Analysis
- user interaction
yes - max time kernel
19s - max time network
22s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/07/2026, 12:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
DLL Injector_2.3.1_x86_en-US.msi
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
DLL Injector_2.3.1_x86_en-US.msi
Resource
ubuntu2404-amd64-20260127-en
ubuntu-24.04-amd64
0 signatures
150 seconds
General
- Target DLL Injector_2.3.1_x86_en-US.msi
- Size 3.7MB
- Sample260719-ptr2rsdy8x
- SHA256 c1c7c5d3eaf119905dd0c57cc4b67418a07a1bc8fd156429aff5e92a254ee5f2
- MD5 99cf162aeb2b0b2e5eb27f72225e4e09
- SHA1 32e67ca33444cdc419d7352f051c590785bdb509
- SHA512 bf7dfb30722a354142890d9c24a1c962948510fc91bd7de6251266a7998b9a44bcd71fcbe5cabe6a1dac883d47d6f7f5693dae05e558de77064cc3580fba3bea
- SSDEEP 98304:uEuXMORE4WTDn2b1tTtXsrV8rwt4de1GJg8CldZ3eUm:uBq4qgnrGOeWKO
- TLSH T17B06334BBE868A22C4170D734836A7651A7DBC604F119A9373DD377CDCF22C09E66AE1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 3300 MsiExec.exe - 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) \??\Z: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 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_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\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_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2296 msiexec.exe Token: SeIncreaseQuotaPrivilege 2296 msiexec.exe Token: SeSecurityPrivilege 4640 msiexec.exe Token: SeCreateTokenPrivilege 2296 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2296 msiexec.exe Token: SeLockMemoryPrivilege 2296 msiexec.exe Token: SeIncreaseQuotaPrivilege 2296 msiexec.exe Token: SeMachineAccountPrivilege 2296 msiexec.exe Token: SeTcbPrivilege 2296 msiexec.exe Token: SeSecurityPrivilege 2296 msiexec.exe Token: SeTakeOwnershipPrivilege 2296 msiexec.exe Token: SeLoadDriverPrivilege 2296 msiexec.exe Token: SeSystemProfilePrivilege 2296 msiexec.exe Token: SeSystemtimePrivilege 2296 msiexec.exe Token: SeProfSingleProcessPrivilege 2296 msiexec.exe Token: SeIncBasePriorityPrivilege 2296 msiexec.exe Token: SeCreatePagefilePrivilege 2296 msiexec.exe Token: SeCreatePermanentPrivilege 2296 msiexec.exe Token: SeBackupPrivilege 2296 msiexec.exe Token: SeRestorePrivilege 2296 msiexec.exe Token: SeShutdownPrivilege 2296 msiexec.exe Token: SeDebugPrivilege 2296 msiexec.exe Token: SeAuditPrivilege 2296 msiexec.exe Token: SeSystemEnvironmentPrivilege 2296 msiexec.exe Token: SeChangeNotifyPrivilege 2296 msiexec.exe Token: SeRemoteShutdownPrivilege 2296 msiexec.exe Token: SeUndockPrivilege 2296 msiexec.exe Token: SeSyncAgentPrivilege 2296 msiexec.exe Token: SeEnableDelegationPrivilege 2296 msiexec.exe Token: SeManageVolumePrivilege 2296 msiexec.exe Token: SeImpersonatePrivilege 2296 msiexec.exe Token: SeCreateGlobalPrivilege 2296 msiexec.exe Token: SeCreateTokenPrivilege 2296 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2296 msiexec.exe Token: SeLockMemoryPrivilege 2296 msiexec.exe Token: SeIncreaseQuotaPrivilege 2296 msiexec.exe Token: SeMachineAccountPrivilege 2296 msiexec.exe Token: SeTcbPrivilege 2296 msiexec.exe Token: SeSecurityPrivilege 2296 msiexec.exe Token: SeTakeOwnershipPrivilege 2296 msiexec.exe Token: SeLoadDriverPrivilege 2296 msiexec.exe Token: SeSystemProfilePrivilege 2296 msiexec.exe Token: SeSystemtimePrivilege 2296 msiexec.exe Token: SeProfSingleProcessPrivilege 2296 msiexec.exe Token: SeIncBasePriorityPrivilege 2296 msiexec.exe Token: SeCreatePagefilePrivilege 2296 msiexec.exe Token: SeCreatePermanentPrivilege 2296 msiexec.exe Token: SeBackupPrivilege 2296 msiexec.exe Token: SeRestorePrivilege 2296 msiexec.exe Token: SeShutdownPrivilege 2296 msiexec.exe Token: SeDebugPrivilege 2296 msiexec.exe Token: SeAuditPrivilege 2296 msiexec.exe Token: SeSystemEnvironmentPrivilege 2296 msiexec.exe Token: SeChangeNotifyPrivilege 2296 msiexec.exe Token: SeRemoteShutdownPrivilege 2296 msiexec.exe Token: SeUndockPrivilege 2296 msiexec.exe Token: SeSyncAgentPrivilege 2296 msiexec.exe Token: SeEnableDelegationPrivilege 2296 msiexec.exe Token: SeManageVolumePrivilege 2296 msiexec.exe Token: SeImpersonatePrivilege 2296 msiexec.exe Token: SeCreateGlobalPrivilege 2296 msiexec.exe Token: SeCreateTokenPrivilege 2296 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2296 msiexec.exe Token: SeLockMemoryPrivilege 2296 msiexec.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2296 msiexec.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4640 wrote to memory of 3300 4640 msiexec.exe 93 - Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I "C:\Users\Admin\AppData\Local\Temp\DLL Injector_2.3.1_x86_en-US.msi"1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2296
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4640 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 6931F8BA28383A55D8F3E15E5C40E6E5 C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3300
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
PID:908
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\MSIA0DF.tmp
- Size 132KB
- SHA256 7f47d98ab25cfea9b3a2e898c3376cc9ba1cd893b4948b0c27caa530fd0e34cc
- MD5 cfbb8568bd3711a97e6124c56fcfa8d9
- SHA1 d7a098ae58bdd5e93a3c1b04b3d69a14234d5e57
- SHA512 860cbf3286ac4915580cefaf56a9c3d48938eb08e3f31b7f024c4339c037d7c8bdf16e766d08106505ba535be4922a87dc46bd029aae99a64ea2fc02cf3aec04
- SSDEEP 3072:Kx2YbpcgwmiTPJDnCO+DATkURBnrskNwPj2:XXgwmY1CPx2XG2
- TLSH T1DBD39D02B5D0C473D9BE09390870DB229F7EB930DF909EDB636856699E702C19E35A37
- MD5 SHA1 SHA512 SSDEEP TLSH