Analysis
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max time kernel
138s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
09-04-2024 21:36
Static task
static1
Behavioral task
behavioral1
Sample
esetnod.msi
Resource
win7-20240319-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
esetnod.msi
Resource
win10v2004-20240226-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
esetnod.msi
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Size
1.6MB
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MD5
b1532277024424c2071f0293eb39431a
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SHA1
ca7b962b28407f02f715a1cd8e027146184342a2
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SHA256
08075e8a6dcc6a5fca089348edbd5fc07b2b0b26a26a46e0dd401121fdaa88d3
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SHA512
30c1e2468a8277d41befda9d855be34617d3cb143e047a4aaeb070e948ccb615d636c5942a45278bd947f14dae78c1c92126fd8cc88224c5c132a7440e8de1f1
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SSDEEP
49152:6VUvYIW8zBQSc0ZnSKeZKumZr7A4iTBdx:BYP0ZncK/A4iFf
Score
6/10
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Z: msiexec.exe -
Loads dropped DLL 6 IoCs
pid Process 756 MsiExec.exe 756 MsiExec.exe 756 MsiExec.exe 756 MsiExec.exe 756 MsiExec.exe 756 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 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 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 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1428 msiexec.exe Token: SeIncreaseQuotaPrivilege 1428 msiexec.exe Token: SeSecurityPrivilege 3176 msiexec.exe Token: SeCreateTokenPrivilege 1428 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1428 msiexec.exe Token: SeLockMemoryPrivilege 1428 msiexec.exe Token: SeIncreaseQuotaPrivilege 1428 msiexec.exe Token: SeMachineAccountPrivilege 1428 msiexec.exe Token: SeTcbPrivilege 1428 msiexec.exe Token: SeSecurityPrivilege 1428 msiexec.exe Token: SeTakeOwnershipPrivilege 1428 msiexec.exe Token: SeLoadDriverPrivilege 1428 msiexec.exe Token: SeSystemProfilePrivilege 1428 msiexec.exe Token: SeSystemtimePrivilege 1428 msiexec.exe Token: SeProfSingleProcessPrivilege 1428 msiexec.exe Token: SeIncBasePriorityPrivilege 1428 msiexec.exe Token: SeCreatePagefilePrivilege 1428 msiexec.exe Token: SeCreatePermanentPrivilege 1428 msiexec.exe Token: SeBackupPrivilege 1428 msiexec.exe Token: SeRestorePrivilege 1428 msiexec.exe Token: SeShutdownPrivilege 1428 msiexec.exe Token: SeDebugPrivilege 1428 msiexec.exe Token: SeAuditPrivilege 1428 msiexec.exe Token: SeSystemEnvironmentPrivilege 1428 msiexec.exe Token: SeChangeNotifyPrivilege 1428 msiexec.exe Token: SeRemoteShutdownPrivilege 1428 msiexec.exe Token: SeUndockPrivilege 1428 msiexec.exe Token: SeSyncAgentPrivilege 1428 msiexec.exe Token: SeEnableDelegationPrivilege 1428 msiexec.exe Token: SeManageVolumePrivilege 1428 msiexec.exe Token: SeImpersonatePrivilege 1428 msiexec.exe Token: SeCreateGlobalPrivilege 1428 msiexec.exe Token: SeCreateTokenPrivilege 1428 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1428 msiexec.exe Token: SeLockMemoryPrivilege 1428 msiexec.exe Token: SeIncreaseQuotaPrivilege 1428 msiexec.exe Token: SeMachineAccountPrivilege 1428 msiexec.exe Token: SeTcbPrivilege 1428 msiexec.exe Token: SeSecurityPrivilege 1428 msiexec.exe Token: SeTakeOwnershipPrivilege 1428 msiexec.exe Token: SeLoadDriverPrivilege 1428 msiexec.exe Token: SeSystemProfilePrivilege 1428 msiexec.exe Token: SeSystemtimePrivilege 1428 msiexec.exe Token: SeProfSingleProcessPrivilege 1428 msiexec.exe Token: SeIncBasePriorityPrivilege 1428 msiexec.exe Token: SeCreatePagefilePrivilege 1428 msiexec.exe Token: SeCreatePermanentPrivilege 1428 msiexec.exe Token: SeBackupPrivilege 1428 msiexec.exe Token: SeRestorePrivilege 1428 msiexec.exe Token: SeShutdownPrivilege 1428 msiexec.exe Token: SeDebugPrivilege 1428 msiexec.exe Token: SeAuditPrivilege 1428 msiexec.exe Token: SeSystemEnvironmentPrivilege 1428 msiexec.exe Token: SeChangeNotifyPrivilege 1428 msiexec.exe Token: SeRemoteShutdownPrivilege 1428 msiexec.exe Token: SeUndockPrivilege 1428 msiexec.exe Token: SeSyncAgentPrivilege 1428 msiexec.exe Token: SeEnableDelegationPrivilege 1428 msiexec.exe Token: SeManageVolumePrivilege 1428 msiexec.exe Token: SeImpersonatePrivilege 1428 msiexec.exe Token: SeCreateGlobalPrivilege 1428 msiexec.exe Token: SeCreateTokenPrivilege 1428 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1428 msiexec.exe Token: SeLockMemoryPrivilege 1428 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1428 msiexec.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3176 wrote to memory of 756 3176 msiexec.exe 92 PID 3176 wrote to memory of 756 3176 msiexec.exe 92 PID 3176 wrote to memory of 756 3176 msiexec.exe 92 -
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\esetnod.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1428
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3176 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 5AB1F336B02A1E4182310D2428612F78 C2⤵
- Loads dropped DLL
PID:756
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:4676
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
436KB
MD5475d20c0ea477a35660e3f67ecf0a1df
SHA167340739f51e1134ae8f0ffc5ae9dd710e8e3a08
SHA256426e6cf199a8268e8a7763ec3a4dd7add982b28c51d89ebea90ca792cbae14dd
SHA51299525aaab2ab608134b5d66b5313e7fc3c2e2877395c5c171897d7a6c66efb26b606de1a4cb01118c2738ea4b6542e4eb4983e631231b3f340bf85e509a9589e