Analysis
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max time kernel
122s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-10-2024 13:07
Static task
static1
Behavioral task
behavioral1
Sample
银狐木马.msi
Resource
win7-20240903-en
windows7-x64
14 signatures
150 seconds
General
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Target
银狐木马.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) \??\E: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\M: 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) \??\L: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\U: 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) \??\I: msiexec.exe File opened (read-only) \??\Z: msiexec.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File created C:\Program Files\ImproveDefenderResilient\ChromeSetup(1).exe msiexec.exe File created C:\Program Files\ImproveDefenderResilient\lTRNmTKwQzfm.exe OoRjJglzLJCL.exe File opened for modification C:\Program Files\ImproveDefenderResilient\lTRNmTKwQzfm.exe OoRjJglzLJCL.exe File created C:\Program Files\ImproveDefenderResilient\ojZEoSUznz17.exe OoRjJglzLJCL.exe 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 created C:\Program Files\ImproveDefenderResilient\lTRNmTKwQzfm.xml OoRjJglzLJCL.exe File opened for modification C:\Program Files\ImproveDefenderResilient\lTRNmTKwQzfm.xml OoRjJglzLJCL.exe File opened for modification C:\Program Files\ImproveDefenderResilient\ojZEoSUznz17.exe OoRjJglzLJCL.exe File opened for modification C:\Program Files\ImproveDefenderResilient ojZEoSUznz17.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File opened for modification C:\Windows\INF\setupapi.ev3 DrvInst.exe File created C:\Windows\Installer\f77b8a5.msi msiexec.exe File opened for modification C:\Windows\Installer\f77b8a5.msi msiexec.exe File created C:\Windows\Installer\f77b8a6.ipi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.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 opened for modification C:\Windows\Installer\MSIBB44.tmp msiexec.exe File created C:\Windows\Installer\f77b8a8.msi msiexec.exe File opened for modification C:\Windows\Installer\f77b8a6.ipi msiexec.exe -
Executes dropped EXE 3 IoCs
pid Process 2020 OoRjJglzLJCL.exe 2076 ojZEoSUznz17.exe 264 ChromeSetup(1).exe -
Loads dropped DLL 4 IoCs
pid Process 2076 ojZEoSUznz17.exe 2076 ojZEoSUznz17.exe 2076 ojZEoSUznz17.exe 2076 ojZEoSUznz17.exe -
Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 2736 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 OoRjJglzLJCL.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ojZEoSUznz17.exe -
Modifies data under HKEY_USERS 46 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed 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\Policies\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\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs 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\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs 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 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 Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs 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\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe 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 deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D msiexec.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe -
Modifies registry class 22 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\AuthorizedLUAApp = "0" 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\ProductName = "ImproveDefenderResilient" 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 (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\C0DD9AE90BF0CD54C863668A4519833D\0BB9212D88005874597EB8E356E6B59D msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\Media msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D 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\Version = "50659333" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\DeploymentFlags = "3" 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\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\C0DD9AE90BF0CD54C863668A4519833D 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\PackageName = "银狐木马.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\0BB9212D88005874597EB8E356E6B59D\SourceList\Media\1 = ";" msiexec.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2892 msiexec.exe 2892 msiexec.exe 2076 ojZEoSUznz17.