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
03-10-2023 01:33
General
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Target
a4ce09752fb325fb3ec8de3ec1beb05ca3c92015d1ed8c48fd0b9e3a57cd8c51.exe
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Size
195KB
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MD5
8ef0c1605b7cccd1cd1fca20569c0518
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SHA1
979d41a2bcc78fa02b568b1048d34725f4e3ba08
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SHA256
a4ce09752fb325fb3ec8de3ec1beb05ca3c92015d1ed8c48fd0b9e3a57cd8c51
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SHA512
fb5d83f2ea8a0fae2ec4f1f50fdf68ebf28db04051ade267e78f53c051b9156b30730d245e495d1016cd20eac72108e850e8fd2274cbb87e0e113fdbe562dab3
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SSDEEP
3072:C+4fRnUz8c+acudpqoGLelf3wM2/rYgfyupY81zGSbKx+5vLeq:wU8c+acuqigb/rDBUS9K
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\a4ce09752fb325fb3ec8de3ec1beb05ca3c92015d1ed8c48fd0b9e3a57cd8c51.exe"C:\Users\Admin\AppData\Local\Temp\a4ce09752fb325fb3ec8de3ec1beb05ca3c92015d1ed8c48fd0b9e3a57cd8c51.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
248KB
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Filesize
36KB
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Filesize
248KB
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Filesize
84KB