Analysis
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max time kernel
150s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
27-10-2022 13:07
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
260KB
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MD5
0e1fe87be46c53d4ebe64ad3a9bebd26
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SHA1
b0e585dc1ae1746bcad3f8c32b8d1487d3a99132
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SHA256
6def751fed7bca16da66d7c1c370d283c8288331641ead7fa599890bc4e5bb16
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SHA512
cac0e6a7848a1c7c1d1476ffc28ba338e78b0a4d3765c2dc5b2273821078340a71c31e08a27d14e7915764345acdf8c18e3a2de864de1c52d2271d7ed4ac96fc
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SSDEEP
6144:eWHs2P/6Whqj2vBLTkKGQQCRTvQl7r0U:egs2P/6WsKBgeRTwA
Malware Config
Extracted
danabot
172.86.120.215:443
213.227.155.103:443
103.187.26.147:443
172.86.120.138:443
49.0.50.0:57
51.0.52.0:0
53.0.54.0:1200
55.0.56.0:65535
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embedded_hash
BBBB0DB8CB7E6D152424535822E445A7
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type
loader
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1260-133-0x0000000002F80000-0x0000000002F89000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 108 2064 rundll32.exe -
Downloads MZ/PE file
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Executes dropped EXE 1 IoCs
Processes:
ED04.exepid process 4476 ED04.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ED04.exedescription pid process target process PID 4476 set thread context of 2136 4476 ED04.exe rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks SCSI registry key(s) 3 TTPs 39 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
svchost.exefile.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001 svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\FriendlyName svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\FriendlyName svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 svchost.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C svchost.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A svchost.exe -
Checks processor information in registry 2 TTPs 49 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
ED04.exerundll32.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status ED04.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 ED04.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 ED04.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 ED04.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data ED04.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ED04.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier ED04.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1 ED04.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe -
Processes:
description ioc process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Toolbar Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 -
Modifies registry class 19 IoCs
Processes:
rundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots Set value (data) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
pid process 2212 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 1260 file.exe 1260 file.exe 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 2212 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 2212 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1260 file.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
Processes:
svchost.exedescription pid process Token: SeShutdownPrivilege 2008 svchost.exe Token: SeShutdownPrivilege 2008 svchost.exe Token: SeCreatePagefilePrivilege 2008 svchost.exe Token: SeShutdownPrivilege 2212 Token: SeCreatePagefilePrivilege 2212 Token: SeShutdownPrivilege 2212 Token: SeCreatePagefilePrivilege 2212 Token: SeShutdownPrivilege 2212 Token: SeCreatePagefilePrivilege 2212 Token: SeShutdownPrivilege 2212 Token: SeCreatePagefilePrivilege 2212 Token: SeShutdownPrivilege 2212 Token: SeCreatePagefilePrivilege 2212 Token: SeShutdownPrivilege 2212 Token: SeCreatePagefilePrivilege 2212 Token: SeShutdownPrivilege 2212 Token: SeCreatePagefilePrivilege 2212 Token: SeShutdownPrivilege 2212 Token: SeCreatePagefilePrivilege 2212 Token: SeShutdownPrivilege 2212 Token: SeCreatePagefilePrivilege 2212 -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
rundll32.exepid process 2136 rundll32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
pid process 2212 2212 -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
ED04.exedescription pid process target process PID 2212 wrote to memory of 4476 2212 ED04.exe PID 2212 wrote to memory of 4476 2212 ED04.exe PID 2212 wrote to memory of 4476 2212 ED04.exe PID 4476 wrote to memory of 4656 4476 ED04.exe agentactivationruntimestarter.exe PID 4476 wrote to memory of 4656 4476 ED04.exe agentactivationruntimestarter.exe PID 4476 wrote to memory of 4656 4476 ED04.exe agentactivationruntimestarter.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2064 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2136 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2136 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2136 4476 ED04.exe rundll32.exe PID 4476 wrote to memory of 2136 4476 ED04.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Users\Admin\AppData\Local\Temp\ED04.exeC:\Users\Admin\AppData\Local\Temp\ED04.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\agentactivationruntimestarter.exeC:\Windows\system32\agentactivationruntimestarter.exe2⤵
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#612⤵
- Blocklisted process makes network request
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#612⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of FindShellTrayWindow
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k AarSvcGroup -p -s AarSvc1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x2f4 0x4b41⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\Dhfteep.tmpFilesize
3.3MB
MD59ee66bd586450c037b6a14eed557a159
SHA16218331454c5204349b259ea260dd2161ce41371
SHA256d9cf31419401bed1796f49f2daea2f9eea468c3643ab9086ba61d24e3283db0f
