Analysis
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max time kernel
149s -
max time network
152s -
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 15:20
Static task
static1
General
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Target
efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe
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Size
1.3MB
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MD5
dc66de46dd397c1e800638e1bcf5021d
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SHA1
120d14d14478f8d14611d04b5dc2645c7a4d63e7
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SHA256
efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9
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SHA512
ff2710cf22f3daaf2ab575a0d2bab995d8f3383d9f3f12e36c6c398c1d9a5c8faf4d5ad084d636e4f86388ce4275a2c926af603dcd0f3b9425b6bf9d7aa45217
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SSDEEP
24576:a9NtRjf+f3mBI/mPU37QO4AdxmUq2omqBoI+0l7lI2U9HoP:a9NffKOI/fxhomCrxW2kIP
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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Blocklisted process makes network request 3 IoCs
Processes:
rundll32.exerundll32.exeflow pid process 2 1020 rundll32.exe 4 1020 rundll32.exe 31 4636 rundll32.exe -
Drops file in System32 directory 2 IoCs
Processes:
svchost.exedescription ioc process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{A658DFE2-AC44-491A-A958-DEA5713C2335}.catalogItem svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{7054D3FA-D8DD-4E3B-82AC-F61AD4F57DF3}.catalogItem svchost.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exedescription pid process target process PID 1828 set thread context of 4636 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.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 36 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
svchost.exedescription ioc process 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\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\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\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&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004 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 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\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\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\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\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\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName 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\{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\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A 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\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 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_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\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A 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\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 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\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&000001\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006 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_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&000001\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&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&000002\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 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\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\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009 svchost.exe -
Checks processor information in registry 2 TTPs 50 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exerundll32.exesvchost.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.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\0\Previous Update Revision rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString rundll32.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\FeatureSet efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz rundll32.exe Key value enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier 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\Update Status rundll32.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 rundll32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor rundll32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU svchost.exe -
Modifies registry class 1 IoCs
Processes:
rundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 4636 rundll32.exe 4636 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
svchost.exedescription pid process Token: SeShutdownPrivilege 4228 svchost.exe Token: SeShutdownPrivilege 4228 svchost.exe Token: SeCreatePagefilePrivilege 4228 svchost.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
rundll32.exepid process 4636 rundll32.exe -
Suspicious use of WriteProcessMemory 40 IoCs
Processes:
efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exedescription pid process target process PID 1828 wrote to memory of 3732 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe agentactivationruntimestarter.exe PID 1828 wrote to memory of 3732 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe agentactivationruntimestarter.exe PID 1828 wrote to memory of 3732 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe agentactivationruntimestarter.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 1020 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 4636 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 4636 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 4636 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe PID 1828 wrote to memory of 4636 1828 efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe"C:\Users\Admin\AppData\Local\Temp\efea506aa6c712ac7962165447a333bdab624754e6eb313def41fca4777e84c9.exe"1⤵
- 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⤵
- Blocklisted process makes network request
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- 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 0x310 0x2fc1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
Network
MITRE ATT&CK Matrix ATT&CK v6
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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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memory/1020-140-0x0000000000660000-0x0000000000663000-memory.dmpFilesize
12KB
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memory/1020-145-0x00000000006A0000-0x00000000006A3000-memory.dmpFilesize
12KB
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memory/1020-144-0x00000000006A0000-0x00000000006A3000-memory.dmpFilesize
12KB
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memory/1020-143-0x0000000000690000-0x0000000000693000-memory.dmpFilesize
12KB
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memory/1020-141-0x0000000000670000-0x0000000000673000-memory.dmpFilesize
12KB
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memory/1020-142-0x0000000000680000-0x0000000000683000-memory.dmpFilesize
12KB
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memory/1020-139-0x0000000000000000-mapping.dmp
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memory/1828-148-0x0000000005840000-0x00000000062FC000-memory.dmpFilesize
10.7MB
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memory/1828-153-0x00000000065C0000-0x0000000006700000-memory.dmpFilesize
1.2MB
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memory/1828-137-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/1828-136-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/1828-135-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/1828-134-0x0000000004C10000-0x0000000004EDC000-memory.dmpFilesize
2.8MB
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memory/1828-146-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/1828-133-0x000000000329D000-0x00000000033BE000-memory.dmpFilesize
1.1MB
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memory/1828-165-0x0000000005840000-0x00000000062FC000-memory.dmpFilesize
10.7MB
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memory/1828-149-0x0000000005840000-0x00000000062FC000-memory.dmpFilesize
10.7MB
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memory/1828-150-0x0000000005840000-0x00000000062FC000-memory.dmpFilesize
10.7MB
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memory/1828-152-0x00000000065C0000-0x0000000006700000-memory.dmpFilesize
1.2MB
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memory/1828-151-0x00000000065C0000-0x0000000006700000-memory.dmpFilesize
1.2MB
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memory/1828-138-0x0000000000400000-0x0000000002D3B000-memory.dmpFilesize
41.2MB
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memory/1828-154-0x00000000065C0000-0x0000000006700000-memory.dmpFilesize
1.2MB
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memory/1828-155-0x00000000065C0000-0x0000000006700000-memory.dmpFilesize
1.2MB
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memory/1828-156-0x00000000065C0000-0x0000000006700000-memory.dmpFilesize
1.2MB
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memory/1828-157-0x00000000065C0000-0x0000000006700000-memory.dmpFilesize
1.2MB
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memory/1828-158-0x00000000065C0000-0x0000000006700000-memory.dmpFilesize
1.2MB
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memory/3732-132-0x0000000000000000-mapping.dmp
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memory/4636-159-0x0000000000000000-mapping.dmp
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memory/4636-160-0x0000000000E00000-0x000000000179C000-memory.dmpFilesize
9.6MB
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memory/4636-161-0x00000000031F0000-0x0000000003CAC000-memory.dmpFilesize
10.7MB
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memory/4636-162-0x00000000031F0000-0x0000000003CAC000-memory.dmpFilesize
10.7MB
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memory/4636-163-0x0000000003D70000-0x0000000003EB0000-memory.dmpFilesize
1.2MB
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memory/4636-164-0x0000000003D70000-0x0000000003EB0000-memory.dmpFilesize
1.2MB
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memory/4636-166-0x00000000031F0000-0x0000000003CAC000-memory.dmpFilesize
10.7MB