Analysis
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max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
29-10-2024 18:03
Static task
static1
Behavioral task
behavioral1
Sample
94200b3b4792c019ebe7bcfd16573fdedf385369e41309d82958568078e90c43.msi
Resource
win7-20241010-en
windows7-x64
14 signatures
150 seconds
General
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Target
94200b3b4792c019ebe7bcfd16573fdedf385369e41309d82958568078e90c43.msi
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Size
28.7MB
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MD5
bffddb889b7089cc6af3b9d9efb3c89d
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SHA1
977fc679569271849068e704a53c57b09009f414
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SHA256
94200b3b4792c019ebe7bcfd16573fdedf385369e41309d82958568078e90c43
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SHA512
0c3d0db3b8d0c5a071cc3a140695d8ea1b1600c36add6a4c36e24effd9d4dc579ce6953386cc624406c8fb9d6ba436b7082a5e675799d3f860fd0df6a5946e93
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SSDEEP
786432:tQ05JQsMXv0z+OEoBvTT1A7IXA5hPP4WhYw70FDDV:e0Tif06OXrT1AGw70FD5
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) \??\I: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\O: 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) \??\G: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: 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) \??\L: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\Y: msiexec.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File created C:\Program Files\ImproveDefenderResilient\jXdmemDIXVZlyRJvLnMc msiexec.exe File created C:\Program Files\ImproveDefenderResilient\OoRjJglzLJCL.exe msiexec.exe File created C:\Program Files\ImproveDefenderResilient\uninst.exe msiexec.exe File opened for modification C:\Program Files\ImproveDefenderResilient\lTRNmTKwQzfm.xml OoRjJglzLJCL.exe File created C:\Program Files\ImproveDefenderResilient\lTRNmTKwQzfm.exe OoRjJglzLJCL.exe File created C:\Program Files\ImproveDefenderResilient\ojZEoSUznz17.exe OoRjJglzLJCL.exe File created C:\Program Files\ImproveDefenderResilient\ChromeSetup(1).exe msiexec.exe File opened for modification C:\Program Files\ImproveDefenderResilient\lTRNmTKwQzfm.exe OoRjJglzLJCL.exe File opened for modification C:\Program Files\ImproveDefenderResilient\ojZEoSUznz17.exe OoRjJglzLJCL.exe File opened for modification C:\Program Files\ImproveDefenderResilient ojZEoSUznz17.exe File created C:\Program Files\ImproveDefenderResilient\lTRNmTKwQzfm.xml OoRjJglzLJCL.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File opened for modification C:\Windows\Installer\MSIDD45.tmp msiexec.exe File created C:\Windows\Installer\f76dc3e.msi msiexec.exe File opened for modification C:\Windows\INF\setupapi.ev3 DrvInst.exe File opened for modification C:\Windows\INF\setupapi.ev1 DrvInst.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File created C:\Windows\Installer\f76dc3b.msi msiexec.exe File opened for modification C:\Windows\Installer\f76dc3b.msi msiexec.exe File created C:\Windows\Installer\f76dc3c.ipi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\f76dc3c.ipi msiexec.exe -
Executes dropped EXE 3 IoCs
pid Process 1628 OoRjJglzLJCL.exe 1756 ojZEoSUznz17.exe 484 ChromeSetup(1).exe -
Loads dropped DLL 4 IoCs
pid Process 1756 ojZEoSUznz17.exe 1756 ojZEoSUznz17.exe 1756 ojZEoSUznz17.exe 1756 ojZEoSUznz17.exe -
Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 3044 msiexec.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 ojZEoSUznz17.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language OoRjJglzLJCL.exe -
Modifies data under HKEY_USERS 46 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D msiexec.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2E msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs DrvInst.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe -
