Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
01-03-2024 07:34
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20240215-en
General
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Target
tmp.exe
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Size
8.3MB
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MD5
73f351beae5c881fafe36f42cde9a47c
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SHA1
dc1425cfd5569bd59f5d56432df875b59da9300b
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SHA256
a028816d9741540c6184091b4ae3c4e42b104f90fe3b17a55d0e4aa4c4c43824
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SHA512
f484b1260e73b3717603cfcfd62e820502480d8be57a7570e6c38612c9ea86b9335c6a42742fbdb369a37fcd5ec4c2b06f426a075582c39639128ad7be92da66
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SSDEEP
196608:PdQ5Lq4eAGPJgBDpKLtW0tzHlYd3cvF8m9k/RRZpAp2FG0c+imhtO:P2VqyC8mQ0vxN79kpR40cUO
Malware Config
Signatures
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Executes dropped EXE 8 IoCs
pid Process 2216 installer.exe 1996 rutserv.exe 2356 rutserv.exe 764 rutserv.exe 2148 rutserv.exe 1696 rfusclient.exe 1288 rfusclient.exe 1984 rfusclient.exe -
Loads dropped DLL 4 IoCs
pid Process 2660 tmp.exe 328 MsiExec.exe 2148 rutserv.exe 2148 rutserv.exe -
Blocklisted process makes network request 4 IoCs
flow pid Process 3 2340 msiexec.exe 5 2340 msiexec.exe 7 2340 msiexec.exe 9 2340 msiexec.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe -
Drops file in Program Files directory 53 IoCs
description ioc Process File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\rmsui.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\unidrv_rms.hlp msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\vp8encoder.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\unidrv_rms.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\VPDAgent.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\SampleClient.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\ntprint.inf msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\rms_s.lng msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\rmsui2.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\EULA.rtf msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\stdnames_vpd.gpd msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\install.cmd msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\uninstall.cmd msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\rms.gpd msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\webmvorbisdecoder.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Russian.lg msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\setupdrv.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\rms_s.lng msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\rmsui2.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\fwproc.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\rmspm.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\rms.ini msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\rms.ini msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\progress.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\VPDAgent_x64.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\unidrvui_rms.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\unires_vpd.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\install.cmd msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\English.lg msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\rmsui.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\unidrvui_rms.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\stdnames_vpd.gpd msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\RIPCServer.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\unidrv_rms.hlp msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\rmspm.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\ntprint.inf msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\RWLN.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\progress.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\setupdrv.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\rms.gpd msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\rfusclient.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\unires_vpd.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\rms.lng msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\unidrv_rms.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\webmvorbisencoder.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\fwproc.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\srvinst_x64.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\rms.lng msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x86\srvinst.exe msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\webmmux.dll msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\Printer\x64\uninstall.cmd msiexec.exe File created C:\Program Files (x86)\Remote Manipulator System - Host\vp8decoder.dll msiexec.exe -
Drops file in Windows directory 18 IoCs
description ioc Process File created C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\server_stop_27D7873393984316BEA10FB36BB4D2F9.exe msiexec.exe File created C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\server_start_C00864331B9D4391A8A26292A601EBE2.exe msiexec.exe File opened for modification C:\Windows\Installer\MSI1501.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI16B7.tmp msiexec.exe File opened for modification C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\ARPPRODUCTICON.exe msiexec.exe File opened for modification C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\UNINST_Uninstall_R_3B1E3C8B7D0945898DA82CEEED02F0C7.exe msiexec.exe File created C:\Windows\Installer\f761065.msi msiexec.exe File opened for modification C:\Windows\Installer\f761065.msi msiexec.exe File created C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\UNINST_Uninstall_R_3B1E3C8B7D0945898DA82CEEED02F0C7.exe msiexec.exe File created C:\Windows\Installer\f761068.ipi msiexec.exe File opened for modification C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\server_stop_27D7873393984316BEA10FB36BB4D2F9.exe msiexec.exe File created C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\server_config_C8E9A92497A149D695F92E4E3AE550F0.exe msiexec.exe File opened for modification C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\server_config_C8E9A92497A149D695F92E4E3AE550F0.exe msiexec.exe File opened for modification C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\server_start_C00864331B9D4391A8A26292A601EBE2.exe msiexec.exe File opened for modification C:\Windows\Installer\f761068.ipi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\f76106a.msi msiexec.exe File created C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\ARPPRODUCTICON.exe msiexec.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2E msiexec.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E msiexec.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D msiexec.exe -
Modifies registry class 24 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\ProductName = "Remote Manipulator System - Host" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\509B38EF4554FFD4794F292971C81B17 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7ZipSfx.000\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\7ZipSfx.000\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\36341E9D66DFD914D99C6C421757C5F9\RMS msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\PackageCode = "EE22CCA5812A64F4CB23B29D2A4A798E" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\509B38EF4554FFD4794F292971C81B17\36341E9D66DFD914D99C6C421757C5F9 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\SourceList\Media\1 = "DISK1;1" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\36341E9D66DFD914D99C6C421757C5F9 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\Language = "1049" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\Version = "115998720" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\SourceList\Media msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\Assignment = "1" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\ProductIcon = "C:\\Windows\\Installer\\{D9E14363-FD66-419D-9DC9-C62471755C9F}\\ARPPRODUCTICON.exe" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\InstanceType = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\SourceList\PackageName = "rms.host6.3ru_mod.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\36341E9D66DFD914D99C6C421757C5F9\SourceList\Media\DiskPrompt = "[1]" msiexec.exe -
Suspicious behavior: EnumeratesProcesses 21 IoCs
pid Process 2216 installer.exe 2216 installer.exe 2216 installer.exe 2216 installer.exe 2216 installer.exe 2216 installer.exe 2340 msiexec.exe 2340 msiexec.exe 1996 rutserv.exe 1996 rutserv.exe 1996 rutserv.exe 1996 rutserv.exe 2356 rutserv.exe 2356 rutserv.exe 764 rutserv.exe 764 rutserv.exe 2148 rutserv.exe 2148 rutserv.exe 2148 rutserv.exe 2148 rutserv.exe 1696 rfusclient.exe -
Suspicious behavior: SetClipboardViewer 1 IoCs
pid Process 1984 rfusclient.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2532 msiexec.exe Token: SeIncreaseQuotaPrivilege 2532 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeSecurityPrivilege 2340 msiexec.exe Token: SeCreateTokenPrivilege 2532 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2532 msiexec.exe Token: SeLockMemoryPrivilege 2532 msiexec.exe Token: SeIncreaseQuotaPrivilege 2532 msiexec.exe Token: SeMachineAccountPrivilege 2532 msiexec.exe Token: SeTcbPrivilege 2532 msiexec.exe Token: SeSecurityPrivilege 2532 msiexec.exe Token: SeTakeOwnershipPrivilege 2532 msiexec.exe Token: SeLoadDriverPrivilege 2532 msiexec.exe Token: SeSystemProfilePrivilege 2532 msiexec.exe Token: SeSystemtimePrivilege 2532 msiexec.exe Token: SeProfSingleProcessPrivilege 2532 msiexec.exe Token: SeIncBasePriorityPrivilege 2532 msiexec.exe Token: SeCreatePagefilePrivilege 2532 msiexec.exe Token: SeCreatePermanentPrivilege 2532 msiexec.exe Token: SeBackupPrivilege 2532 msiexec.exe Token: SeRestorePrivilege 2532 msiexec.exe Token: SeShutdownPrivilege 2532 msiexec.exe Token: SeDebugPrivilege 2532 msiexec.exe Token: SeAuditPrivilege 2532 msiexec.exe Token: SeSystemEnvironmentPrivilege 2532 msiexec.exe Token: SeChangeNotifyPrivilege 2532 msiexec.exe Token: SeRemoteShutdownPrivilege 2532 msiexec.exe Token: SeUndockPrivilege 2532 msiexec.exe Token: SeSyncAgentPrivilege 2532 msiexec.exe Token: SeEnableDelegationPrivilege 2532 msiexec.exe Token: SeManageVolumePrivilege 2532 msiexec.exe Token: SeImpersonatePrivilege 2532 msiexec.exe Token: SeCreateGlobalPrivilege 2532 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe Token: SeRestorePrivilege 2340 msiexec.exe Token: SeTakeOwnershipPrivilege 2340 msiexec.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2216 installer.exe 1996 rutserv.exe 2356 rutserv.exe 764 rutserv.exe 2148 rutserv.exe -
Suspicious use of WriteProcessMemory 49 IoCs
description pid Process procid_target PID 2660 wrote to memory of 2216 2660 tmp.exe 28 PID 2660 wrote to memory of 2216 2660 tmp.exe 28 PID 2660 wrote to memory of 2216 2660 tmp.exe 28 PID 2660 wrote to memory of 2216 2660 tmp.exe 28 PID 2660 wrote to memory of 2216 2660 tmp.exe 28 PID 2660 wrote to memory of 2216 2660 tmp.exe 28 PID 2660 wrote to memory of 2216 2660 tmp.exe 28 PID 2216 wrote to memory of 2532 2216 installer.exe 29 PID 2216 wrote to memory of 2532 2216 installer.exe 29 PID 2216 wrote to memory of 2532 2216 installer.exe 29 PID 2216 wrote to memory of 2532 2216 