General
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Target
501520b1139c7d6c1840454e091588be2cd44f0bdbe5097e34d77ad66beec0a7
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Size
144KB
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Sample
230925-hv884sda5w
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MD5
77e45d46206d9cec7adc0497dead358a
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SHA1
261498bd0979fbcc252c3be2ae8c22673efad2e3
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SHA256
a30f2b9c3f054f37cfcea4ec72963d9472fa39a34530441055f17f8b4201e0ce
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SHA512
aa5958efde0ebbc8a2437f804ad1a8181a2f79100d4ca5b0802642336931878ceab4b70eeb40216d07ced91b00d0f6c0d640c0a4af1f8190eb749c1679136242
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SSDEEP
3072:7jQvpbg1nJ/DaXlVTcvod+yPUyL3M27C9gbLiVHkzM4:7n49DPTR7CqOkQ4
Static task
static1
Behavioral task
behavioral1
Sample
501520b1139c7d6c1840454e091588be2cd44f0bdbe5097e34d77ad66beec0a7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
501520b1139c7d6c1840454e091588be2cd44f0bdbe5097e34d77ad66beec0a7.exe
Resource
win10v2004-20230915-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
.azhi
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offline_id
GQ9DjFmWFDqpsyzsOnaxE1Xr4MPL1dG4vPfPDNt1
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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)
146.59.10.173:45035
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auth_value
3a050df92d0cf082b2cdaf87863616be
Extracted
smokeloader
up3
Extracted
fabookie
http://app.nnnaajjjgc.com/check/safe
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
smokeloader
pub1
Targets
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Target
501520b1139c7d6c1840454e091588be2cd44f0bdbe5097e34d77ad66beec0a7
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Size
305KB
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MD5
a6405b57c333d9b65aa244757004560b
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SHA1
3cd8cdd2ae041e6ca1996a24a48dc49595554336
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SHA256
501520b1139c7d6c1840454e091588be2cd44f0bdbe5097e34d77ad66beec0a7
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SHA512
fb618e298dad266586672e07614577a7df8dbc51571b23a0ab494f689ab4351bfa4172204bb50a164640cdb9b9ec61204af09c388eec9e7bc1a807d7c1cf2637
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SSDEEP
3072:3yzeN0UOCa7SCKndQTHIu6FtoCs+uSqAHv/BD8Pr/WJX:CzE0JCa76QTcmKqAP/BDi
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Detect Fabookie payload
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Detected Djvu ransomware
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Glupteba payload
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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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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Stops running service(s)
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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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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1