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Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
30/09/2023, 13:13
General
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Target
a89879f3588fefc68f0ae7e4488158e3e8dbb959fd011b4cdf7caac915e9c4f3_JC.exe
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Size
244KB
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MD5
2ee0431b5405907456ce05f9add19888
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SHA1
8201de54a3fb0289949e18e3ac2ed3f159b27df2
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SHA256
a89879f3588fefc68f0ae7e4488158e3e8dbb959fd011b4cdf7caac915e9c4f3
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SHA512
07232a80f08a104bfcbe19f420f24da61ac7cc4ed72155f7797fc77dc9c5d47f5a9757e865155786f2506add60ca6ba2dd63ab03178fe3354f1d92ce0d0eebb4
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SSDEEP
3072:qXrBK/m3yDqodPy99fVL/9F8ybVXgDP5w7NqfZ0aqhR+g52BnTEGYTq:KtS1DdPyXVLjjbKxwRrT6NYTq
Malware Config
Extracted
smokeloader
pub4
Extracted
smokeloader
2022
http://gudintas.at/tmp/
http://pik96.ru/tmp/
http://rosatiauto.com/tmp/
http://kingpirate.ru/tmp/
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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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: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\a89879f3588fefc68f0ae7e4488158e3e8dbb959fd011b4cdf7caac915e9c4f3_JC.exe"C:\Users\Admin\AppData\Local\Temp\a89879f3588fefc68f0ae7e4488158e3e8dbb959fd011b4cdf7caac915e9c4f3_JC.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
88KB
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Filesize
84KB
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Filesize
36KB
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Filesize
296KB
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Filesize
296KB
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Filesize
36KB
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Filesize
84KB