Analysis
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max time kernel
151s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-09-2022 04:20
Static task
static1
Behavioral task
behavioral1
Sample
ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe
Resource
win10v2004-20220812-en
General
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Target
ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe
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Size
201KB
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MD5
d11d289d42a9e12d4e97fd1952af4255
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SHA1
c99737194952928ed18870c793f51b200d7eea1c
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SHA256
ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763
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SHA512
22f4c71eeefb41727a5befb421a3628ff5769ce9f390a7c7a4ad792812d5b2c19291458f9cdc9f67cffe4ee4b0250a1944b2d9f0067d493d445401f9d084954d
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SSDEEP
3072:YNJUppLMOIVWN5QEGz+/MbZpPk87dQNrt7qTRIkBOKOlLP/PkIXx:ICLoV1EP/Qk87dapuTioOl
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/4804-133-0x0000000000640000-0x0000000000649000-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:
ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exedescription ioc process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exepid process 4804 ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe 4804 ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 2520 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 2520 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exepid process 4804 ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe"C:\Users\Admin\AppData\Local\Temp\ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4804-132-0x0000000000748000-0x0000000000759000-memory.dmpFilesize
68KB
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memory/4804-133-0x0000000000640000-0x0000000000649000-memory.dmpFilesize
36KB
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memory/4804-134-0x0000000000400000-0x000000000058C000-memory.dmpFilesize
1.5MB
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memory/4804-135-0x0000000000748000-0x0000000000759000-memory.dmpFilesize
68KB
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memory/4804-136-0x0000000000400000-0x000000000058C000-memory.dmpFilesize
1.5MB