Analysis
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max time kernel
152s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2023, 12:07
Static task
static1
Behavioral task
behavioral1
Sample
Report-103.msi
Resource
win7-20230831-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
Report-103.msi
Resource
win10v2004-20230915-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
Report-103.msi
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Size
480KB
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MD5
41df43e56e01f43933de04bb60fc1a92
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SHA1
dadf7147af3422f00d7877ee3ccd51d0fffa4f8d
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SHA256
1adf8384033acd54b0cb29d623812c492cf5e60dd8d8caea368fd426f3105f23
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SHA512
a21220edf9bb74f64bf4fa55da289764ddaa8500a17258b9c5a2d56a359297f49d35fe8ab05c2a7bddaca360be7ff7b9bdfe3e13b16180744a37a12127e7d2a0
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SSDEEP
12288:StvRQ+gjpjegGpo8gAQHmCVAaIxUh6osx:StncpVGb9wqUM
Score
6/10
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\P: msiexec.exe -
Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters vssvc.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeShutdownPrivilege 772 msiexec.exe Token: SeIncreaseQuotaPrivilege 772 msiexec.exe Token: SeSecurityPrivilege 64 msiexec.exe Token: SeCreateTokenPrivilege 772 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 772 msiexec.exe Token: SeLockMemoryPrivilege 772 msiexec.exe Token: SeIncreaseQuotaPrivilege 772 msiexec.exe Token: SeMachineAccountPrivilege 772 msiexec.exe Token: SeTcbPrivilege 772 msiexec.exe Token: SeSecurityPrivilege 772 msiexec.exe Token: SeTakeOwnershipPrivilege 772 msiexec.exe Token: SeLoadDriverPrivilege 772 msiexec.exe Token: SeSystemProfilePrivilege 772 msiexec.exe Token: SeSystemtimePrivilege 772 msiexec.exe Token: SeProfSingleProcessPrivilege 772 msiexec.exe Token: SeIncBasePriorityPrivilege 772 msiexec.exe Token: SeCreatePagefilePrivilege 772 msiexec.exe Token: SeCreatePermanentPrivilege 772 msiexec.exe Token: SeBackupPrivilege 772 msiexec.exe Token: SeRestorePrivilege 772 msiexec.exe Token: SeShutdownPrivilege 772 msiexec.exe Token: SeDebugPrivilege 772 msiexec.exe Token: SeAuditPrivilege 772 msiexec.exe Token: SeSystemEnvironmentPrivilege 772 msiexec.exe Token: SeChangeNotifyPrivilege 772 msiexec.exe Token: SeRemoteShutdownPrivilege 772 msiexec.exe Token: SeUndockPrivilege 772 msiexec.exe Token: SeSyncAgentPrivilege 772 msiexec.exe Token: SeEnableDelegationPrivilege 772 msiexec.exe Token: SeManageVolumePrivilege 772 msiexec.exe Token: SeImpersonatePrivilege 772 msiexec.exe Token: SeCreateGlobalPrivilege 772 msiexec.exe Token: SeBackupPrivilege 1252 vssvc.exe Token: SeRestorePrivilege 1252 vssvc.exe Token: SeAuditPrivilege 1252 vssvc.exe Token: SeBackupPrivilege 64 msiexec.exe Token: SeRestorePrivilege 64 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 772 msiexec.exe -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\Report-103.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:772
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:64
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:1252