Modifies registry class 22 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\Media\1 = ";" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\0BB9212D88005874597EB8E356E6B59D msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\0BB9212D88005874597EB8E356E6B59D\ProductFeature msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\PackageCode = "B40D585BA97F40444B199AB85196619E" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\C0DD9AE90BF0CD54C863668A4519833D\0BB9212D88005874597EB8E356E6B59D msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\Media msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\ProductName = "ImproveDefenderResilient" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\Version = "50659333" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\InstanceType = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\AdvertiseFlags = "388" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\C0DD9AE90BF0CD54C863668A4519833D msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\PackageName = "94200b3b4792c019ebe7bcfd16573fdedf385369e41309d82958568078e90c43.msi" msiexec.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2468 msiexec.exe 2468 msiexec.exe 1756 ojZEoSUznz17.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3044 msiexec.exe Token: SeIncreaseQuotaPrivilege 3044 msiexec.exe Token: SeRestorePrivilege 2468 msiexec.exe Token: SeTakeOwnershipPrivilege 2468 msiexec.exe Token: SeSecurityPrivilege 2468 msiexec.exe Token: SeCreateTokenPrivilege 3044 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3044 msiexec.exe Token: SeLockMemoryPrivilege 3044 msiexec.exe Token: SeIncreaseQuotaPrivilege 3044 msiexec.exe Token: SeMachineAccountPrivilege 3044 msiexec.exe Token: SeTcbPrivilege 3044 msiexec.exe Token: SeSecurityPrivilege 3044 msiexec.exe Token: SeTakeOwnershipPrivilege 3044 msiexec.exe Token: SeLoadDriverPrivilege 3044 msiexec.exe Token: SeSystemProfilePrivilege 3044 msiexec.exe Token: SeSystemtimePrivilege 3044 msiexec.exe Token: SeProfSingleProcessPrivilege 3044 msiexec.exe Token: SeIncBasePriorityPrivilege 3044 msiexec.exe Token: SeCreatePagefilePrivilege 3044 msiexec.exe Token: SeCreatePermanentPrivilege 3044 msiexec.exe Token: SeBackupPrivilege 3044 msiexec.exe Token: SeRestorePrivilege 3044 msiexec.exe Token: SeShutdownPrivilege 3044 msiexec.exe Token: SeDebugPrivilege 3044 msiexec.exe Token: SeAuditPrivilege 3044 msiexec.exe Token: SeSystemEnvironmentPrivilege 3044 msiexec.exe Token: SeChangeNotifyPrivilege 3044 msiexec.exe Token: SeRemoteShutdownPrivilege 3044 msiexec.exe Token: SeUndockPrivilege 3044 msiexec.exe Token: SeSyncAgentPrivilege 3044 msiexec.exe Token: SeEnableDelegationPrivilege 3044 msiexec.exe Token: SeManageVolumePrivilege 3044 msiexec.exe Token: SeImpersonatePrivilege 3044 msiexec.exe Token: SeCreateGlobalPrivilege 3044 msiexec.exe Token: SeBackupPrivilege 2340 vssvc.exe Token: SeRestorePrivilege 2340 vssvc.exe Token: SeAuditPrivilege 2340 vssvc.exe Token: SeBackupPrivilege 2468 msiexec.exe Token: SeRestorePrivilege 2468 msiexec.exe Token: SeRestorePrivilege 3008 DrvInst.exe Token: SeRestorePrivilege 3008 DrvInst.exe Token: SeRestorePrivilege 3008 DrvInst.exe Token: SeRestorePrivilege 3008 DrvInst.exe Token: SeRestorePrivilege 3008 DrvInst.exe Token: SeRestorePrivilege 3008 DrvInst.exe Token: SeRestorePrivilege 3008 DrvInst.exe Token: SeLoadDriverPrivilege 3008 DrvInst.exe Token: SeLoadDriverPrivilege 3008 DrvInst.exe Token: SeLoadDriverPrivilege 3008 DrvInst.exe Token: SeRestorePrivilege 2468 msiexec.exe Token: SeTakeOwnershipPrivilege 2468 msiexec.exe Token: SeRestorePrivilege 2468 msiexec.exe Token: SeTakeOwnershipPrivilege 2468 msiexec.exe Token: SeRestorePrivilege 2468 msiexec.exe Token: SeTakeOwnershipPrivilege 2468 msiexec.exe Token: SeRestorePrivilege 1628 OoRjJglzLJCL.exe Token: 35 1628 OoRjJglzLJCL.exe Token: SeSecurityPrivilege 1628 OoRjJglzLJCL.exe Token: SeSecurityPrivilege 1628 OoRjJglzLJCL.exe Token: SeRestorePrivilege 2468 msiexec.exe Token: SeTakeOwnershipPrivilege 2468 msiexec.exe Token: SeRestorePrivilege 2468 msiexec.exe Token: SeTakeOwnershipPrivilege 2468 msiexec.exe Token: SeRestorePrivilege 2468 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3044 msiexec.exe 3044 msiexec.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2468 wrote to memory of 1972 2468 msiexec.exe 35 PID 2468 wrote to memory of 1972 2468 msiexec.exe 35 PID 2468 wrote to memory of 1972 2468 msiexec.exe 35 PID 2468 wrote to memory of 1972 2468 msiexec.exe 35 PID 2468 wrote to memory of 1972 2468 msiexec.exe 35 PID 1972 wrote to memory of 1628 1972 MsiExec.exe 36 PID 1972 wrote to memory of 1628 1972 MsiExec.exe 36 PID 1972 wrote to memory of 1628 1972 MsiExec.exe 36 PID 1972 wrote to memory of 1628 1972 MsiExec.exe 36 PID 1972 wrote to memory of 1756 1972 MsiExec.exe 38 PID 1972 wrote to memory of 1756 1972 MsiExec.exe 38 PID 1972 wrote to memory of 1756 1972 MsiExec.exe 38 PID 1972 wrote to memory of 1756 1972 MsiExec.exe 38 -
