Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
04-10-2023 10:41
General
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Target
file.exe
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Size
210KB
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MD5
bc890bb6ab96630b06345d1eaf7aa813
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SHA1
cbd1b22ef9958f72f55437e32f9af99492570c87
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SHA256
63cc875b5edd3a9f771fbc43e0e2235a8e840f99ea02514bfc8d694f6406081d
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SHA512
2bca7e1aa0a2bd90925a8a4185a847050039041b9e0e1ac312eae9cb82ca36e3fabf3d3ecc125de8b86336ef16dbbcba1bab3ba1c4799c922afdea817da2c2ce
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SSDEEP
3072:fOhbbc2hqr1GnALhMxT1wmsP+xM2tBwYpe5bVTN7TJ5lft87h4:yc2Y58ALSXwmsP+5BwWe5bDpf
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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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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Suspicious use of UnmapMainImage 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\file.exe"C:\Users\Admin\AppData\Local\Temp\file.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
1024KB
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Filesize
36KB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
36KB