General
- Target 888761d2ed17c654af0fa1e70090a4ecf34945ea68a0a975770a0ff36b08bd3c
- Size 771KB
- Sample240502-pr319aha4v
- SHA256 888761d2ed17c654af0fa1e70090a4ecf34945ea68a0a975770a0ff36b08bd3c
- MD5 c730c6916e264e9fb7e2a3203324432d
- SHA1 26b2c5bc05844e6da5b95dddbbb350bac5fa58d9
- SHA512 78034ab9d6ea6762d35c29cbc58a7fa0cea9e0d5347c53713ab3cb260f812464e2931fa35859d8828dc04681540fb20d13897460131b780838661574c622b303
- SSDEEP 12288:p0DiNVlCbG/1c5yvTWOnsphXJutagiRfwrNjMgQD5uMhJ1b1SgR+Jx:pWLwu5YWAspitfufeNjMg2hJvPR+Jx
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
888761d2ed17c654af0fa1e70090a4ecf34945ea68a0a975770a0ff36b08bd3c.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
888761d2ed17c654af0fa1e70090a4ecf34945ea68a0a975770a0ff36b08bd3c.exe
Resource
win11-20240419-en
Malware Config
Extracted
-
djvu
-
http://cajgtus.com/test2/get.php
-
extension
.bgzq
-
offline_id
Z6iwSvCoAt8T8K2ROxecuXHPNHv7eDyWrc8Ks7t1
-
payload_url
http://sdfjhuz.com/dl/build2.exe
http://cajgtus.com/files/1/build3.exe
-
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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0864PsawqS
Targets
-
- Target 888761d2ed17c654af0fa1e70090a4ecf34945ea68a0a975770a0ff36b08bd3c
- Size 771KB
- SHA256 888761d2ed17c654af0fa1e70090a4ecf34945ea68a0a975770a0ff36b08bd3c
- MD5 c730c6916e264e9fb7e2a3203324432d
- SHA1 26b2c5bc05844e6da5b95dddbbb350bac5fa58d9
- SHA512 78034ab9d6ea6762d35c29cbc58a7fa0cea9e0d5347c53713ab3cb260f812464e2931fa35859d8828dc04681540fb20d13897460131b780838661574c622b303
- SSDEEP 12288:p0DiNVlCbG/1c5yvTWOnsphXJutagiRfwrNjMgQD5uMhJ1b1SgR+Jx:pWLwu5YWAspitfufeNjMg2hJvPR+Jx
- MD5 SHA1 SHA512 SSDEEP
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