Analysis Overview
SHA256
bff478766c3a3962228a15fcaae1fbf8c31ec337a83496c4670cd3e704ead735
Threat Level: Known bad
The file pawufefu.msi_ was found to be: Known bad.
Malicious Activity Summary
Maze
Deletes shadow copies
Drops startup file
Loads dropped DLL
Enumerates connected drives
Sets desktop wallpaper using registry
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Uses Volume Shadow Copy service COM API
Suspicious use of AdjustPrivilegeToken
Modifies data under HKEY_USERS
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2023-10-29 20:18
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-29 20:18
Reported
2023-10-29 20:21
Platform
win7-20231020-en
Max time kernel
117s
Max time network
127s
Command Line
Signatures
Maze
Deletes shadow copies
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DECRYPT-FILES.txt | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6c210cb7c0df7a38.tmp | C:\Windows\syswow64\MsiExec.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\syswow64\MsiExec.exe | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\M: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\T: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\R: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\Y: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\S: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\Y: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\H: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\E: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\T: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\W: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\G: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\H: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\K: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\U: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\B: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\N: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\O: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\P: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\A: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\N: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\J: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\R: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\V: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\G: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\W: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\X: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\K: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\U: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\Z: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\I: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\Z: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\J: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\P: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\O: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\S: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\V: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\A: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\B: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\E: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\I: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\M: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\X: | C:\Windows\system32\msiexec.exe | N/A |
Sets desktop wallpaper using registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\\\111.bmp" | C:\Windows\syswow64\MsiExec.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\FormatBackup.lock | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\PopDeny.mp2 | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft SQL Server Compact Edition\6c210cb7c0df7a38.tmp | C:\Windows\syswow64\MsiExec.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\DECRYPT-FILES.txt | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\WriteStop.xlsm | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files (x86)\6c210cb7c0df7a38.tmp | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\DisableConvertTo.scf | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\EnableCheckpoint.xhtml | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\FindEdit.vdw | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\InitializeAssert.mhtml | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\ReadSubmit.ppsm | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\TestClear.mpv2 | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\6c210cb7c0df7a38.tmp | C:\Windows\syswow64\MsiExec.exe | N/A |
| File created | C:\Program Files (x86)\pawufefu\ReadMe.txt | C:\Windows\system32\msiexec.exe | N/A |
| File opened for modification | C:\Program Files\AddOpen.bin | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\ResolveNew.dot | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\RestartRead.m1v | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\SelectApprove.M2V | C:\Windows\syswow64\MsiExec.exe | N/A |
| File created | C:\Program Files (x86)\DECRYPT-FILES.txt | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\6c210cb7c0df7a38.tmp | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\PublishResolve.mp4v | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\RenameComplete.jpeg | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\ResetReceive.docx | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\UnprotectSend.js | C:\Windows\syswow64\MsiExec.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft SQL Server Compact Edition\DECRYPT-FILES.txt | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\6c210cb7c0df7a38.tmp | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\AssertRestart.svgz | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\DisableRemove.au | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\DisconnectProtect.reg | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\JoinFind.midi | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\MeasureConvert.vssx | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\WriteMove.xltx | C:\Windows\syswow64\MsiExec.exe | N/A |
