Analysis
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max time kernel
150s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
28-09-2022 08:31
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220901-en
General
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Target
file.exe
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Size
326KB
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MD5
5a1dc674681bf0652500813bedd52416
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SHA1
02209e45efac844b5cf7a8dbfe098172a81630a9
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SHA256
08368999fe005153b4efb571e0798d6a56b459915ac39913a9cd2aac75c1db15
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SHA512
40b8186e29f600830e2a9e44e60c121e67a7f43f75853b4b5f9fe4ea17bf19e14f2177c0d2777855560609a1532ae30383a671ed3b5bcf68e52ac1e03ae6d151
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SSDEEP
3072:xkXsRvItZLlvWlSKUr2v+5wivBFph18Z1m0KmdBHM/h3BsxkgaBChU/pZa9uD6VI:xgyiHvP2fi7pXum0FBHnigabwVfs
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/864-57-0x0000000000220000-0x0000000000229000-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.
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 864 file.exe 864 file.exe 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 1236 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 864 file.exe