Analysis
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max time kernel
150s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2022 02:31
Static task
static1
Behavioral task
behavioral1
Sample
20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe
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Size
326KB
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MD5
f321cfa0ad5b3d9abfe5ce438c558f79
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SHA1
c71b9c3f1bff36f40d219e3e9d4e4dc404265646
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SHA256
20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca
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SHA512
3185c38f20f00af2395b620ef4cf5d8868870d1c7baf3ff1dd32e35581911178436261af94c71a8fa30d0db41bfb2f70cf773425e15418ac7447f9b5e9a02bc2
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SSDEEP
6144:Qmh7VMLhOTim340kB3HCO6DP7gBzSe7ITsq:Qmh7mtOTf4poL8Bz/7
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1260-133-0x00000000001F0000-0x00000000001F9000-memory.dmp family_smokeloader -
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 20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1260 20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe 1260 20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found 2212 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2212 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1260 20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe"C:\Users\Admin\AppData\Local\Temp\20336706773c2b7702a489a26ac97e6c63649af05e838f9d833e3cf2fcc401ca.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1260