Analysis
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max time kernel
151s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
16/09/2023, 13:34
Static task
static1
Behavioral task
behavioral1
Sample
9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe
Resource
win10v2004-20230915-en
General
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Target
9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe
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Size
297KB
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MD5
868532d1519c35f5286db7166055711d
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SHA1
ed85a798e92814ce6e1295dddde8fcbda29fea8b
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SHA256
9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad
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SHA512
ffa91bd694e67679fa65a290402bccf83f53b0b47f5fffb70eb8e01b04c59770c58da47dd92f2ad169c58478e01ca24766b00c8d6e8f0b66d2bc3eb66943be60
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SSDEEP
3072:3lFu+hvmXyBQVicAm1GDBwaFns+QaT3z9JEJupAxQQ3V5qoKhNwav7ZNN9nw37v:1Fu+YXyBQfA/1vJdHIEp0QkXyN9Xn
Malware Config
Extracted
smokeloader
pub1
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 9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 400 9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe 400 9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found 2632 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2632 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 400 9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2632 Process not Found Token: SeCreatePagefilePrivilege 2632 Process not Found Token: SeShutdownPrivilege 2632 Process not Found Token: SeCreatePagefilePrivilege 2632 Process not Found Token: SeShutdownPrivilege 2632 Process not Found Token: SeCreatePagefilePrivilege 2632 Process not Found Token: SeShutdownPrivilege 2632 Process not Found Token: SeCreatePagefilePrivilege 2632 Process not Found Token: SeShutdownPrivilege 2632 Process not Found Token: SeCreatePagefilePrivilege 2632 Process not Found Token: SeShutdownPrivilege 2632 Process not Found Token: SeCreatePagefilePrivilege 2632 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\9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe"C:\Users\Admin\AppData\Local\Temp\9efbde4de467c8a82b270b40c014c4243284b016bd2788164d85012f36aed0ad_JC.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:400