Analysis
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max time kernel
110s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
15-10-2023 06:51
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file.exe
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Size
239KB
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MD5
8ebcdcb8890def6c8cd26effb6a81fa4
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SHA1
2cad492e38715036eb1ae1aea39db1392ba17ce0
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SHA256
cf17ba3233bc2dab9db27c1c73682990e0403054fad2a4ba39316d66c53bb406
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SHA512
09912b4cd4b62c72490c392d4c638c3d547b080445d39e91d7c9125c594d9cd9b5378a83b56ab203c426cc0cc382ac66ddc7cef3bc528422c7e833f2a51e3a1c
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SSDEEP
3072:xhK/PFaHNlCwQ+Y4ExbH8Ktd0I0Kg1joOBJFc5ziTfCkqQU:mnFyNlCBb4ExQKtbg1oOZCiTfCk
Malware Config
Extracted
smokeloader
2022
http://onualituyrs.org/
http://sumagulituyo.org/
http://snukerukeutit.org/
http://lightseinsteniki.org/
http://liuliuoumumy.org/
http://stualialuyastrelia.net/
http://kumbuyartyty.net/
http://criogetikfenbut.org/
http://tonimiuyaytre.org/
http://tyiuiunuewqy.org/
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 enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4012 file.exe 4012 file.exe 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found 3152 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3152 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4012 file.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 3152 Process not Found Token: SeCreatePagefilePrivilege 3152 Process not Found Token: SeShutdownPrivilege 3152 Process not Found Token: SeCreatePagefilePrivilege 3152 Process not Found Token: SeShutdownPrivilege 3152 Process not Found Token: SeCreatePagefilePrivilege 3152 Process not Found Token: SeShutdownPrivilege 3152 Process not Found Token: SeCreatePagefilePrivilege 3152 Process not Found Token: SeShutdownPrivilege 3152 Process not Found Token: SeCreatePagefilePrivilege 3152 Process not Found Token: SeShutdownPrivilege 3152 Process not Found Token: SeCreatePagefilePrivilege 3152 Process not Found -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3152 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.