General
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Target
6a5d13e17c88b926b526ce2b50dd0efe1b4eb988c1b4e236d9776d4f7f6d7f5c
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Size
266KB
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Sample
230814-cfqkkaae5s
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MD5
2d7ea94c5e599967383755657c128029
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SHA1
1ca445cfe8aaae1f3abe15e71f29eaa162c6ce2e
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SHA256
6a5d13e17c88b926b526ce2b50dd0efe1b4eb988c1b4e236d9776d4f7f6d7f5c
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SHA512
d2e21abb65fdd6fb1f01b7641d9dcfac1d1aed0c9d013db48f3c0c3920e5f5a415b33491ad0261e0915e1ff9fb1bce163931afe7acd72aff43321a431d2cb222
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SSDEEP
3072:GXH7RgjoLGyRE6PyXryI3M3S6RLI/KlU6h0rKXSh59jb6+:ubGoL5RpPyONlUM2+SpjO+
Static task
static1
Behavioral task
behavioral1
Sample
6a5d13e17c88b926b526ce2b50dd0efe1b4eb988c1b4e236d9776d4f7f6d7f5c.exe
Resource
win10-20230703-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://greenbi.net/tmp/
http://speakdyn.com/tmp/
http://pik96.ru/tmp/
Extracted
redline
lux3
176.123.9.142:14845
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auth_value
e94dff9a76da90d6b000642c4a52574b
Extracted
djvu
http://zexeq.com/raud/get.php
http://zexeq.com/lancer/get.php
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extension
.taoy
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offline_id
cshgakAnUmp40qfk3nvyiyRRVOf96kqTUfJ1MNt1
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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
redline
LogsDiller Cloud (TG: @logsdillabot)
51.83.170.21:19447
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auth_value
3a050df92d0cf082b2cdaf87863616be
Extracted
smokeloader
pub1
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
6a5d13e17c88b926b526ce2b50dd0efe1b4eb988c1b4e236d9776d4f7f6d7f5c
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Size
266KB
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MD5
2d7ea94c5e599967383755657c128029
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SHA1
1ca445cfe8aaae1f3abe15e71f29eaa162c6ce2e
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SHA256
6a5d13e17c88b926b526ce2b50dd0efe1b4eb988c1b4e236d9776d4f7f6d7f5c
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SHA512
d2e21abb65fdd6fb1f01b7641d9dcfac1d1aed0c9d013db48f3c0c3920e5f5a415b33491ad0261e0915e1ff9fb1bce163931afe7acd72aff43321a431d2cb222
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SSDEEP
3072:GXH7RgjoLGyRE6PyXryI3M3S6RLI/KlU6h0rKXSh59jb6+:ubGoL5RpPyONlUM2+SpjO+
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Detect Fabookie payload
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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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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
1