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
22-12-2022 13:32
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
General
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Target
file.exe
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Size
318KB
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MD5
a8f1b54a8d6a4cf1514909cdfd92dee7
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SHA1
045995f1eb0b48764f27f9fd85a5609b564b10d5
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SHA256
9cd33d17404726d53b8e745d43f3fed0348e1dc352c0254b035fe1c3db852ea2
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SHA512
75f7e4f7a39a4a3a5ae1a9da6f6af603e43c0dfd1b312826dd18692983ecd2bfd7736ae982ae09828c31e118b1252ef9b75b2a36482b3357f1cc81243809f2f2
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SSDEEP
6144:BiMLJ/Zb155udqeAoTlH7/OErRR0cSpQTtyzsduHNIv:8MVRb5leNJ7/OmRR0TCtyYduHNI
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1396-56-0x0000000000220000-0x0000000000229000-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.
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 1396 file.exe 1396 file.exe 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 1304 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1304 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1396 file.exe