General
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Target
2f5eb384b4f0091a06431280c8dca78a519a52d7a1f7ccdf83084eacc445f3cb
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Size
270KB
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Sample
230916-syr44sbe3w
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MD5
77915986cd5de693c3cf2ec64c89c277
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SHA1
3e1ecae83cbc9fe86ada703ed473fe767cecbe20
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SHA256
2f5eb384b4f0091a06431280c8dca78a519a52d7a1f7ccdf83084eacc445f3cb
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SHA512
6568b7607ebdb9b9be31cd9100e28f7b5a1ddfd480da8e9c373b50601761f156a30d58a731c06b182a2603e77d4db45d60eb5b40d7107d66882a975ef5e86d6f
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SSDEEP
1536:lJN8WKOjUYskgPDFZIaospUwDPwGPf8Lgqs4J7N1Rd90liaENZ7r2P+xzY3OA/u/:lkW1JQF4smfG3qh7xM/yZDy3OHx7j
Static task
static1
Behavioral task
behavioral1
Sample
2f5eb384b4f0091a06431280c8dca78a519a52d7a1f7ccdf83084eacc445f3cb.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/
http://gudintas.at/tmp/
http://pik96.ru/tmp/
http://rosatiauto.com/tmp/
http://kingpirate.ru/tmp/
Extracted
redline
lux3
176.123.9.142:14845
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auth_value
e94dff9a76da90d6b000642c4a52574b
Extracted
redline
38.181.25.43:3325
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auth_value
082cde17c5630749ecb0376734fe99c9
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
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Extracted
smokeloader
pub1
Extracted
vidar
5.6
7b01483643983171e949f923c5bc80e7
https://steamcommunity.com/profiles/76561199550790047
https://t.me/bonoboaz
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profile_id_v2
7b01483643983171e949f923c5bc80e7
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36 OPR/103.0.0.0
Targets
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Target
2f5eb384b4f0091a06431280c8dca78a519a52d7a1f7ccdf83084eacc445f3cb
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Size
270KB
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MD5
77915986cd5de693c3cf2ec64c89c277
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SHA1
3e1ecae83cbc9fe86ada703ed473fe767cecbe20
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SHA256
2f5eb384b4f0091a06431280c8dca78a519a52d7a1f7ccdf83084eacc445f3cb
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SHA512
6568b7607ebdb9b9be31cd9100e28f7b5a1ddfd480da8e9c373b50601761f156a30d58a731c06b182a2603e77d4db45d60eb5b40d7107d66882a975ef5e86d6f
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SSDEEP
1536:lJN8WKOjUYskgPDFZIaospUwDPwGPf8Lgqs4J7N1Rd90liaENZ7r2P+xzY3OA/u/:lkW1JQF4smfG3qh7xM/yZDy3OHx7j
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Detect Fabookie payload
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Detected Djvu ransomware
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Detects LgoogLoader payload
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Glupteba payload
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LgoogLoader
A downloader capable of dropping and executing other malware families.
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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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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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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
1