General
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Target
aa66a77ee1a4c125997e3b5bd2a769996c2157f300c6fe553d4fd59392968b1e
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Size
242KB
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Sample
230605-xwllrsac58
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MD5
9995ce0240b9d9efac3fa47129f316c5
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SHA1
8c28d1e50d12ea2c8496f4da9fc7258eab16810d
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SHA256
aa66a77ee1a4c125997e3b5bd2a769996c2157f300c6fe553d4fd59392968b1e
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SHA512
4387518ceeb510ae8c7e75751dcaa8f330547eae5de5663c17f1c024bf98b5a37d89a732125769d0987d87144a844ef6476ed80f04aa67747cf2f1cb4daf1d78
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SSDEEP
3072:lXP54jRzpDX8bc+TuTtyqdMPA1Dqliu5kF/u:hcDbBAqn1DqliHF/
Static task
static1
Behavioral task
behavioral1
Sample
aa66a77ee1a4c125997e3b5bd2a769996c2157f300c6fe553d4fd59392968b1e.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
http://toobussy.com/tmp/
http://wuc11.com/tmp/
http://ladogatur.ru/tmp/
http://kingpirate.ru/tmp/
Extracted
djvu
http://zexeq.com/raud/get.php
http://zexeq.com/lancer/get.php
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extension
.neon
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offline_id
0vTA6MA1m5nzrdffOCJC7YmAa4Lp6YNN8lOJ4mt1
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payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.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. You can get and look video overview decrypt tool: https://we.tl/t-vc50LyB2yb 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@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0725JOsie
Extracted
smokeloader
pub1
Extracted
vidar
4.1
77a63e71a10ee1d81a28b5c866b75922
https://steamcommunity.com/profiles/76561199510444991
https://t.me/task4manager
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profile_id_v2
77a63e71a10ee1d81a28b5c866b75922
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 Edg/112.0.1722.34
Extracted
amadey
3.67
45.9.74.80/0bjdn2Z/index.php
Targets
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Target
aa66a77ee1a4c125997e3b5bd2a769996c2157f300c6fe553d4fd59392968b1e
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Size
242KB
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MD5
9995ce0240b9d9efac3fa47129f316c5
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SHA1
8c28d1e50d12ea2c8496f4da9fc7258eab16810d
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SHA256
aa66a77ee1a4c125997e3b5bd2a769996c2157f300c6fe553d4fd59392968b1e
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SHA512
4387518ceeb510ae8c7e75751dcaa8f330547eae5de5663c17f1c024bf98b5a37d89a732125769d0987d87144a844ef6476ed80f04aa67747cf2f1cb4daf1d78
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SSDEEP
3072:lXP54jRzpDX8bc+TuTtyqdMPA1Dqliu5kF/u:hcDbBAqn1DqliHF/
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Detected Djvu ransomware
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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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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