installer.exe 29 PID 2216 wrote to memory of 2532 2216 installer.exe 29 PID 2216 wrote to memory of 2532 2216 installer.exe 29 PID 2216 wrote to memory of 2532 2216 installer.exe 29 PID 2340 wrote to memory of 328 2340 msiexec.exe 31 PID 2340 wrote to memory of 328 2340 msiexec.exe 31 PID 2340 wrote to memory of 328 2340 msiexec.exe 31 PID 2340 wrote to memory of 328 2340 msiexec.exe 31 PID 2340 wrote to memory of 328 2340 msiexec.exe 31 PID 2340 wrote to memory of 328 2340 msiexec.exe 31 PID 2340 wrote to memory of 328 2340 msiexec.exe 31 PID 2340 wrote to memory of 1996 2340 msiexec.exe 32 PID 2340 wrote to memory of 1996 2340 msiexec.exe 32 PID 2340 wrote to memory of 1996 2340 msiexec.exe 32 PID 2340 wrote to memory of 1996 2340 msiexec.exe 32 PID 2340 wrote to memory of 2356 2340 msiexec.exe 33 PID 2340 wrote to memory of 2356 2340 msiexec.exe 33 PID 2340 wrote to memory of 2356 2340 msiexec.exe 33 PID 2340 wrote to memory of 2356 2340 msiexec.exe 33 PID 2340 wrote to memory of 764 2340 msiexec.exe 34 PID 2340 wrote to memory of 764 2340 msiexec.exe 34 PID 2340 wrote to memory of 764 2340 msiexec.exe 34 PID 2340 wrote to memory of 764 2340 msiexec.exe 34 PID 2216 wrote to memory of 1132 2216 installer.exe 35 PID 2216 wrote to memory of 1132 2216 installer.exe 35 PID 2216 wrote to memory of 1132 2216 installer.exe 35 PID 2216 wrote to memory of 1132 2216 installer.exe 35 PID 2148 wrote to memory of 1696 2148 rutserv.exe 38 PID 2148 wrote to memory of 1696 2148 rutserv.exe 38 PID 2148 wrote to memory of 1696 2148 rutserv.exe 38 PID 2148 wrote to memory of 1696 2148 rutserv.exe 38 PID 2148 wrote to memory of 1288 2148 rutserv.exe 39 PID 2148 wrote to memory of 1288 2148 rutserv.exe 39 PID 2148 wrote to memory of 1288 2148 rutserv.exe 39 PID 2148 wrote to memory of 1288 2148 rutserv.exe 39 PID 1696 wrote to memory of 1984 1696 rfusclient.exe 40 PID 1696 wrote to memory of 1984 1696 rfusclient.exe 40 PID 1696 wrote to memory of 1984 1696 rfusclient.exe 40 PID 1696 wrote to memory of 1984 1696 rfusclient.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\installer.exe"C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\installer.exe" /rsetup2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\rms.host6.3ru_mod.msi" /qn3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2532
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C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\killself.bat3⤵PID:1132
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Blocklisted process makes network request
- 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:2340 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 71AA03ADA0C1A4562E6332471B4D8E172⤵
- Loads dropped DLL
PID:328
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C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe"C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe" /silentinstall2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1996
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C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe"C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe" /firewall2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2356
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C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe"C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe" /start2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:764
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C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe"C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2148 -
C:\Program Files (x86)\Remote Manipulator System - Host\rfusclient.exe"C:\Program Files (x86)\Remote Manipulator System - Host\rfusclient.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Program Files (x86)\Remote Manipulator System - Host\rfusclient.exe"C:\Program Files (x86)\Remote Manipulator System - Host\rfusclient.exe" /tray3⤵
