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Analysis
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max time kernel
151s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2023, 09:55
Static task
static1
Behavioral task
behavioral1
Sample
f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe
Resource
win10v2004-20230915-en
General
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Target
f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe
-
Size
334KB
-
MD5
007f8a662eb169da1c5395604b7052e2
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SHA1
8bf387f13859ae2b5464c423d0c56c811692c3a1
-
SHA256
f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f
-
SHA512
f1e35ad4be0fbae18bfe8f8e388b97fff99ae995ed9d937867e1a761feb0d10b5886fa28eabdd8ffe9b6b96c5b547a98c5a995b726c44dcdfa1403aa65a2fd09
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SSDEEP
3072:+XX3lr3cpiq2I9uz+P6RJxs42BI9t1EtnF6r9kQOpzAEncl8iNj:OX3Z3Giq2Hv19ti1F62QQzo+
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 f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2648 f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe 2648 f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found 3176 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3176 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2648 f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeShutdownPrivilege 3176 Process not Found Token: SeCreatePagefilePrivilege 3176 Process not Found Token: SeShutdownPrivilege 3176 Process not Found Token: SeCreatePagefilePrivilege 3176 Process not Found Token: SeShutdownPrivilege 3176 Process not Found Token: SeCreatePagefilePrivilege 3176 Process not Found Token: SeShutdownPrivilege 3176 Process not Found Token: SeCreatePagefilePrivilege 3176 Process not Found -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3176 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\f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe"C:\Users\Admin\AppData\Local\Temp\f7f5425c24099b69814e7c28a7bdfefe744f2be79a9fd01841cefa739e5ade1f.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2648