Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
10/10/2022, 02:40
Static task
static1
Behavioral task
behavioral1
Sample
895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe
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Size
269KB
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MD5
53302bd0cedf827effe873c7f778d9ed
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SHA1
66f3363d366286a0c64963768bcacdd8f7b4976d
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SHA256
895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce
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SHA512
37faa09d95628b472d9d311057b111c3cee7525ba68a30f879dc5c51ca4e07bbb98002bd247a49e5d816e68e1cb77e12b4d46ef584b2ce7cbf81b965ccaa4516
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SSDEEP
6144:7PaO+5DW+g+TS/pNSFs3WDtbepmar7rwVfquS0:7PZ67g+TsSKmDIZd
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral1/memory/4876-133-0x0000000000590000-0x0000000000599000-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.
description ioc Process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4876 895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe 4876 895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found 2976 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2976 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4876 895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe"C:\Users\Admin\AppData\Local\Temp\895c850b2a4efffac11ff49f08735f8f53d254e19896f8557816a6a030eee6ce.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4876