- Executes dropped EXE
- Suspicious behavior: SetClipboardViewer
PID:1984
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C:\Program Files (x86)\Remote Manipulator System - Host\rfusclient.exe"C:\Program Files (x86)\Remote Manipulator System - Host\rfusclient.exe" /tray2⤵
- Executes dropped EXE
PID:1288
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
19KB
MD5ac5f26b4554756f57a654651191c2a24
SHA13258b486da9bb1d1fe2d36e4df49d4eb1deb79e9
SHA2562ffca3ed95484451038976e4ba4f4ebfce5c191809838fb3903908198783632d
SHA512e9d2727b03761e2bbc7603bd3ff49eb84d0bc4a8110a9e4814196baff93fa49e59a756f3ef627173bf14672f390d9bca2df39198a433e132edad3e0f5b85e73d
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Filesize
43KB
MD5bc25377ade68750b834c81fa71c233b8
SHA184dbb465dd2125f47668e2508e18af9bd6db2fd8
SHA2569a48a7ea7ba2c2f33280d1e1722ebbc59bf81bc6c5a1f97edca53ea641ffd8e3
SHA512205ab195339d7108adbe6dfabd48e4e21c5956ded587d7213a44618f0d34a43f7b8abaa7765b9d31695efacfc44beeb69fbaa3cb27c141b6a653713fdf5ebce5
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Filesize
144KB
MD52ddfa39f5c2fd3f00681ef2970617e4b
SHA18152aa18afbacf398b92168995ec8696d3fe3659
SHA256f938bdc741ef1d2738b532aef001a160e3a3627ed8a27158b7017ee49fc65791
SHA512f89f0f02cda650c138e4ebaef198f0762dfd571ef7d46a6b3710cd93d76bc52a79055c55afca46128a9a84a795a5cb946ca93c492e07cfb503c9b27d96211e20
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Filesize
975KB
MD53d0b27b3f8aa22575aa0faf0b2d67216
SHA139fc787538849692ed7352418616f467b7a86a1d
SHA256d7782488ef29bf0fd7e8faf0bd24414a6540bf7366434692a5a485d5ae2d7d44
SHA51219f0785d3cecce0dbbb7da1be640bffebe4daedc65a513d1db0b5e533eb96aaa0588831de74c88e5013c00405e03ca4188c4b633e39e6c49ab5c1d1b42191ca8
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Filesize
48KB
MD5e44e34bc285b709f08f967325d9c8be1
SHA1e73f05c6a980ec9d006930c5343955f89579b409
SHA2561d99a7b5f7b3daa61fa773972b1e335aa09b92411484f6ddc99d2b2894455a5b
SHA512576b292b6e9cf022822443e050994462a6cbd9a3c60063bae9f54c78a84e75e17bb5eddf7e259a22a9d93f757cb6536c503762e2a30e75091e40c2756cde8727
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Filesize
4.7MB
MD57b6200252361ee8aa0466aa5ba4f8fa0
SHA131035d42a0a1d413b1aba3d6fd6caea74da14094
SHA25670f7a471a6079cec5241c8e6fedf108ca5245a30afef056bbff65deddeb0e5f9
SHA512ee10d6f3d6df7bddf702d2f8786a62bde5eeb8ca577074334eddd8333ac5485ae5d81361ed5509d563c12f89826761bf317739ac76930482253adfe8747e7f1f
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Filesize
2.3MB
MD579bf3777a18fb1c2aceb51cb486046d2
SHA12c05ca660829899b2262dc686d0817e6aae00c78
SHA25621a611059d381feae84a800cc40b1cf115de7a984a075e32f12b81bc019381b8
SHA512a13b980abcfa89aae2f6ca16b3119d09ee4e3a5817072c731c8f9adf29cd3e5ecf232b6d656b538d47b3b00132e4568cc3df1823d4ea17e3d9fca1d1a9b73f6d
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Filesize
1.8MB
MD53d896ecbd7542b168d34cf1a98d1c585
SHA1e0c8c7f732f8aea7d80335a1943492968ea0869a
SHA25621fe41f9f6cf7a93bd2ab48a2c3e18d1d10df23f97d91b4b0bf35063571cdf04
SHA512ab423db81b54cdff6fcfea962371c8355ea9827d16477cb9ab92e3185e80769a5c2d9a1f4e715981c3a207f1024e8279808fa3e1f1a78888895456fa001d2e80
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Filesize
4.9MB
MD5f3385cd0617111c592e7372991b6543d
SHA14cdd6f7f6c069d5344937fedaa0516ec901f9a26
SHA256e556159b3913348e516f8f16411e6f0c0cc636e2ab3ede585912e5f1a3f1d0ff
SHA5128013dfd08f6270d959c74d1f3cc1e0c87e466a2a9f7f282da2e653ecd2a1b3f3de4334abd8a16444e8e0a04d6dedc0eab20faf5fde5593678facfb8f47546e7f
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Filesize
4.2MB
MD592cc2c2f262235f98324d47956d858f8
SHA11439cbe887ac25ec0082e7e65c0663a3749305b8
SHA2568944dccb59b5da2ae3eb61292cb3d31beff7523f460641f7baeeb66763f972be
SHA512f7e0b9571e452ccf67ca95b51f9b4fab06b8c2ea7fa0226f0c7d857253bb28f483753640ee66e8e50044074686263b230e6edd06119a77521aec655bed86b807
