Analysis
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max time kernel
121s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26/12/2023, 17:10
Static task
static1
Behavioral task
behavioral1
Sample
7f4fe6535bb24a72a6c892e02da51f5d.msi
Resource
win7-20231215-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
7f4fe6535bb24a72a6c892e02da51f5d.msi
Resource
win10v2004-20231215-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
7f4fe6535bb24a72a6c892e02da51f5d.msi
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Size
790KB
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MD5
7f4fe6535bb24a72a6c892e02da51f5d
-
SHA1
4796ec9296e1258eabb77dfdbc278850ec5f319a
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SHA256
e667c97b0ede48c62df3e5b60f3f74abc20c527e9f51fb7977f0b09b9ed83184
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SHA512
aa1c8df82f159f29f7f23693eede4e7cfc2e2b7a3e7f98a30a85b4155ab57617a9b55541512949b5e03c84741b9e2a3311a327e3aab8dfbb6e4df5751f94f5f9
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SSDEEP
12288:fAPGKRIYYhauc4rv8njzzzzzzpsC5dctjG:fwLYhakrv8DitjG
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) \??\I: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\R: msiexec.exe -
Suspicious use of AdjustPrivilegeToken 34 IoCs
description pid Process Token: SeShutdownPrivilege 3016 msiexec.exe Token: SeIncreaseQuotaPrivilege 3016 msiexec.exe Token: SeRestorePrivilege 3052 msiexec.exe Token: SeTakeOwnershipPrivilege 3052 msiexec.exe Token: SeSecurityPrivilege 3052 msiexec.exe Token: SeCreateTokenPrivilege 3016 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3016 msiexec.exe Token: SeLockMemoryPrivilege 3016 msiexec.exe Token: SeIncreaseQuotaPrivilege 3016 msiexec.exe Token: SeMachineAccountPrivilege 3016 msiexec.exe Token: SeTcbPrivilege 3016 msiexec.exe Token: SeSecurityPrivilege 3016 msiexec.exe Token: SeTakeOwnershipPrivilege 3016 msiexec.exe Token: SeLoadDriverPrivilege 3016 msiexec.exe Token: SeSystemProfilePrivilege 3016 msiexec.exe Token: SeSystemtimePrivilege 3016 msiexec.exe Token: SeProfSingleProcessPrivilege 3016 msiexec.exe Token: SeIncBasePriorityPrivilege 3016 msiexec.exe Token: SeCreatePagefilePrivilege 3016 msiexec.exe Token: SeCreatePermanentPrivilege 3016 msiexec.exe Token: SeBackupPrivilege 3016 msiexec.exe Token: SeRestorePrivilege 3016 msiexec.exe Token: SeShutdownPrivilege 3016 msiexec.exe Token: SeDebugPrivilege 3016 msiexec.exe Token: SeAuditPrivilege 3016 msiexec.exe Token: SeSystemEnvironmentPrivilege 3016 msiexec.exe Token: SeChangeNotifyPrivilege 3016 msiexec.exe Token: SeRemoteShutdownPrivilege 3016 msiexec.exe Token: SeUndockPrivilege 3016 msiexec.exe Token: SeSyncAgentPrivilege 3016 msiexec.exe Token: SeEnableDelegationPrivilege 3016 msiexec.exe Token: SeManageVolumePrivilege 3016 msiexec.exe Token: SeImpersonatePrivilege 3016 msiexec.exe Token: SeCreateGlobalPrivilege 3016 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3016 msiexec.exe
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\7f4fe6535bb24a72a6c892e02da51f5d.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3016
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3052