General

  • Target

    ffe577ed01255bf462c0257a2333e6a0c1cf3472c92171885fdad45ae958e56d

  • Size

    139KB

  • Sample

    220128-vs6fnahacm

  • MD5

    e66baf5880f9749f87acc02e35a0bf33

  • SHA1

    d12198f570ca3c1febe9974d4ce7934e71458144

  • SHA256

    ffe577ed01255bf462c0257a2333e6a0c1cf3472c92171885fdad45ae958e56d

  • SHA512

    e4b857fb1f786e990eaef6f7c728ef54dc34a676bb8dec09255d8502e2601e0184913e7de463c7881eb6fb29632639dcc3c12984cb5a472a6f36bc0288e199a7

Malware Config

Extracted

Path

C:\XSRSPX-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: .XSRSPX 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/adaf9d71dc371955 | 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/adaf9d71dc371955

Extracted

Path

C:\HJQNL-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: .HJQNL 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/bf4132b42e7da76c | 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/bf4132b42e7da76c

Targets

    • Target

      ffe577ed01255bf462c0257a2333e6a0c1cf3472c92171885fdad45ae958e56d

    • Size

      139KB

    • MD5

      e66baf5880f9749f87acc02e35a0bf33

    • SHA1

      d12198f570ca3c1febe9974d4ce7934e71458144

    • SHA256

      ffe577ed01255bf462c0257a2333e6a0c1cf3472c92171885fdad45ae958e56d

    • SHA512

      e4b857fb1f786e990eaef6f7c728ef54dc34a676bb8dec09255d8502e2601e0184913e7de463c7881eb6fb29632639dcc3c12984cb5a472a6f36bc0288e199a7

    • 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.

    • Deletes itself

    • 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

1
T1107

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Impact

Inhibit System Recovery

1
T1490

Defacement

1
T1491

Tasks