General

  • Target

    60e55ca2aeeeacc6428a1e9c1b43742009a8f50807bbebee0d1527ba155268b8.exe

  • Size

    444KB

  • Sample

    240726-dzm48atdrq

  • MD5

    ef6da88c6be6fb9b3da57d60ba73fc42

  • SHA1

    d91a8cdf950085dd1eff243452ff41d165baad3f

  • SHA256

    60e55ca2aeeeacc6428a1e9c1b43742009a8f50807bbebee0d1527ba155268b8

  • SHA512

    15ebe4b168b34fcbef387fc87fbdda37b68cd16b24f5d03aa609725fc20dd0ad9f251c57d9527378a33ad15d258b0bff8ac4e350bdcc76c673de7d9711dc5dbb

  • SSDEEP

    6144:0UGV83D35bJrqV2L/E0tA+j16kUef5Nj1mB9WjEw0tzMVv:nvmVe9h1qEtkBzw0tQ

Malware Config

Extracted

Path

F:\$RECYCLE.BIN\S-1-5-21-2958949473-3205530200-1453100116-1000\OVYRT-DECRYPT.txt

Ransom Note
---= GANDCRAB V5.0.3 =--- ***********************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 WILL BE DECRYPTION ERRORS***** Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .OVYRT 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/2f012ef589d6ac51 | 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/2f012ef589d6ac51

Extracted

Path

C:\$Recycle.Bin\KIPCAIE-DECRYPT.txt

Ransom Note
---= GANDCRAB V5.0.3 =--- ***********************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 WILL BE DECRYPTION ERRORS***** Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .KIPCAIE 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/d3d51b22999174dc | 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/d3d51b22999174dc

Targets

    • Target

      60e55ca2aeeeacc6428a1e9c1b43742009a8f50807bbebee0d1527ba155268b8.exe

    • Size

      444KB

    • MD5

      ef6da88c6be6fb9b3da57d60ba73fc42

    • SHA1

      d91a8cdf950085dd1eff243452ff41d165baad3f

    • SHA256

      60e55ca2aeeeacc6428a1e9c1b43742009a8f50807bbebee0d1527ba155268b8

    • SHA512

      15ebe4b168b34fcbef387fc87fbdda37b68cd16b24f5d03aa609725fc20dd0ad9f251c57d9527378a33ad15d258b0bff8ac4e350bdcc76c673de7d9711dc5dbb

    • SSDEEP

      6144:0UGV83D35bJrqV2L/E0tA+j16kUef5Nj1mB9WjEw0tzMVv:nvmVe9h1qEtkBzw0tQ

    • 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 (292) files with added filename extension

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

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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