Analysis
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max time kernel
331s -
max time network
365s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 09:02
Static task
static1
Behavioral task
behavioral1
Sample
8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe
Resource
win7-20220812-en
windows7-x64
Behavioral task
behavioral2
Sample
8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
General
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Target
8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe
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Size
186KB
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MD5
7aa240fb8d0f31e68d290c7e26a0b055
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SHA1
d144de11ff58e75d7676109b114a7b89c4dcf5f2
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SHA256
8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027
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SHA512
8330963938217c43b75a62ccf5ad98a8489439f0c78f32c8730fb57714e8b910d1816c92faa76ee6d4ed61939b67301ef92994627fe1ef836f351d898302268f
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SSDEEP
3072:lKe4RsvhOQ6Y18LTVvj5weXJ5eiF3UVI+5VlpLjt5QNhfUrAIh7VW/m:L4FQ78LTV7+xiCVlpLPQHCAIlVW
Malware Config
Signatures
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Detects Smokeloader packer 2 IoCs
resource yara_rule behavioral2/memory/3892-133-0x00000000007E0000-0x00000000007E9000-memory.dmp family_smokeloader behavioral2/memory/3892-136-0x00000000007E0000-0x00000000007E9000-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 8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3892 8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe 3892 8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found 784 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 784 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3892 8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe"C:\Users\Admin\AppData\Local\Temp\8914c17da244dd9011df6555a87d60b53b3faeb06653b711fb78888a8b2a5027.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3892