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2736 msiexec.exe Token: SeIncreaseQuotaPrivilege 2736 msiexec.exe Token: SeRestorePrivilege 2892 msiexec.exe Token: SeTakeOwnershipPrivilege 2892 msiexec.exe Token: SeSecurityPrivilege 2892 msiexec.exe Token: SeCreateTokenPrivilege 2736 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2736 msiexec.exe Token: SeLockMemoryPrivilege 2736 msiexec.exe Token: SeIncreaseQuotaPrivilege 2736 msiexec.exe Token: SeMachineAccountPrivilege 2736 msiexec.exe Token: SeTcbPrivilege 2736 msiexec.exe Token: SeSecurityPrivilege 2736 msiexec.exe Token: SeTakeOwnershipPrivilege 2736 msiexec.exe Token: SeLoadDriverPrivilege 2736 msiexec.exe Token: SeSystemProfilePrivilege 2736 msiexec.exe Token: SeSystemtimePrivilege 2736 msiexec.exe Token: SeProfSingleProcessPrivilege 2736 msiexec.exe Token: SeIncBasePriorityPrivilege 2736 msiexec.exe Token: SeCreatePagefilePrivilege 2736 msiexec.exe Token: SeCreatePermanentPrivilege 2736 msiexec.exe Token: SeBackupPrivilege 2736 msiexec.exe Token: SeRestorePrivilege 2736 msiexec.exe Token: SeShutdownPrivilege 2736 msiexec.exe Token: SeDebugPrivilege 2736 msiexec.exe Token: SeAuditPrivilege 2736 msiexec.exe Token: SeSystemEnvironmentPrivilege 2736 msiexec.exe Token: SeChangeNotifyPrivilege 2736 msiexec.exe Token: SeRemoteShutdownPrivilege 2736 msiexec.exe Token: SeUndockPrivilege 2736 msiexec.exe Token: SeSyncAgentPrivilege 2736 msiexec.exe Token: SeEnableDelegationPrivilege 2736 msiexec.exe Token: SeManageVolumePrivilege 2736 msiexec.exe Token: SeImpersonatePrivilege 2736 msiexec.exe Token: SeCreateGlobalPrivilege 2736 msiexec.exe Token: SeBackupPrivilege 1920 vssvc.exe Token: SeRestorePrivilege 1920 vssvc.exe Token: SeAuditPrivilege 1920 vssvc.exe Token: SeBackupPrivilege 2892 msiexec.exe Token: SeRestorePrivilege 2892 msiexec.exe Token: SeRestorePrivilege 1664 DrvInst.exe Token: SeRestorePrivilege 1664 DrvInst.exe Token: SeRestorePrivilege 1664 DrvInst.exe Token: SeRestorePrivilege 1664 DrvInst.exe Token: SeRestorePrivilege 1664 DrvInst.exe Token: SeRestorePrivilege 1664 DrvInst.exe Token: SeRestorePrivilege 1664 DrvInst.exe Token: SeLoadDriverPrivilege 1664 DrvInst.exe Token: SeLoadDriverPrivilege 1664 DrvInst.exe Token: SeLoadDriverPrivilege 1664 DrvInst.exe Token: SeRestorePrivilege 2892 msiexec.exe Token: SeTakeOwnershipPrivilege 2892 msiexec.exe Token: SeRestorePrivilege 2892 msiexec.exe Token: SeTakeOwnershipPrivilege 2892 msiexec.exe Token: SeRestorePrivilege 2892 msiexec.exe Token: SeTakeOwnershipPrivilege 2892 msiexec.exe Token: SeRestorePrivilege 2020 OoRjJglzLJCL.exe Token: 35 2020 OoRjJglzLJCL.exe Token: SeSecurityPrivilege 2020 OoRjJglzLJCL.exe Token: SeSecurityPrivilege 2020 OoRjJglzLJCL.exe Token: SeRestorePrivilege 2892 msiexec.exe Token: SeTakeOwnershipPrivilege 2892 msiexec.exe Token: SeRestorePrivilege 2892 msiexec.exe Token: SeTakeOwnershipPrivilege 2892 msiexec.exe Token: SeRestorePrivilege 2892 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2736 msiexec.exe 2736 msiexec.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2892 wrote to memory of 1032 2892 msiexec.exe 34 PID 2892 wrote to memory of 1032 2892 msiexec.exe 34 PID 2892 wrote to memory of 1032 2892 msiexec.exe 34 PID 2892 wrote to memory of 1032 2892 msiexec.exe 34 PID 2892 wrote to memory of 1032 2892 msiexec.exe 34 PID 1032 wrote to memory of 2020 1032 MsiExec.exe 35 PID 1032 wrote to memory of 2020 1032 MsiExec.exe 35 PID 1032 wrote to memory of 2020 1032 MsiExec.exe 35 PID 1032 wrote to memory of 2020 1032 MsiExec.exe 35 PID 1032 wrote to memory of 2076 1032 MsiExec.exe 37 PID 1032 wrote to memory of 2076 1032 MsiExec.exe 37 PID 1032 wrote to memory of 2076 1032 MsiExec.exe 37 PID 1032 wrote to memory of 2076 1032 MsiExec.exe 37 -
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\银狐木马.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2736
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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:2892 -
C:\Windows\system32\MsiExec.exeC:\Windows\system32\MsiExec.exe -Embedding A55149DED00E7674CE9F8581A40E8EDF M Global\MSI00002⤵
- Suspicious use of WriteProcessMemory
PID:1032 -
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:2020
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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:2076
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C:\Program Files\ImproveDefenderResilient\ChromeSetup(1).exe"C:\Program Files\ImproveDefenderResilient\ChromeSetup(1).exe"3⤵
- Executes dropped EXE
PID:264
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1920
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C:\Windows\system32\DrvInst.exeDrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000005A8" "000000000000039C"1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1664
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
7KB
MD5b3aef891f04dcda9983e26497048c94a
SHA19efd08beadf604bc33237058894c1211aa21b227
SHA2562845f398cea2ac046931c55cbb31a1331ded445beaf8e674726a01022e009ced
SHA512d93f3fde501710429b97ff1d0f92b9efa50b5c15edc47c86038f7b293dd87332e88b316c3fb2cbb406f8c6236acea8cfc16292165071266f46c1af7c6781c1ce
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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