General
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Target
e93b81965ace90433c14fa420b977e91e538ec859c1663951fa0ed3aa3621f6e
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Size
760KB
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Sample
240424-3wz22sbg92
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MD5
7574c1e30b95285d1175eb5c6c91b528
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SHA1
6b328a8f779cd22129cec4ea69ddc17c74d8a0d9
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SHA256
e93b81965ace90433c14fa420b977e91e538ec859c1663951fa0ed3aa3621f6e
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SHA512
1e85c49f6c89eb6b1140eec1da0e3af32703bb23744016479b295900f1f7c827e5e054e111e00d40149e3dc0687b8c47057ae182640a749f934ff3047c9bba9b
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SSDEEP
12288:sqSZAzOSlyCr65u20s0PF06dqKDlXgZxDyvC47hjvPQcWvhrwnea3p894EwdELu2:sk9lo7d0PTxlXsxDyvC47hjnsrda3q95
Static task
static1
Behavioral task
behavioral1
Sample
e93b81965ace90433c14fa420b977e91e538ec859c1663951fa0ed3aa3621f6e.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
e93b81965ace90433c14fa420b977e91e538ec859c1663951fa0ed3aa3621f6e.exe
Resource
win11-20240412-en
Malware Config
Extracted
djvu
http://cajgtus.com/test2/get.php
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extension
.bgzq
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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: 0864PsawqS
Targets
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Target
e93b81965ace90433c14fa420b977e91e538ec859c1663951fa0ed3aa3621f6e
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Size
760KB
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MD5
7574c1e30b95285d1175eb5c6c91b528
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SHA1
6b328a8f779cd22129cec4ea69ddc17c74d8a0d9
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SHA256
e93b81965ace90433c14fa420b977e91e538ec859c1663951fa0ed3aa3621f6e
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SHA512
1e85c49f6c89eb6b1140eec1da0e3af32703bb23744016479b295900f1f7c827e5e054e111e00d40149e3dc0687b8c47057ae182640a749f934ff3047c9bba9b
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SSDEEP
12288:sqSZAzOSlyCr65u20s0PF06dqKDlXgZxDyvC47hjvPQcWvhrwnea3p894EwdELu2:sk9lo7d0PTxlXsxDyvC47hjnsrda3q95
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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