General
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Target
d64f919b41c59d8c0321c86e5c5bcf8d7fc67287e26320aa63f7e17a8bd3623c
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Size
750KB
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Sample
240425-3rz69agc5y
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MD5
c0608c1c827b4f3d15da7db471936cb2
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SHA1
e889af4e16f480ae2b09123257f6d77ff33b3a6a
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SHA256
d64f919b41c59d8c0321c86e5c5bcf8d7fc67287e26320aa63f7e17a8bd3623c
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SHA512
c9d4fc9c8b11fa2377264feb4a77e2fd12c0222d9e67a2dc6d250ff6fca5cbc61d9ff799973d09c0a78d083ac80cbef6de977ea96aea5dce3dd8b509c128a3be
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SSDEEP
12288:A0TiEzEVGmpnQHZWxiU5U22FcaFviKF3THv0Z+N9qIBSK:AStzEZptxiU5gFc+imMUV
Static task
static1
Behavioral task
behavioral1
Sample
d64f919b41c59d8c0321c86e5c5bcf8d7fc67287e26320aa63f7e17a8bd3623c.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
d64f919b41c59d8c0321c86e5c5bcf8d7fc67287e26320aa63f7e17a8bd3623c.exe
Resource
win11-20240412-en
Malware Config
Extracted
djvu
http://cajgtus.com/test1/get.php
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extension
.bgjs
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offline_id
Z6iwSvCoAt8T8K2ROxecuXHPNHv7eDyWrc8Ks7t1
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payload_url
http://sdfjhuz.com/dl/build2.exe
http://cajgtus.com/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Do not ask assistants from youtube and recovery data sites for help in recovering your data. They can use your free decryption quota and scam you. Our contact is emails in this text document only. You can get and look video overview decrypt tool: https://wetransfer.com/downloads/54cdfd152fe98eedb628a1f4ddb7076420240421150208/403a27 Price of private key and decrypt software is $999. Discount 50% available if you contact us first 72 hours, that's price for you is $499. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: support@freshingmail.top Reserve e-mail address to contact us: datarestorehelpyou@airmail.cc Your personal ID: 0863PsawqS
Targets
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Target
d64f919b41c59d8c0321c86e5c5bcf8d7fc67287e26320aa63f7e17a8bd3623c
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Size
750KB
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MD5
c0608c1c827b4f3d15da7db471936cb2
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SHA1
e889af4e16f480ae2b09123257f6d77ff33b3a6a
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SHA256
d64f919b41c59d8c0321c86e5c5bcf8d7fc67287e26320aa63f7e17a8bd3623c
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SHA512
c9d4fc9c8b11fa2377264feb4a77e2fd12c0222d9e67a2dc6d250ff6fca5cbc61d9ff799973d09c0a78d083ac80cbef6de977ea96aea5dce3dd8b509c128a3be
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SSDEEP
12288:A0TiEzEVGmpnQHZWxiU5U22FcaFviKF3THv0Z+N9qIBSK:AStzEZptxiU5gFc+imMUV
Score10/10-
Detected Djvu ransomware
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Modifies file permissions
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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