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Analysis
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max time kernel
151s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
30/09/2023, 13:18
Static task
static1
Behavioral task
behavioral1
Sample
b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe
Resource
win10v2004-20230915-en
General
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Target
b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe
-
Size
244KB
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MD5
0d8502fef5dd261f308d66febb9cb48b
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SHA1
ce56b101459bc1abeda37dcd75bc574cb78402af
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SHA256
b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb
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SHA512
4bf6669f91a3a5115165de938452bb1aa1203f51d94885d585ab56891d2a11e1d92e532663691012d218557acec4a4d0c91ee9b9b09fc466aff0aacd137771e0
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SSDEEP
3072:6XjRI3MLxNy1MtOFMzmxyh3NzNgLGUIqsynbfzQIB5J5mJxrYT:addjyGtOFQzNgyUx7bfzQIB0nrYT
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3740 b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe 3740 b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found 3124 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3124 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3740 b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3124 Process not Found -
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\b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe"C:\Users\Admin\AppData\Local\Temp\b3458d317bb1d899de66eb3f3a50eeeaa1b8d2c7f4bd8e425a60d3fec697f3eb_JC.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3740