General

  • Target

    2024-09-29_ee2f5bcad43a88143c086014bbca8956_gandcrab_karagany

  • Size

    139KB

  • Sample

    240929-1az4ta1fkk

  • MD5

    ee2f5bcad43a88143c086014bbca8956

  • SHA1

    22f86c24d3a4c5c6bd74eb1690e1ae6d24f23030

  • SHA256

    37d5a8a44f594c0c19e0e33c2ebbc791a4a4824d614021554a45ef3f41a37838

  • SHA512

    a64b4303556615702f1ff3d354a9cf5ad3d3097284aabf412249cf01c27d236a21b6e9eb6c37eb8f4c718df1a32a5cd0b11aeba941cd242a29a0f609a1687428

  • SSDEEP

    1536:JLMVCWvZ8URtqOz3d+1Qs6H9Mk2e3E2avMWC3yMgYxf6+okbdWsWjcdpECaIxWzr:VM9ntZ3s1QJdnU2SQdf64ZZSCaIxWec7

Malware Config

Extracted

Path

F:\$RECYCLE.BIN\S-1-5-21-1846800975-3917212583-2893086201-1000\GISXNK-DECRYPT.txt

Ransom Note
---= GANDCRAB V5.0.4 =--- ***********************UNDER NO CIRCUMSTANCES DO NOT DELETE THIS FILE, UNTIL ALL YOUR DATA IS RECOVERED*********************** *****FAILING TO DO SO, WILL RESULT IN YOUR SYSTEM CORRUPTION, IF THERE ARE DECRYPTION ERRORS***** Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .GISXNK 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/62ffad4c3e848cb2 | 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/62ffad4c3e848cb2

Extracted

Path

F:\$RECYCLE.BIN\S-1-5-21-355097885-2402257403-2971294179-1000\EBWJJAUQ-DECRYPT.txt

Ransom Note
---= GANDCRAB V5.0.4 =--- ***********************UNDER NO CIRCUMSTANCES DO NOT DELETE THIS FILE, UNTIL ALL YOUR DATA IS RECOVERED*********************** *****FAILING TO DO SO, WILL RESULT IN YOUR SYSTEM CORRUPTION, IF THERE ARE DECRYPTION ERRORS***** Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .EBWJJAUQ 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/f7aecb14174ab72 | 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/f7aecb14174ab72

Targets

    • Target

      2024-09-29_ee2f5bcad43a88143c086014bbca8956_gandcrab_karagany

    • Size

      139KB

    • MD5

      ee2f5bcad43a88143c086014bbca8956

    • SHA1

      22f86c24d3a4c5c6bd74eb1690e1ae6d24f23030

    • SHA256

      37d5a8a44f594c0c19e0e33c2ebbc791a4a4824d614021554a45ef3f41a37838

    • SHA512

      a64b4303556615702f1ff3d354a9cf5ad3d3097284aabf412249cf01c27d236a21b6e9eb6c37eb8f4c718df1a32a5cd0b11aeba941cd242a29a0f609a1687428

    • SSDEEP

      1536:JLMVCWvZ8URtqOz3d+1Qs6H9Mk2e3E2avMWC3yMgYxf6+okbdWsWjcdpECaIxWzr:VM9ntZ3s1QJdnU2SQdf64ZZSCaIxWec7

    • Gandcrab

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

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (282) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Enumerates connected drives

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

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks