Resubmissions
14/05/2024, 18:23
240514-w1zthshh41 1013/05/2024, 21:01
240513-ztxbladf2y 1012/05/2024, 21:15
240512-z3wresbc22 1012/05/2024, 13:04
240512-qa9m5sfh5s 1011/05/2024, 18:53
240511-xjxs9sfb93 1011/05/2024, 18:50
240511-xhcrpsfb22 1009/05/2024, 20:37
240509-zekn9add7w 1008/05/2024, 18:50
240508-xg5q4ahg6w 10General
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Target
ByteVaultX.exe
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Size
9.9MB
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Sample
240512-qa9m5sfh5s
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MD5
2d967cef344d7bd9714b91e0d9ecca77
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SHA1
54d239693cb5a5f39bc8923c8245fa562cdfd4cb
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SHA256
2dcf8fb11743511e89d2d5a2082a7211079c43dc2b9e3b783d61d8fe2e2fe449
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SHA512
a576c7d1d846eea5b4b1e347e8adaca8d9961259c8be2ef90e93e710ef1eb02edf06014230b8b43338fe67e5f73dcbb9d4f1b5924ef74219f636fb74e5d9b70e
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SSDEEP
196608:0hFdRIk7AHkPkRJW9GNZA1HeT39Iig6eE9TFa0Z8DOjCdylNo1nz8QW7tx:4GFG8S1+TtIi+Y9Z8D8CclydoPx
Behavioral task
behavioral1
Sample
ByteVaultX.exe
Resource
win11-20240419-en
Malware Config
Extracted
C:\Encrypt\encrypt.html
Targets
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Target
ByteVaultX.exe
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Size
9.9MB
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MD5
2d967cef344d7bd9714b91e0d9ecca77
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SHA1
54d239693cb5a5f39bc8923c8245fa562cdfd4cb
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SHA256
2dcf8fb11743511e89d2d5a2082a7211079c43dc2b9e3b783d61d8fe2e2fe449
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SHA512
a576c7d1d846eea5b4b1e347e8adaca8d9961259c8be2ef90e93e710ef1eb02edf06014230b8b43338fe67e5f73dcbb9d4f1b5924ef74219f636fb74e5d9b70e
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SSDEEP
196608:0hFdRIk7AHkPkRJW9GNZA1HeT39Iig6eE9TFa0Z8DOjCdylNo1nz8QW7tx:4GFG8S1+TtIi+Y9Z8D8CclydoPx
Score10/10-
Renames multiple (149) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Modifies Windows Firewall
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Loads dropped DLL
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Drops desktop.ini file(s)
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