General
- Target imposter11.exe
- Size 446KB
- Sample201218-n9e77eppc2
- SHA256 54f6ec27eb7526c439d33e7592e4864842fccf950d828fe14ef7c8eb080ee371
- MD5 567204cbb8d1c5908a5316f9dfdcb353
- SHA1 cc7eca3c24883a3b563288c08cfab7cc248a0315
- SHA512 ec4e2a03a525ae5150449d5403f2fc72b88d1cd977c503f4943b0889b82c543e46c35cd204fe27c5c03d4817bcc9413ec467637a038d2d7cd164d59d2b377f3b
- MD5 SHA1 SHA512
Score
10/10
Static task
static1
Behavioral task
behavioral1
Sample
imposter11.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
imposter11.exe
Resource
win10v20201028
0 signatures
0 seconds
Malware Config
Extracted
Path
-
C:\!!! HOW TO BACK YOUR FILES !!!.TXT
-
buran
Ransom Note
- YOUR FILES ARE ENCRYPTED !!! TO DECRYPT, FOLLOW THE INSTRUCTIONS: To recover data you need decrypt tool. To get the decrypt tool you should: 1.In the letter include your personal ID! Send me this ID in your first email to me! 2.We can give you free test for decrypt few files (NOT VALUE) and assign the price for decryption all files! 3.After we send you instruction how to pay for decrypt tool and after payment you will receive a decryption tool! 4.We can decrypt few files in quality the evidence that we have the decoder. DO NOT TRY TO DO SOMETHING WITH YOUR FILES BY YOURSELF YOU WILL BRAKE YOUR DATA !!! ONLY WE ARE CAN HELP YOU! CONTACT US: [email protected] ATTENTION !!! THIS IS YOUR PERSONAL ID WICH YOU HAVE TO SEND IN FIRST LETTER: Your personal ID: 64E-E71-262 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.
Extracted
Path
-
C:\!!! HOW TO BACK YOUR FILES !!!.TXT
-
buran
Ransom Note
- YOUR FILES ARE ENCRYPTED !!! TO DECRYPT, FOLLOW THE INSTRUCTIONS: To recover data you need decrypt tool. To get the decrypt tool you should: 1.In the letter include your personal ID! Send me this ID in your first email to me! 2.We can give you free test for decrypt few files (NOT VALUE) and assign the price for decryption all files! 3.After we send you instruction how to pay for decrypt tool and after payment you will receive a decryption tool! 4.We can decrypt few files in quality the evidence that we have the decoder. DO NOT TRY TO DO SOMETHING WITH YOUR FILES BY YOURSELF YOU WILL BRAKE YOUR DATA !!! ONLY WE ARE CAN HELP YOU! CONTACT US: [email protected] ATTENTION !!! THIS IS YOUR PERSONAL ID WICH YOU HAVE TO SEND IN FIRST LETTER: Your personal ID: 8E5-AA3-C3C 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.
Targets
-
- Target imposter11.exe
- Size 446KB
- SHA256 54f6ec27eb7526c439d33e7592e4864842fccf950d828fe14ef7c8eb080ee371
- MD5 567204cbb8d1c5908a5316f9dfdcb353
- SHA1 cc7eca3c24883a3b563288c08cfab7cc248a0315
- SHA512 ec4e2a03a525ae5150449d5403f2fc72b88d1cd977c503f4943b0889b82c543e46c35cd204fe27c5c03d4817bcc9413ec467637a038d2d7cd164d59d2b377f3b
- MD5 SHA1 SHA512
Score10/10-
Buran
Ransomware-as-a-service based on the VegaLocker family first identified in 2019.
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Executes dropped EXE
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Loads dropped DLL
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.