f8b9afd9c32b4afd6602067d7ec87a64cd83cb5945df6d4ed0a7c80e16c63

  • SHA512

    c211d5d7e3dfc7dbdeaa734bbbfb36bcffaca81a1394f3b26a1c9e40da7a05392d857926ad60589d548ff7ad8c8cd680bd6481faf1889f4cd529cba7a9d3a472

Score
10/10
nitropersistenceransomware

Malware Config

Targets

    • Target

      95e9c3bbefa543ca925e7699636bb0c1

    • Size

      60KB

    • MD5

      95e9c3bbefa543ca925e7699636bb0c1

    • SHA1

      167b2604d081b98e85b51bd359c6b0bd169738e5

    • SHA256

      329f8b9afd9c32b4afd6602067d7ec87a64cd83cb5945df6d4ed0a7c80e16c63

    • SHA512

      c211d5d7e3dfc7dbdeaa734bbbfb36bcffaca81a1394f3b26a1c9e40da7a05392d857926ad60589d548ff7ad8c8cd680bd6481faf1889f4cd529cba7a9d3a472

    Score
    10/10
    nitropersistenceransomware

    • Nitro

      A ransomware that demands Discord nitro gift codes to decrypt files.

      ransomwarenitro

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Defacement

1
T1491

Tasks