Analysis
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max time kernel
154s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
12/02/2023, 06:04
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
file.exe
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Size
198KB
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MD5
a4ec59a653df1f9e1d05b80b3bd8618b
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SHA1
c7a739577cd5195582be10babec04417ae4d6314
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SHA256
63cfd0bdd10d6a282370c7d70213a0809fdb7a976b759c80989e04140e5f39e0
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SHA512
59cadd654f33ee4acbab93239ab63580af5af4cbfebfbc98a7fdfd918a198e7b5c94a75428b655d4239642b00440cdcb10cafc25c566fd5b107acd2d57ed5bf0
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SSDEEP
3072:mje79+Npoe6R5ChNtUsYy+6cuL+YE3qEWIM7tr8Je5:mi5iz7fYmcY3kM5Q
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/852-133-0x0000000000850000-0x0000000000859000-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 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
pid Process 852 file.exe 852 file.exe 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found 2132 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2132 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 852 file.exe