Analysis
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max time kernel
150s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
05-10-2022 23:04
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
272KB
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MD5
8f6cba2efb3ec2ebc03f657370e6a419
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SHA1
77d058b2dae8782b3cd0267810317c51cfda2fb9
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SHA256
c07977990ba8f2760548e7b4b4abaa4336f63259f91a66676ccb581544036173
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SHA512
63449e933f2c2b8176221951ddd1b26170a2fbb3d1dde792805385589f0b27ab13d96dea1eabf44ac4bfb1d8a12a417f724d9f5efcaaa96b2cb575a51bff2ee9
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SSDEEP
6144:OR66f0LGlcRXf9k+iIX2RuzbgwuhS3mwVfUg:OMvKlc51lvwunn8g
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1752-56-0x00000000001B0000-0x00000000001B9000-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 1752 file.exe 1752 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: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1236 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1752 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1752-54-0x0000000075111000-0x0000000075113000-memory.dmpFilesize
8KB
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memory/1752-55-0x000000000026C000-0x000000000027C000-memory.dmpFilesize
64KB
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memory/1752-56-0x00000000001B0000-0x00000000001B9000-memory.dmpFilesize
36KB
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memory/1752-57-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/1752-58-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB