General

  • Target

    3a23fe7b3f8fa4d22a18aafc9c3c52746a7142cd33f8ddaaa264cf475939b972

  • Size

    535KB

  • Sample

    220625-hd9tbabhh6

  • MD5

    a76b7140cf6d5c4dc5e0ecff23fc2ce0

  • SHA1

    b312fef877f8eae6ca473a969f30bc85d907f7e3

  • SHA256

    3a23fe7b3f8fa4d22a18aafc9c3c52746a7142cd33f8ddaaa264cf475939b972

  • SHA512

    6a74b01537acf60408072d60f6a7b87c3f0d04a96301a3c1a051552f2248377c457a2a83505a6761017a2680ffce0c33cd8b4fa99e75212e13cdebd0a2f322e1

Malware Config

Extracted

Path

C:\QUZBSI-MANUAL.txt

Family

gandcrab

Ransom Note
---= GANDCRAB V5.2 =--- ***********************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: .QUZBSI 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/b4ea666218ba29ed | 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/b4ea666218ba29ed

Extracted

Path

C:\IUQDGWA-MANUAL.txt

Family

gandcrab

Ransom Note
---= GANDCRAB V5.2 =--- ***********************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: .IUQDGWA 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/24181bbb87c04151 | 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/24181bbb87c04151

Targets

    • Target

      3a23fe7b3f8fa4d22a18aafc9c3c52746a7142cd33f8ddaaa264cf475939b972

    • Size

      535KB

    • MD5

      a76b7140cf6d5c4dc5e0ecff23fc2ce0

    • SHA1

      b312fef877f8eae6ca473a969f30bc85d907f7e3

    • SHA256

      3a23fe7b3f8fa4d22a18aafc9c3c52746a7142cd33f8ddaaa264cf475939b972

    • SHA512

      6a74b01537acf60408072d60f6a7b87c3f0d04a96301a3c1a051552f2248377c457a2a83505a6761017a2680ffce0c33cd8b4fa99e75212e13cdebd0a2f322e1

    • Gandcrab

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

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks