General
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Target
912b005e323c1fea5f194bb3a75164db.bin
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Size
153KB
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Sample
230630-b66tssfg79
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MD5
7306cf08d1ac1f09d12bebcb15961b8f
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SHA1
508f1754617697e0d4f81d9561d7884338478b4f
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SHA256
5513549e1bebe9894cddce9e07b53ef9a214fa6c2fe77152820c00e90ba9c372
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SHA512
eb38ea7e93deee42c40df6ba6febccaa3c078aceb113dccac5392894808c8d4ac4de4c8e1ddb015a4b27968ad1b423cc19ce78619b942ac130021e4541792a7c
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SSDEEP
3072:RwKyng5S/l8rISRMPShTqlX0r21/uhKhPBT15ASCOEaKZORzIv+:lpSirISRIHlkYVxty33G
Static task
static1
Behavioral task
behavioral1
Sample
172c676aad88fff72547aca0af781610bc968d2d60dab00d7d76319d5d53bf53.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
172c676aad88fff72547aca0af781610bc968d2d60dab00d7d76319d5d53bf53.exe
Resource
win10v2004-20230621-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/
Extracted
djvu
http://zexeq.com/lancer/get.php
http://zexeq.com/raud/get.php
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extension
.agpo
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offline_id
IGjpno8dwAKJpBjbvlsxfyQXyNoBoo3dXUtMk6t1
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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-3OsGArf4HD 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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0736JOsie
Extracted
amadey
3.83
5.42.65.80/8bmeVwqx/index.php
Targets
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Target
172c676aad88fff72547aca0af781610bc968d2d60dab00d7d76319d5d53bf53.exe
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Size
305KB
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MD5
912b005e323c1fea5f194bb3a75164db
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SHA1
5afae053b0c4fedfca67fffd76c307ea83d54ce3
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SHA256
172c676aad88fff72547aca0af781610bc968d2d60dab00d7d76319d5d53bf53
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SHA512
ac025e651ef64794cfd308a9f6dff3990de1ca56fbf22a0112e30814ed9e1ec818f3b185a9cc78a75894ae690036a86169fb4d297c7488c573aface723340096
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SSDEEP
3072:dlSVA2QFiighAwN+9wbiUg3uLWCLj5Py/r:SVlQFiiaFsuXxy/
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Detected Djvu ransomware
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies file permissions
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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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