General
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Target
b070ba5155d934c38b5726cf96a0764966f6bd35191129730ffe36650fd4932a
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Size
288KB
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Sample
230921-ph4w7afh8v
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MD5
eee7c1d26624fe25f9a0f3f01fb0e32c
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SHA1
f2571c60a1bf96d7ae0f1915d9bae2bd77c11a60
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SHA256
b070ba5155d934c38b5726cf96a0764966f6bd35191129730ffe36650fd4932a
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SHA512
b7b2560cfeded8c9f97933718408619c002fe24b47e74f508fa7b9b326964f74ea4fce81764b8e092a0a0d3f920636c04965c78f06da02a3529e11ec9d815d64
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SSDEEP
3072:FPoXoZ7SSV0sKN6weiGMmha7kf/FDFvGE/0Hugd/k6Ng8/ve:FEohSRd6weiG/Y7kf9AE/gd/k8g8X
Static task
static1
Behavioral task
behavioral1
Sample
b070ba5155d934c38b5726cf96a0764966f6bd35191129730ffe36650fd4932a.exe
Resource
win10-20230915-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/raud/get.php
http://zexeq.com/lancer/get.php
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extension
.wwza
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offline_id
LtYnlJvK0hICyOCeum6Tv4pbia9jcIGHVgA3Xht1
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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-xoUXGr6cqT 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: 0789JOsie
Extracted
redline
lux3
176.123.9.142:14845
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auth_value
e94dff9a76da90d6b000642c4a52574b
Extracted
smokeloader
up3
Extracted
smokeloader
pub1
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
51.38.95.107:42494
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auth_value
3a050df92d0cf082b2cdaf87863616be
Targets
-
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Target
b070ba5155d934c38b5726cf96a0764966f6bd35191129730ffe36650fd4932a
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Size
288KB
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MD5
eee7c1d26624fe25f9a0f3f01fb0e32c
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SHA1
f2571c60a1bf96d7ae0f1915d9bae2bd77c11a60
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SHA256
b070ba5155d934c38b5726cf96a0764966f6bd35191129730ffe36650fd4932a
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SHA512
b7b2560cfeded8c9f97933718408619c002fe24b47e74f508fa7b9b326964f74ea4fce81764b8e092a0a0d3f920636c04965c78f06da02a3529e11ec9d815d64
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SSDEEP
3072:FPoXoZ7SSV0sKN6weiGMmha7kf/FDFvGE/0Hugd/k6Ng8/ve:FEohSRd6weiG/Y7kf9AE/gd/k8g8X
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Detected Djvu ransomware
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Glupteba payload
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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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Modifies Windows Firewall
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Deletes itself
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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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Drops file in System32 directory
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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
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
3