General
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Target
5fae11a9ddb49452b6896fd3217e9665.exe
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Size
730KB
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Sample
220805-lbcbtahfe6
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MD5
5fae11a9ddb49452b6896fd3217e9665
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SHA1
a642378099d0ac4e1dc3e0abe98b12bee1992e1d
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SHA256
12471d61dc844208bdbe23a9749980cf1a40ad45f844449afe55fb0f1cbbda0b
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SHA512
8244571ab072b89fe10c6c8a78b0f3b62c6833054d40b327c51583cc247d1e13f8dbf4e8367ce3672a5c5c14de8b53fcc7969bb6d78f4232ebebe77d460768ac
Static task
static1
Behavioral task
behavioral1
Sample
5fae11a9ddb49452b6896fd3217e9665.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
5fae11a9ddb49452b6896fd3217e9665.exe
Resource
win10v2004-20220721-en
Malware Config
Extracted
djvu
http://acacaca.org/test2/get.php
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extension
.vvyu
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offline_id
rE5LpDv2ftYRXAo7bC18EpzfRMTHSGjgfyIMfZt1
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payload_url
http://rgyui.top/dl/build2.exe
http://acacaca.org/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. You can get and look video overview decrypt tool: https://we.tl/t-QsoSRIeAK6 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. 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@bestyourmail.ch Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0531Jhyjd
Targets
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Target
5fae11a9ddb49452b6896fd3217e9665.exe
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Size
730KB
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MD5
5fae11a9ddb49452b6896fd3217e9665
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SHA1
a642378099d0ac4e1dc3e0abe98b12bee1992e1d
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SHA256
12471d61dc844208bdbe23a9749980cf1a40ad45f844449afe55fb0f1cbbda0b
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SHA512
8244571ab072b89fe10c6c8a78b0f3b62c6833054d40b327c51583cc247d1e13f8dbf4e8367ce3672a5c5c14de8b53fcc7969bb6d78f4232ebebe77d460768ac
Score10/10-
Detected Djvu ransomware
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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