Analysis
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max time kernel
154s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
06-10-2022 02:05
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
General
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Target
file.exe
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Size
145KB
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MD5
3c5df293099bedc4db962146a72851e0
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SHA1
08ab9f6253343e9214d6e4769f3e370340f36fe1
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SHA256
605a0b657a727788d15b53f3cdb81de5861b50b41c23f5a36ee12d5493899422
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SHA512
5a4786d2fb83257d463a438ebdb34a5b5fe58a41f5910a1b90bd24ee58eb82cc090e8ffc151b1cd1065b22408abbc34ed538c8656efc2ca0eb5c448bfe8eff46
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SSDEEP
3072:uAa3cFyhfr5xQECucMkM/F4beXYPQtx0Im/O:Fns5xQENcMkM/W6XY6Pw
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/836-56-0x00000000001B0000-0x00000000001B9000-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 836 file.exe 836 file.exe 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 1268 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 836 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/836-54-0x0000000075071000-0x0000000075073000-memory.dmpFilesize
8KB
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memory/836-55-0x000000000026B000-0x000000000027C000-memory.dmpFilesize
68KB
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memory/836-56-0x00000000001B0000-0x00000000001B9000-memory.dmpFilesize
36KB
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memory/836-57-0x0000000000400000-0x0000000000580000-memory.dmpFilesize
1.5MB
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memory/836-58-0x0000000000400000-0x0000000000580000-memory.dmpFilesize
1.5MB