872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample

General
Target

872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample

Size

168KB

Sample

211021-k8wahsahdp

Score
10 /10
MD5

700a4f7ed40dd9ac29891c2ec3d4bef7

SHA1

1546e3bbe9eb3e6b185097226bb758d98a207429

SHA256

872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f

SHA512

1b615297f445eb4c3909e46191834450191b6e9716a83c380a02db6566dd96431f6e2271c01508d3f271af0b4fbfff31b485e1fc6bf952a4b2177aa41fb65c0a

Malware Config

Extracted

Path C:\ZVRYIONLNM-DECRYPT.txt
Ransom Note
---= GANDCRAB V5.0.1 =--- Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .ZVRYIONLNM The only method of recovering files is to purchase an unique private key. Only we can give you this key and only we can recover your files. The server with your key is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- | 0. Download Tor browser - https://www.torproject.org/ | 1. Install Tor browser | 2. Open Tor Browser | 3. Open link in TOR browser: http://gandcrabmfe6mnef.onion/53559f29a53d0f6d | 4. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. ATTENTION! IN ORDER TO PREVENT DATA DAMAGE: * DO NOT MODIFY ENCRYPTED FILES * DO NOT CHANGE DATA BELOW ---BEGIN GANDCRAB KEY--- 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 ---END GANDCRAB KEY--- ---BEGIN PC DATA--- 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 ---END PC DATA---
URLs

http://gandcrabmfe6mnef.onion/53559f29a53d0f6d

Targets
Target

872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f.sample

MD5

700a4f7ed40dd9ac29891c2ec3d4bef7

Filesize

168KB

Score
10 /10
SHA1

1546e3bbe9eb3e6b185097226bb758d98a207429

SHA256

872bf2c276fe3242513c2ed1b254a5ab3c0dea273dde944c05b711697811753f

SHA512

1b615297f445eb4c3909e46191834450191b6e9716a83c380a02db6566dd96431f6e2271c01508d3f271af0b4fbfff31b485e1fc6bf952a4b2177aa41fb65c0a

Tags

Signatures

  • Gandcrab

    Description

    Gandcrab is a Trojan horse that encrypts files on a computer.

    Tags

  • suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity

    Description

    suricata: ET MALWARE [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity

    Tags

  • Deletes shadow copies

    Description

    Ransomware often targets backup files to inhibit system recovery.

    Tags

    TTPs

    File Deletion Inhibit System Recovery
  • Modifies extensions of user files

    Description

    Ransomware generally changes the extension on encrypted files.

    Tags

  • Drops startup file

  • Reads user/profile data of web browsers

    Description

    Infostealers often target stored browser data, which can include saved credentials etc.

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Enumerates connected drives

    Description

    Attempts to read the root path of hard drives other than the default C: drive.

    TTPs

    Query Registry Peripheral Device Discovery System Information Discovery
  • Sets desktop wallpaper using registry

    Tags

    TTPs

    Defacement Modify Registry

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Execution
      Exfiltration
        Initial Access
          Lateral Movement
            Persistence
              Privilege Escalation
                Tasks