Analysis
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max time kernel
200s -
max time network
192s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
17/04/2024, 13:22
General
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Target
c66ef4f4bed4a422bf7bcbc54628ae0d34f8bcb8385f49abde1c230f9dbc30ee.exe
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Size
222KB
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MD5
1355fb43dfd7723b915bcffed805a456
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SHA1
1fb37db9f02259a73c7cd630c3f2fb2f6b6ad139
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SHA256
c66ef4f4bed4a422bf7bcbc54628ae0d34f8bcb8385f49abde1c230f9dbc30ee
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SHA512
9458086f922b91332c5fae4765b7f656fdd7475854f7706a6909c4b46f8ccfadb4cffca7b9d28536f10bf09020c53967bea0cd8b10a1b9b74e57bb032e0c09cc
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SSDEEP
3072:Umnchpc/KlKa9B/xccOlVNPZY2EkGBdpR8YNa:UqchpkKlp9B/xccszZDhGP
Malware Config
Extracted
smokeloader
2022
http://selebration17io.io/index.php
http://vacantion18ffeu.cc/index.php
http://valarioulinity1.net/index.php
http://buriatiarutuhuob.net/index.php
http://cassiosssionunu.me/index.php
http://sulugilioiu19.net/index.php
http://goodfooggooftool.net/index.php
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
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Executes dropped EXE 2 IoCs
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of WriteProcessMemory 11 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\c66ef4f4bed4a422bf7bcbc54628ae0d34f8bcb8385f49abde1c230f9dbc30ee.exe"C:\Users\Admin\AppData\Local\Temp\c66ef4f4bed4a422bf7bcbc54628ae0d34f8bcb8385f49abde1c230f9dbc30ee.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Users\Admin\AppData\Local\Temp\3208.exeC:\Users\Admin\AppData\Local\Temp\3208.exe1⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\3583.exeC:\Users\Admin\AppData\Local\Temp\3583.exe1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
5.0MB
MD54871b0cc9f2c5d9831805ce8dbf3e51c
SHA115aa462a7ceba6c033064a56fa9984aa7ec15e0a
SHA256e8b3976718b6a4a2c2c8bbe91ef6830876275ccbf78a72e8d1816328e4e627eb
SHA51273532e6febf109aa489858ffc989bb69fdeefe8ade30261ecc9e9635e390714e77a70ca0c8ab3bc836c5318e2ec22dba1a063144fce23cbfd0dbd0b8400d0e6b
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Filesize
513KB
MD5982035bc968af21d8078f6f11d420317
SHA1036d697eb600cc0c2481b112f4475de42ca389c6
SHA2565164258993a4db297eafcd03cadafb054a9fa9bae024ea0e047917a664c5c1b0
SHA512bd3bedd6d1c93cec19257e5bb0b994790f9d08b9f76092cd79a3a558afc884a08c6250ef1889d4eb7a6c1a6f555d00a1a48108a63072007dc9d802b91cc24055
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Filesize
88KB
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Filesize
1024KB
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Filesize
480KB
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Filesize
44KB
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Filesize
480KB
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Filesize
536KB
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Filesize
536KB