Analysis
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max time kernel
150s -
max time network
51s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
16-01-2023 04:31
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
windows7-x64
6 signatures
150 seconds
General
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Target
file.exe
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Size
210KB
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MD5
92bb8675d4eedd4d50603597ce85dbbf
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SHA1
618f820d738a192c3e70875b01a612df48c03698
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SHA256
8df105affac7a3c0348efdb7c5f1f159acceda0c13d5f318e611e5528e82d874
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SHA512
22ef20a9f4110f5718dacbc81f75dd94c96756b60b34c9d4058d78e68b58d0e4ce7bfb717b996ff26eb1c8dcabd30dbe3a641491a4c57f74a1ce89a9a2e4c564
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SSDEEP
3072:1MXWFheF3d56wEZf+iV9uAw7Xw3c249xSqQNqi:1InFapZfMAb3Fh
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/860-56-0x0000000000230000-0x0000000000239000-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 860 file.exe 860 file.exe 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 1288 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1288 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 860 file.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/860-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmpFilesize
8KB
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memory/860-55-0x0000000002C7B000-0x0000000002C8C000-memory.dmpFilesize
68KB
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memory/860-56-0x0000000000230000-0x0000000000239000-memory.dmpFilesize
36KB
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memory/860-57-0x0000000000400000-0x0000000002B9D000-memory.dmpFilesize
39.6MB
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memory/860-58-0x0000000000400000-0x0000000002B9D000-memory.dmpFilesize
39.6MB