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\94200b3b4792c019ebe7bcfd16573fdedf385369e41309d82958568078e90c43.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3044
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Windows\system32\MsiExec.exeC:\Windows\system32\MsiExec.exe -Embedding 15D700DC89C1DE5C4285ADD429385712 M Global\MSI00002⤵
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Program Files\ImproveDefenderResilient\OoRjJglzLJCL.exe"C:\Program Files\ImproveDefenderResilient\OoRjJglzLJCL.exe" x "C:\Program Files\ImproveDefenderResilient\jXdmemDIXVZlyRJvLnMc" -o"C:\Program Files\ImproveDefenderResilient\" -pBWkOspNCEXRAXyVSBPgs -y3⤵
- Drops file in Program Files directory
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1628
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C:\Program Files\ImproveDefenderResilient\ojZEoSUznz17.exe"C:\Program Files\ImproveDefenderResilient\ojZEoSUznz17.exe" -number 264 -file file3 -mode mode3 -flag flag33⤵
- Drops file in Program Files directory
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1756
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C:\Program Files\ImproveDefenderResilient\ChromeSetup(1).exe"C:\Program Files\ImproveDefenderResilient\ChromeSetup(1).exe"3⤵
- Executes dropped EXE
PID:484
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2340
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C:\Windows\system32\DrvInst.exeDrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000005D8" "00000000000003B8"1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:3008
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
7KB
MD58e640dcb5bb7da8459b13f18e0ab35a5
SHA1247b62b04d01070762239ccfcc71beb2cddd9640
SHA256d06a589831bd4c637d5ff35d9520b4c52266cf20482518ebdb2f352abfccde72
SHA5129bd16abcd48db734d878f5da8b602c4a961c6a2fcdaae7f9acb7939a326768611e99190379eb73669e8fad972bd3437b335b4b1a09b641bf916eebf6842b553e
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Filesize
8.5MB
MD55adff4313fbd074df44b4eb5b7893c5e
SHA1d27388ef6cf34d40e0e7666f6381fcc5bbafa0f7
SHA256d0c7a4390bdd6b442b96fc76f8a38f7b756ba2c16752ea259844420161865cae
SHA512f5d639922b91878cf83d97563288a3aa4cba94db3ad5e8ac11d24ef7c44b019383a4414aeba6171b4c7bfa83ea1eafc1231cc9233e3b82b5ca7dc0b3ffacbf60
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Filesize
577KB
MD511fa744ebf6a17d7dd3c58dc2603046d
SHA1d99de792fd08db53bb552cd28f0080137274f897
SHA2561b16c41ae39b679384b06f1492b587b650716430ff9c2e079dca2ad1f62c952d
SHA512424196f2acf5b89807f4038683acc50e7604223fc630245af6bab0e0df923f8b1c49cb09ac709086568c214c3f53dcb7d6c32e8a54af222a3ff78cfab9c51670
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Filesize
1.1MB
MD504b529a6aef5e7c2a1f79a04b81be20f
SHA1ee6a4c1f35ae62a42c0a4378362878769cd3aec1
SHA256c7101b019dc7625c4036420b8c9f90ad4c6e7e57d847b1c60c6270cc67cf8aca
SHA512328ed4939b78630cec8aa7ff3fc0af48ae4b1592241265d8f3d60d2945772686b1a1eb40b1ace635dad911482a12a985432793cf48ca9d637558982c53a11f81
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Filesize
832KB
MD5d305d506c0095df8af223ac7d91ca327
SHA1679cb4c763c84e75ccb0fa3475bd6b7a36e81c4a
SHA256923111c7142b3dc783a3c722b19b8a21bcb78222d7a136ac33f0ca8a29f4cb66
SHA51294d369a4db88bff9556a1d7a7fb0188ed935c3592bae09335542c5502ec878e839177be63ac3ab4af75d4dc38a3a4f5d0fd423115ac72cf5dd710c59604db796
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Filesize
2.4MB
MD5f85f44f7f01ac7dfe2d379dad4386920
SHA12d1fefb3ac611e97845659085aaccf10b74815a1
SHA256e2dde008486ee007b634bb8012ae1fc11f79ee4a2ce6e4d5337074cfb2582e73
SHA51256d060093e92a6663b4c17a39c209009439d09b119856890ed9200cac51a3d2c7f726b681964cce83e0daf77a177db62fa5cf5ddb639fbe25c4be5c6fa5cc7a1
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Filesize
28.7MB
MD5bffddb889b7089cc6af3b9d9efb3c89d
SHA1977fc679569271849068e704a53c57b09009f414
SHA25694200b3b4792c019ebe7bcfd16573fdedf385369e41309d82958568078e90c43
SHA5120c3d0db3b8d0c5a071cc3a140695d8ea1b1600c36add6a4c36e24effd9d4dc579ce6953386cc624406c8fb9d6ba436b7082a5e675799d3f860fd0df6a5946e93