Analysis
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max time kernel
150s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26-10-2022 10:00
Static task
static1
Behavioral task
behavioral1
Sample
2b1aff07f3637991176a862577e4069d.exe
Resource
win7-20220901-en
windows7-x64
Behavioral task
behavioral2
Sample
2b1aff07f3637991176a862577e4069d.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
General
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Target
2b1aff07f3637991176a862577e4069d.exe
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Size
271KB
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MD5
2b1aff07f3637991176a862577e4069d
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SHA1
123a7fc4bf93686d134bec414ed0978a5e5015ae
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SHA256
cf9bc18e604d4edb3ff07e259accb258b04731e1d3791f983115d3b46af3259a
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SHA512
4e442c4a7fa9889f7c8cd6c2bc373227353c41689b69c6f9e0c9319b9a284a52359120511c148265a9305d02fe37ac8f4ba4a5fbc13e1e43851d9899e87c40f3
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SSDEEP
6144:Q39BNxAFl9w6xW3xyhh9pDxZPbcXiga3wVfg:Q0l9pyxYRYyp
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/1448-57-0x0000000000230000-0x0000000000239000-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 2b1aff07f3637991176a862577e4069d.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2b1aff07f3637991176a862577e4069d.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2b1aff07f3637991176a862577e4069d.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1448 2b1aff07f3637991176a862577e4069d.exe 1448 2b1aff07f3637991176a862577e4069d.exe 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found 1392 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1392 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1448 2b1aff07f3637991176a862577e4069d.exe