Analysis
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max time kernel
145s -
max time network
48s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2023 06:06
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231130-en
General
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Target
file.exe
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Size
290KB
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MD5
7efadde2c7b41f8914aa3f7957bd13f9
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SHA1
583344d2908188bae9affdef7eb2b1fc350e8ba5
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SHA256
cb654870e051cfb8b46dbce1018acb5039da9b95fc46a0babb61e191d9fecb53
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SHA512
ad24a7ea8a47ed8203f2ba251608f3c36352766d394523d498aee3bf3890229c9f1b58e375e42823bd7e8baf462d192da3c5e2fa24cca6423d16dd8a84b5d9ed
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SSDEEP
3072:/aXY4+va6wncQS+/DlLCSvVIxh6f9d5Wg/6qVdbVrRTk+:x4+i1nk+xC0VIxUF3So5FT
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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Deletes itself 1 IoCs
Processes:
pid process 3144 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
file.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 452 file.exe 452 file.exe 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 3144 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 3144 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 452 file.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
pid process 3144 3144 3144 -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
pid process 3144 3144 3144 -
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
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/452-1-0x0000000002E00000-0x0000000002F00000-memory.dmpFilesize
1024KB
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memory/452-2-0x0000000002D50000-0x0000000002D5B000-memory.dmpFilesize
44KB
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memory/452-3-0x0000000000400000-0x0000000002ABE000-memory.dmpFilesize
38.7MB
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memory/452-5-0x0000000000400000-0x0000000002ABE000-memory.dmpFilesize
38.7MB
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memory/3144-4-0x00000000026E0000-0x00000000026F6000-memory.dmpFilesize
88KB