Analysis
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max time kernel
151s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
04/09/2022, 08:45
Static task
static1
Behavioral task
behavioral1
Sample
3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe
Resource
win10v2004-20220901-en
General
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Target
3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe
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Size
290KB
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MD5
55eb02184d72de2ac95eecbb59b13e4c
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SHA1
7aab5d8e68baa28308eb765e27f1994d0f5796b4
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SHA256
3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a
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SHA512
15a29cd782032b6533f5f19863507e763762bb0c3504fec8cc5879e5008d3872eefb90b51ff9eebf4fe2bb85133f0cc110ee63d68c65d6068a56b330c3afdff9
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SSDEEP
3072:Io8b6DOdeGw1voLP7yIJ8p2tijs9YFd1aUiLcI0Mv4J:I6oy3oIjDFd1aR
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/2020-56-0x0000000000220000-0x0000000000229000-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 3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2020 3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe 2020 3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found 1412 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2020 3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe"C:\Users\Admin\AppData\Local\Temp\3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2020