General
- Target 2025-12-17_8f88bebf7dbb7206c85e7d101b6c7789_darkside_elex
- Size 56KB
- Sample251217-tm2d3shj9v
- SHA256 c6c3ee21e178db23f79c8186688a8538906fdb6b2f69f753b419a83fddaae5a2
- MD5 8f88bebf7dbb7206c85e7d101b6c7789
- SHA1 c13c1cdd40d44df9c675d7782c517ebfbe5e1768
- SHA512 d60cf046e5271e7220cc95399f26a73ccce4d6f189b061c96746e514b580db7c7da7a39b663def1dd977c407a31b124bfb708272508bb74725667256a78c7dc1
- SSDEEP 768:CiN4q1eksgR4SiI+rxQ3rjFrXRRWxXyw/AfyJO5g50MtlipPR4nWRSRvapkj4DG:F4HHerjZX7pLL0li0apkjIG
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2025-12-17_8f88bebf7dbb7206c85e7d101b6c7789_darkside_elex.exe
Resource
win10v2004-20251223-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-12-17_8f88bebf7dbb7206c85e7d101b6c7789_darkside_elex.exe
Resource
win11-20251223-en
14 signatures
150 seconds
Malware Config
Extracted
Path
-
C:\Recovery\README.b9ef2c62.TXT
-
darkside
Ransom Note
- ----------- [ Welcome to DarkSide ] -------------> What happend? ---------------------------------------------- Your computers and servers are encrypted, backups are deleted. We use strong encryption algorithms, so you cannot decrypt your data. But you can restore everything by purchasing a special program from us - universal decryptor. This program will restore all your network. Follow our instructions below and you will recover all your data. Data leak ---------------------------------------------- First of all we have uploaded more then 500GB data. The data is preloaded and will be automatically published if you do not pay. After publication, your data will be available for at least 6 months on our tor cdn servers. We are ready: - To provide you the evidence of stolen data - To delete all the stolen data. What guarantees? ---------------------------------------------- We value our reputation. If we do not do our work and liabilities, nobody will pay us. This is not in our interests. All our decryption software is perfectly tested and will decrypt your data. We will also provide support in case of problems. We guarantee to decrypt one file for free. Go to the site and contact us. How to get access on website? ---------------------------------------------- Using a TOR browser: 1) Download and install TOR browser from this site: https://torproject.org/ 2) Open our website: http://dark24vx6fsmdrtbzdzjv6ckz4yqyued4uz455oqpctko7m6vbrzibad.onion/1SJ1TB6JTW4SEUG6GSN7IVSGERSM5H5M2VZOHQ4PSIVS2AGAQDMT3QVGIFMPM3K8 When you open our website, put the following data in the input form: Key: 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 !!! DANGER !!! DO NOT MODIFY or try to RECOVER any files yourself. We WILL NOT be able to RESTORE them. !!! DANGER !!!
URLs
-
http://dark24vx6fsmdrtbzdzjv6ckz4yqyued4uz455oqpctko7m6vbrzibad.onion/1SJ1TB6JTW4SEUG6GSN7IVSGERSM5H5M2VZOHQ4PSIVS2AGAQDMT3QVGIFMPM3K8
Targets
-
- Target 2025-12-17_8f88bebf7dbb7206c85e7d101b6c7789_darkside_elex
- Size 56KB
- SHA256 c6c3ee21e178db23f79c8186688a8538906fdb6b2f69f753b419a83fddaae5a2
- MD5 8f88bebf7dbb7206c85e7d101b6c7789
- SHA1 c13c1cdd40d44df9c675d7782c517ebfbe5e1768
- SHA512 d60cf046e5271e7220cc95399f26a73ccce4d6f189b061c96746e514b580db7c7da7a39b663def1dd977c407a31b124bfb708272508bb74725667256a78c7dc1
- SSDEEP 768:CiN4q1eksgR4SiI+rxQ3rjFrXRRWxXyw/AfyJO5g50MtlipPR4nWRSRvapkj4DG:F4HHerjZX7pLL0li0apkjIG
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
DarkSide
Targeted ransomware first seen in August 2020. Operators steal data to use as leverage.
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Darkside family
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Renames multiple (124) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
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Sets desktop wallpaper using registry