Analysis
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max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
12/10/2023, 22:05
General
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Target
file.exe
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Size
251KB
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MD5
48561a8a9227062684e34dce3d5003ba
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SHA1
dd591141771298c0483cbb4eb36e4ed8232644e8
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SHA256
f913ccf328361219c48c881da151670a2999401ecdf36d2e18f97d441ba381b5
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SHA512
8f61c89b093bca584831e4a8addee555d1535b6fff730f6cc6aa490b1a82e8bf328b3cafa1ca5fb17313f9248accdb1920fedf3f4d0d69d7bae21cc656827abb
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SSDEEP
3072:tSSndD9swXtJ4YSVGV4cFhX5UqbXfzX0:zdDtXfzSLcFNhbv
Score
10/10
Malware Config
Extracted
Family
smokeloader
Botnet
pub4
Extracted
Family
smokeloader
Version
2022
C2
http://taibi.at/tmp/
http://01stroy.ru/tmp/
http://mal-net.com/tmp/
http://gromograd.ru/tmp/
http://kingpirate.ru/tmp/
rc4.i32
rc4.i32
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\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
Loading Replay Monitor...
Downloads
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Filesize
88KB
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Filesize
1024KB
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Filesize
36KB
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Filesize
3.1MB
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Filesize
36KB
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Filesize
3.1MB