SHA512eabdb81f278abe54088740b4139ca6d5b8cf99c014102128b9c3ebebf51b163d6ba0b06a066de1eeb33199c2a475c0ce585c102b7684ce2d086b493f842ee8a8
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C:\Users\Admin\AppData\Local\Temp\ED04.exeFilesize
1.3MB
MD536b6d1674f28bc6658982d4f2212ed45
SHA162c4a0a1c42675e56e6b6b5e00d5d034bc31f4c0
SHA256706c57c485b12abc4cd69773bc3bc89677e7c6c9485b5803ae1ea9af6f88c255
SHA512e8b72e40bbfa42449eb3eacddc7000a14d0de031a5a70cca70daff621bc6e44be3c34a6375a653481aee7fe5217eb18144d1f8be513ad6d76aa3b4defec12ff8
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C:\Users\Admin\AppData\Local\Temp\ED04.exeFilesize
1.3MB
MD536b6d1674f28bc6658982d4f2212ed45
SHA162c4a0a1c42675e56e6b6b5e00d5d034bc31f4c0
SHA256706c57c485b12abc4cd69773bc3bc89677e7c6c9485b5803ae1ea9af6f88c255
SHA512e8b72e40bbfa42449eb3eacddc7000a14d0de031a5a70cca70daff621bc6e44be3c34a6375a653481aee7fe5217eb18144d1f8be513ad6d76aa3b4defec12ff8
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memory/1260-132-0x0000000003017000-0x000000000302C000-memory.dmpFilesize
84KB
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memory/1260-133-0x0000000002F80000-0x0000000002F89000-memory.dmpFilesize
36KB
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memory/1260-134-0x0000000000400000-0x0000000002C2E000-memory.dmpFilesize
40.2MB
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memory/1260-135-0x0000000000400000-0x0000000002C2E000-memory.dmpFilesize
40.2MB
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memory/2064-150-0x00000000008C0000-0x00000000008C3000-memory.dmpFilesize
12KB
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memory/2064-152-0x00000000008E0000-0x00000000008E3000-memory.dmpFilesize
12KB
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memory/2064-154-0x0000000000900000-0x0000000000903000-memory.dmpFilesize
12KB
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memory/2064-155-0x0000000000910000-0x0000000000913000-memory.dmpFilesize
12KB
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memory/2064-156-0x0000000000920000-0x0000000000923000-memory.dmpFilesize
12KB
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memory/2064-153-0x00000000008F0000-0x00000000008F3000-memory.dmpFilesize
12KB
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memory/2064-151-0x00000000008D0000-0x00000000008D3000-memory.dmpFilesize
12KB
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memory/2064-157-0x0000000000920000-0x0000000000923000-memory.dmpFilesize
12KB
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memory/2064-147-0x0000000000000000-mapping.dmp
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memory/2064-148-0x00000000008A0000-0x00000000008A3000-memory.dmpFilesize
12KB
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memory/2064-149-0x00000000008B0000-0x00000000008B3000-memory.dmpFilesize
12KB
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memory/2136-177-0x0000000003680000-0x000000000413C000-memory.dmpFilesize
10.7MB
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memory/2136-171-0x0000000000000000-mapping.dmp
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memory/2136-175-0x0000000001200000-0x0000000001B9C000-memory.dmpFilesize
9.6MB
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memory/2136-172-0x0000000003680000-0x000000000413C000-memory.dmpFilesize
10.7MB
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memory/2136-176-0x0000000003680000-0x000000000413C000-memory.dmpFilesize
10.7MB
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memory/2136-173-0x0000000004200000-0x0000000004340000-memory.dmpFilesize
1.2MB
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memory/2136-174-0x0000000004200000-0x0000000004340000-memory.dmpFilesize
1.2MB
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memory/4476-143-0x0000000004C60000-0x0000000004F2C000-memory.dmpFilesize
2.8MB
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memory/4476-168-0x00000000058D0000-0x000000000638C000-memory.dmpFilesize
10.7MB
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memory/4476-146-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/4476-160-0x00000000058D0000-0x000000000638C000-memory.dmpFilesize
10.7MB
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memory/4476-161-0x00000000058D0000-0x000000000638C000-memory.dmpFilesize
10.7MB
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memory/4476-162-0x0000000006390000-0x00000000064D0000-memory.dmpFilesize
1.2MB
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memory/4476-163-0x0000000006390000-0x00000000064D0000-memory.dmpFilesize
1.2MB
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memory/4476-164-0x0000000006390000-0x00000000064D0000-memory.dmpFilesize
1.2MB
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memory/4476-165-0x0000000006390000-0x00000000064D0000-memory.dmpFilesize
1.2MB
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memory/4476-166-0x0000000006390000-0x00000000064D0000-memory.dmpFilesize
1.2MB
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memory/4476-167-0x0000000006390000-0x00000000064D0000-memory.dmpFilesize
1.2MB
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memory/4476-158-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/4476-169-0x0000000006390000-0x00000000064D0000-memory.dmpFilesize
1.2MB
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memory/4476-170-0x0000000006390000-0x00000000064D0000-memory.dmpFilesize
1.2MB
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memory/4476-145-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/4476-144-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/4476-142-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/4476-178-0x00000000058D0000-0x000000000638C000-memory.dmpFilesize
10.7MB
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memory/4476-140-0x0000000004C60000-0x0000000004F2C000-memory.dmpFilesize
2.8MB
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memory/4476-139-0x0000000003217000-0x0000000003338000-memory.dmpFilesize
1.1MB
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memory/4476-136-0x0000000000000000-mapping.dmp
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memory/4656-141-0x0000000000000000-mapping.dmp