Analysis
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max time kernel
150s -
max time network
29s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
21-12-2022 06:07
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
General
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Target
file.exe
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Size
221KB
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MD5
b4cc7f9e1425c25f8a7c1a6b007cdb8a
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SHA1
ca8f66154f1c73766c3490c1bfa00eba01c78f35
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SHA256
93809ca37ec6d91dba9e24f470bc7f371d325a0d152ce5510c61de8e5e6af52c
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SHA512
748ed7b7d5d8e03d75c0f776f6b6ee1b0a5d89d527f4e9f065c51ece781a55ab531e48f25168ab7e0ef8a312493746cf59a51668616a866ad2ca8c05ad427a4e
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SSDEEP
3072:1DrFLZyBt15r7TVKFcyjWeAxHeWElsi7b/JONFXNHCDml:NZLZyBhTVYcwKeW0edCa
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1804-57-0x00000000001B0000-0x00000000001B9000-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 1804 file.exe 1804 file.exe 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1244 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1804 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1804-54-0x0000000000268000-0x0000000000279000-memory.dmpFilesize
68KB
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memory/1804-55-0x0000000075C41000-0x0000000075C43000-memory.dmpFilesize
8KB
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memory/1804-56-0x0000000000268000-0x0000000000279000-memory.dmpFilesize
68KB
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memory/1804-57-0x00000000001B0000-0x00000000001B9000-memory.dmpFilesize
36KB
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memory/1804-58-0x0000000000400000-0x0000000000462000-memory.dmpFilesize
392KB
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memory/1804-59-0x0000000000400000-0x0000000000462000-memory.dmpFilesize
392KB