General
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Target
e8d4caff4d41c6fa3c39a6c501c52b19e5be073f64ab31a3dbaf36f3ae7b60b1
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Size
298KB
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Sample
230913-lp4cfsdf94
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MD5
520b8e762c85ecf5421a018a2ff6a147
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SHA1
3a50937de2e94de9b440d446d3d0fdcafb602a26
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SHA256
e8d4caff4d41c6fa3c39a6c501c52b19e5be073f64ab31a3dbaf36f3ae7b60b1
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SHA512
486e6f8fb10e3b8c9354504ffed9a7a3c02773c4a9f72c7df66903da7129c907333706b75874eb353c6710915968de4e8bf1e97a12629da397b222597cb4370c
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SSDEEP
3072:U/ZGm0jRUoxc9nYlYhrkst5Exr1UI8/OwOPub/2FgaWm2rHgz232UIXO8E:kZvoxc9YlY1j+2t/Okb/agaWmAgVs
Static task
static1
Behavioral task
behavioral1
Sample
e8d4caff4d41c6fa3c39a6c501c52b19e5be073f64ab31a3dbaf36f3ae7b60b1.exe
Resource
win10v2004-20230831-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://gudintas.at/tmp/
http://pik96.ru/tmp/
http://rosatiauto.com/tmp/
http://kingpirate.ru/tmp/
Extracted
redline
38.181.25.43:3325
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auth_value
082cde17c5630749ecb0376734fe99c9
Extracted
redline
lux3
176.123.9.142:14845
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auth_value
e94dff9a76da90d6b000642c4a52574b
Extracted
amadey
3.87
http://79.137.192.18/9bDc8sQ/index.php
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install_dir
577f58beff
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install_file
yiueea.exe
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strings_key
a5085075a537f09dec81cc154ec0af4d
Extracted
djvu
http://zexeq.com/raud/get.php
http://zexeq.com/lancer/get.php
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extension
.ooza
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offline_id
dhL6XvokZotUzL67Na5WfNIBufODsob7eYc3mzt1
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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-XA1LckrLRP 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: 0785Okhu
Extracted
redline
smokiez_build
194.169.175.232:45450
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auth_value
2e68bc276986767f0f14a3d75567abcd
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
51.38.95.107:42494
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auth_value
3a050df92d0cf082b2cdaf87863616be
Extracted
smokeloader
pub1
Targets
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Target
e8d4caff4d41c6fa3c39a6c501c52b19e5be073f64ab31a3dbaf36f3ae7b60b1
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Size
298KB
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MD5
520b8e762c85ecf5421a018a2ff6a147
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SHA1
3a50937de2e94de9b440d446d3d0fdcafb602a26
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SHA256
e8d4caff4d41c6fa3c39a6c501c52b19e5be073f64ab31a3dbaf36f3ae7b60b1
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SHA512
486e6f8fb10e3b8c9354504ffed9a7a3c02773c4a9f72c7df66903da7129c907333706b75874eb353c6710915968de4e8bf1e97a12629da397b222597cb4370c
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SSDEEP
3072:U/ZGm0jRUoxc9nYlYhrkst5Exr1UI8/OwOPub/2FgaWm2rHgz232UIXO8E:kZvoxc9YlY1j+2t/Okb/agaWmAgVs
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Detected Djvu ransomware
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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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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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1