General

  • Target

    1.exe

  • Size

    214KB

  • Sample

    220926-ry63labag7

  • MD5

    67bf839781690986652387e088653eaf

  • SHA1

    6ddb5bed7a0ec2db6bc35e5240afff230d19ac77

  • SHA256

    5f9a45c781500fd1d49e60ecc9acdcd6d92288da92f6130c2efe33aa6fcb251b

  • SHA512

    57049761fff07ea7ca46057fe6d434ebbdd9b93a384c00b74bf86626b97a2cfd11a4bee8adc6b6b286954ce9a9cf7bcfa96c5c8bc1e675f77dec8dd3f4b71aa9

  • SSDEEP

    6144:MyJE1yd7WHJmcyfjtPWna4DQFu/U3buRKlemZ9DnGAevIhdiFy+:MU/d7WsvBPWa4DQFu/U3buRKlemZ9Dn4

Score
10/10

Malware Config

Extracted

Path

C:\!!! ALL YOUR FILES ARE ENCRYPTED !!!.TXT

Ransom Note
!!! ALL YOUR FILES ARE ENCRYPTED !!! All your files, documents, photos, databases and other important files are encrypted. You are not able to decrypt it by yourself! 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. To be sure we have the decryptor and it works you can send an email: [email protected] and decrypt one file for free. But this file should be of not valuable! Do you really want to restore your files? Write to email: [email protected] 1. Visit https://tox.chat/download.html 2. Download and install qTOX on your PC. 3. Open it, click "New Profile" and create profile. 4. Click "Add friends" button and search our contact - 126E30C4CC9DE90F79D1FA90830FDC2069A2E981ED26B6DC148DA8827FB3D63A1B46CFDEC191 Your personal ID: 470-97F-9A4 Attention! * Do not rename encrypted files. * Do not try to decrypt your data using third party software, it may cause permanent data loss. * Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
URLs

https://tox.chat/download.html

Extracted

Path

C:\!!! ALL YOUR FILES ARE ENCRYPTED !!!.TXT

Ransom Note
!!! ALL YOUR FILES ARE ENCRYPTED !!! All your files, documents, photos, databases and other important files are encrypted. You are not able to decrypt it by yourself! 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. To be sure we have the decryptor and it works you can send an email: [email protected] and decrypt one file for free. But this file should be of not valuable! Do you really want to restore your files? Write to email: [email protected] 1. Visit https://tox.chat/download.html 2. Download and install qTOX on your PC. 3. Open it, click "New Profile" and create profile. 4. Click "Add friends" button and search our contact - 126E30C4CC9DE90F79D1FA90830FDC2069A2E981ED26B6DC148DA8827FB3D63A1B46CFDEC191 Your personal ID: 7D7-EAE-CD5 Attention! * Do not rename encrypted files. * Do not try to decrypt your data using third party software, it may cause permanent data loss. * Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
URLs

https://tox.chat/download.html

Targets

    • Target

      1.exe

    • Size

      214KB

    • MD5

      67bf839781690986652387e088653eaf

    • SHA1

      6ddb5bed7a0ec2db6bc35e5240afff230d19ac77

    • SHA256

      5f9a45c781500fd1d49e60ecc9acdcd6d92288da92f6130c2efe33aa6fcb251b

    • SHA512

      57049761fff07ea7ca46057fe6d434ebbdd9b93a384c00b74bf86626b97a2cfd11a4bee8adc6b6b286954ce9a9cf7bcfa96c5c8bc1e675f77dec8dd3f4b71aa9

    • SSDEEP

      6144:MyJE1yd7WHJmcyfjtPWna4DQFu/U3buRKlemZ9DnGAevIhdiFy+:MU/d7WsvBPWa4DQFu/U3buRKlemZ9Dn4

    Score
    10/10
    • 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

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks