Analysis
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max time kernel
150s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
17-02-2023 04:03
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
6 signatures
150 seconds
General
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Target
file.exe
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Size
253KB
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MD5
02348a17d7359dde9ece8b697d7262e1
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SHA1
d673af306db28ff02a95dec9efea43a26a0ba85f
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SHA256
0f8957164a9652a11ebdc564de062475ab11f8b4ff0cf7394a317f8460ca059f
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SHA512
8b50555982dea698d8e4f96cc4694282d6db8fc3d1d76961751ee0c398d79f62166f0f68cf84534e53484b548fa65103e0d2a022f466169d625a4b2e9df51bca
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SSDEEP
3072:Lb0i2QfgLrpEQrTboo4gugBI44GqqUiw6XFOdLwyXUVfSvtffzHPVDjv:Pp2Q4LPrXvu4I4vqJinVmAVfSxzHR
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2028-56-0x00000000003B0000-0x00000000003B9000-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 queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 2028 file.exe 2028 file.exe 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 1368 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1368 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 2028 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1368-59-0x000007FEF6600000-0x000007FEF6743000-memory.dmpFilesize
1.3MB
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memory/1368-60-0x000007FE93B20000-0x000007FE93B2A000-memory.dmpFilesize
40KB
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memory/2028-54-0x0000000075A71000-0x0000000075A73000-memory.dmpFilesize
8KB
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memory/2028-56-0x00000000003B0000-0x00000000003B9000-memory.dmpFilesize
36KB
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memory/2028-55-0x0000000000A5E000-0x0000000000A73000-memory.dmpFilesize
84KB
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memory/2028-57-0x0000000000400000-0x00000000005D9000-memory.dmpFilesize
1.8MB
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memory/2028-58-0x0000000000400000-0x00000000005D9000-memory.dmpFilesize
1.8MB