General

  • Target

    3575cc26ec8d3dd669946f9156ace7eaecca470525d6af8402d0688513cd6992

  • Size

    171KB

  • Sample

    220627-aexalsfgep

  • MD5

    0841db4bef7227c34bc9d8bcbc931410

  • SHA1

    473d3950f379a4a7c36f799c7e52929b2ff11acb

  • SHA256

    3575cc26ec8d3dd669946f9156ace7eaecca470525d6af8402d0688513cd6992

  • SHA512

    de06093dd3f330ab55762f67f9bf9827bb751136b47ecb1f5ccd7484a909661c8d8337a533cb34abbf74b8b8e1a25845970639ff66733dd3839046b1c16b0869

Malware Config

Extracted

Path

C:\LPGSFN-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: .LPGSFN 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/bfac015bc07d021a | 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/bfac015bc07d021a

Extracted

Path

C:\PTOEC-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: .PTOEC 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/4cdb78e46fa14b6d | 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/4cdb78e46fa14b6d

Targets

    • Target

      3575cc26ec8d3dd669946f9156ace7eaecca470525d6af8402d0688513cd6992

    • Size

      171KB

    • MD5

      0841db4bef7227c34bc9d8bcbc931410

    • SHA1

      473d3950f379a4a7c36f799c7e52929b2ff11acb

    • SHA256

      3575cc26ec8d3dd669946f9156ace7eaecca470525d6af8402d0688513cd6992

    • SHA512

      de06093dd3f330ab55762f67f9bf9827bb751136b47ecb1f5ccd7484a909661c8d8337a533cb34abbf74b8b8e1a25845970639ff66733dd3839046b1c16b0869

    • Gandcrab

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

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Checks computer location settings

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

    • 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 Matrix ATT&CK v6

Defense Evasion

File Deletion

2
T1107

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Impact

Inhibit System Recovery

2
T1490

Defacement

1
T1491

Tasks