| File created | C:\Program Files\DECRYPT-FILES.txt | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\CopyBackup.DVR | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\SubmitDeny.vbs | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\SuspendUndo.vsdx | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\DisableSuspend.odp | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\PopDisable.mp3 | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\PopPush.avi | C:\Windows\syswow64\MsiExec.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\DECRYPT-FILES.txt | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\CloseRegister.tmp | C:\Windows\syswow64\MsiExec.exe | N/A |
| File opened for modification | C:\Program Files\MountEdit.mp2v | C:\Windows\syswow64\MsiExec.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\INF\setupapi.ev1 | C:\Windows\system32\DrvInst.exe | N/A |
| File opened for modification | C:\Windows\INF\setupapi.dev.log | C:\Windows\system32\DrvInst.exe | N/A |
| File created | C:\Windows\Installer\f769a1d.msi | C:\Windows\system32\msiexec.exe | N/A |
| File opened for modification | C:\Windows\Installer\f769a1d.msi | C:\Windows\system32\msiexec.exe | N/A |
| File created | C:\Windows\Installer\f769a1e.ipi | C:\Windows\system32\msiexec.exe | N/A |
| File opened for modification | C:\Windows\Installer\ | C:\Windows\system32\msiexec.exe | N/A |
| File opened for modification | C:\Windows\Installer\MSI9CAD.tmp | C:\Windows\system32\msiexec.exe | N/A |
| File opened for modification | C:\Windows\INF\setupapi.ev3 | C:\Windows\system32\DrvInst.exe | N/A |
| File opened for modification | C:\Windows\Installer\MSI9D89.tmp | C:\Windows\system32\msiexec.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates | C:\Windows\system32\DrvInst.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs | C:\Windows\system32\DrvInst.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\msiexec.exe | N/A |
| N/A | N/A | C:\Windows\system32\msiexec.exe | N/A |
| N/A | N/A | C:\Windows\syswow64\MsiExec.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeCreateTokenPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeAssignPrimaryTokenPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeMachineAccountPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTcbPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeCreatePermanentPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeSyncAgentPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeEnableDelegationPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\DrvInst.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\system32\wbem\wmic.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\msiexec.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Processes
C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\pawufefu.msi
C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
C:\Windows\system32\DrvInst.exe
DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000005C4" "0000000000000060"
C:\Windows\syswow64\MsiExec.exe
C:\Windows\syswow64\MsiExec.exe -Embedding 89A842C7E152DDA720E9ADC0AA535715
C:\Windows\system32\wbem\wmic.exe
"C:\tnvj\alx\sy\..\..\..\Windows\sj\vn\..\..\system32\axjy\ywua\..\..\wbem\rbl\spr\..\..\wmic.exe" shadowcopy delete
C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}
Network
Files
C:\Windows\Installer\MSI9D89.tmp
| MD5 | 718d001ca0e953c5f52f8a4ae2697411 |
| SHA1 | 4e5727a404418663b228fedba2007de26f830b07 |
| SHA256 | 53a21f26abc617eda7de86aaad08a2e6df7be31ab529a2f906951baedefe47fd |
| SHA512 | 3f8b80969e38af1138404f05bcab313f8167acc14dc7c905f9bd25e244e4a4d5bca61c601f5a50a5e8bf57668c4100adb08c4fc31668c88814a12c86f36784fc |
\Windows\Installer\MSI9D89.tmp
| MD5 | 718d001ca0e953c5f52f8a4ae2697411 |
| SHA1 | 4e5727a404418663b228fedba2007de26f830b07 |
| SHA256 | 53a21f26abc617eda7de86aaad08a2e6df7be31ab529a2f906951baedefe47fd |
| SHA512 | 3f8b80969e38af1138404f05bcab313f8167acc14dc7c905f9bd25e244e4a4d5bca61c601f5a50a5e8bf57668c4100adb08c4fc31668c88814a12c86f36784fc |
memory/1140-13-0x00000000004F0000-0x000000000054D000-memory.dmp
memory/1140-18-0x00000000004F0000-0x000000000054D000-memory.dmp
memory/1140-20-0x00000000004F0000-0x000000000054D000-memory.dmp
memory/1140-23-0x00000000004F0000-0x000000000054D000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-1154728922-3261336865-3456416385-1000\DECRYPT-FILES.txt
| MD5 | 9b869e7a54f498b56aa6cd70782e323e |
| SHA1 | fcbe5e7127e660215e83170ad5f74b29b4b9ea7f |
| SHA256 | b5218f742bb15999b4cf24f98688292865140cc51af7ca275110a91c6a44f787 |
| SHA512 | cc130e933bed5bd0a98f37442d534467c61842749c6a349c790b4822fb714fb9582b38ce84494f5e0ef0d14b8367c3e64edbf9a355d932a69909d9cb5fea5dfa |
C:\Config.Msi\f769a1f.rbs
| MD5 | aa7a04c9532f121eeef452a5c5c21feb |
| SHA1 | 96b679e504ca15473d391891377e122ff74a598a |
| SHA256 | cb96bf0a45dbf6c536cd60b04cdbdd1bf5b05806741512b495849fb23ff2581a |
| SHA512 | 610956529a70bfbbb1e5463009de32c9bce4642720b4d37929f510049cca8cfa5706f96555a0e07a500ee631803029af973d6c85ab25afe32a194025dceefcb3 |
memory/1140-817-0x00000000004F0000-0x000000000054D000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Speech\Files\UserLexicons\SP_9902C3990E8D4FA6B9302A4BB82AC930.dat
| MD5 | 944f17c84c6e94787104b989fba451a7 |
| SHA1 | f117fdb3643595a7d8f6509b65477a6dc89710be |
| SHA256 | 0bf79008c0ed8699089b589a732a3d2a3fb3a061053c91a76db122a6484bd26e |
| SHA512 | 1f4f23536d085afd1bdac1641869264fb06e73a1fc6a8ddfd50dbe6ee2ad9514cf85dce7939ff5ea3d84407e805b30bcccbe4f83cdc61d091e48ef411e6d3dcf |
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-29 20:18
Reported
2023-10-29 20:18
Platform
android-x64-20231023.1-en
Max time network
5s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |