Analysis
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max time kernel
213s -
max time network
210s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
17-04-2024 12:56
General
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Target
067950a7b80f52fc946a13bf4fd389ea8cbbc043658d33aaff9e3680e1dadd46.exe
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Size
283KB
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MD5
f44d23b0b845ca4388424f9d5be32890
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SHA1
d46eac4684455e34a396eba79ddb01441359ebb6
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SHA256
067950a7b80f52fc946a13bf4fd389ea8cbbc043658d33aaff9e3680e1dadd46
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SHA512
a8943cc756b9c3339efb3fe8e24e0c24f4e285012a731b4e8e2f5e940a37d246879d469e1ee9825805670fd63f905cec91b1dcde6d01ee0aea72fe7abe711ede
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SSDEEP
3072:c+tpp4K1PAppyBA1Q8EkKXU1iKL4i2Dva2ICXIIKcKU1KpVT/wV9tmX3m:cud14pEWC5/Hi2KCY5mUpVTEy
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 3 IoCs
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Checks SCSI registry key(s) 3 TTPs 6 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 2 IoCs
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Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\067950a7b80f52fc946a13bf4fd389ea8cbbc043658d33aaff9e3680e1dadd46.exe"C:\Users\Admin\AppData\Local\Temp\067950a7b80f52fc946a13bf4fd389ea8cbbc043658d33aaff9e3680e1dadd46.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Users\Admin\AppData\Local\Temp\7291.exeC:\Users\Admin\AppData\Local\Temp\7291.exe1⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\7456.exeC:\Users\Admin\AppData\Local\Temp\7456.exe1⤵
- Executes dropped EXE
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C:\Windows\system32\taskeng.exetaskeng.exe {67F95082-B5F0-4313-A35E-61E5D3277E9C} S-1-5-21-2461186416-2307104501-1787948496-1000:MGILJUBR\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\uauhfcfC:\Users\Admin\AppData\Roaming\uauhfcf2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
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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
283KB
MD5f44d23b0b845ca4388424f9d5be32890
SHA1d46eac4684455e34a396eba79ddb01441359ebb6
SHA256067950a7b80f52fc946a13bf4fd389ea8cbbc043658d33aaff9e3680e1dadd46
SHA512a8943cc756b9c3339efb3fe8e24e0c24f4e285012a731b4e8e2f5e940a37d246879d469e1ee9825805670fd63f905cec91b1dcde6d01ee0aea72fe7abe711ede
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Filesize
88KB
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Filesize
88KB
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Filesize
536KB
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Filesize
536KB
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Filesize
22.2MB
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Filesize
1024KB
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Filesize
22.2MB
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Filesize
44KB
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Filesize
1024KB
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Filesize
22.2MB
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Filesize
22.2MB