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Filesize
378KB
MD5292a1748850d1fdc91d4ec23b02d6902
SHA18f15f1c24e11c0b45b19c82a78f7b79b1e7f932d
SHA256acf354ad6ed94e876b29a60c5870dd91e7b3f76cc82c1a862c92024a12404a9f
SHA512cf7579f1169ec21d9bf3c666d416d3fe2a4f9953d4d328b182452e40043f91055d301fd4b4a21454b847dbdb0af6a61c52657caded7d6fd7e88812aceeacf704
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Filesize
1.6MB
MD54570f7a40357016c97afe0dd4faf749b
SHA1ebc8a1660f1103c655559caab3a70ec23ca187f1
SHA256a5f008bf852d4c73e001f840d6f8b233c7d9bc9570cee639d40c1c8723bf99f8
SHA5126b16979d004adc04259f2ce043cde6f7b57f2ddf5f4cea7bb390fd6b9fb273d22355b837f1b5c2eae77ea7df792de8e6db43e31d7246f044935a8187dace493b
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Filesize
258KB
MD5038bf9f3a58560ad1130eeb85cdc1a87
SHA13571eb7293a2a3a5bf6eb21e1569cd151d995d1a
SHA256d247afa3bd1ccc18e11eb099280802a61d3792a2018c476d95debf2091e9707d
SHA5128ffa52b358841600b9122974079d22d4e11bc4214316cd85ac4d4af0e369112b6827029f74a9a9d3918db00c7fed3a9a1985e0b43da39783a748d78752ae2385
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Filesize
363KB
MD5eeb2c52abbc7eb1c029b7fec45a7f22e
SHA18bfeb412614e3db0a2bf0122f4d68cc27b8c3a61
SHA256c0f0b84d587066af8f80f41a7be63b4c01547af3f1e011602ac1b6ee0ac54a2c
SHA5120b5b83335c6f602b8397a3c2ae6d1e661d744eb27114463d53e344bf18774ccb38853d314ebe05536d4c28c29fe3fdaba041a6a46983789f064ca70881cfcb85
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Filesize
858KB
MD5e38372f576d927f525ef8e1a34b54664
SHA126af9d1db0a3f91d7fe13147e55f06c302d59389
SHA2564046bd0b93909a41d0fd96f0405a864c79a47f493165546569251c1f73db6b0b
SHA51278b7477b000407990304ec37624b873514d4ed9daa1b42fd988707b7374ffab442ba28fe19884724867f3f0f7a5f12f7fc8c228c050115c902d1569e4a3b13c7
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Filesize
67KB
MD5753df6889fd7410a2e9fe333da83a429
SHA13c425f16e8267186061dd48ac1c77c122962456e
SHA256b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78
SHA5129d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444
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Filesize
6.0MB
MD5c9704931d887685d96ce92d637d84045
SHA10875a71e9118ded121d92f3f46a3af1ec8380f8b
SHA2560448c45cb43585409002e01ef53442cb9f6ad58f211f5deb3ad2ca8b8d535826
SHA5123b739394f69ec9f26ef607a0d481f1ad3d107462220c2281cbc300f16886ab3d857bee9af59b8857c7e7ae5b04e6a849eaa5e304d6935957a0a15e462375c260
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Filesize
4.9MB
MD59d22b3db1c9605fd74cf0566a4f33d75
SHA1a81f2a6a041da9f012b92ce8dd42755baadd64f0
SHA2569da5dda8a3632ae71795e33a1652e78a54653b76b63964174bcfa8720ef442eb
SHA51250779aff92e8e081f742d8db6219e1d614aa0efd5ae5431f20ecf7691ad60a65215505f03efca60e588a4a8dda5a8291c10c6528e53982148ccfa9b4a8a16772
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Filesize
7.4MB
MD573e578a44265558d3ace212869d43cbb
SHA1d2c15578def8996ed0ae4a44754055b774b095a7
SHA2568a6945ead42d78d963d6f2e126eebb89c0e82b02c389d4badcaa837ff49bf7f4
SHA512fe661e19899a6f749a180e5b312fcebb2963acc92720d1c6cabba22b0ffd250f1930c9dac62f789cd4b99aff86ef0f3944ae52a583e2c1be57c9fca391be9bf4
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Filesize
175KB
MD5dd73cead4b93366cf3465c8cd32e2796
SHA174546226dfe9ceb8184651e920d1dbfb432b314e
SHA256a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22
SHA512ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63
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Filesize
411B
MD5c2ac85b000427a4a00f19da237aaaf86
SHA1459ecb5e64576348e6c654724e87825772c06ea8
SHA256b5157eceaf9b5f6448d15dcfe7011af0b44a4288f7667c5d717f042c2fba1352
SHA512e62f711445398b0654e698c4f7d4c75bb8693e901ae99f1cf543f45ccd9532daf27bba1ceb9d180d0379a41c9a62d6ee2df30cd25b9abb05532c551a0fad814b
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Filesize
125KB
MD5b0bcc622f1fff0eec99e487fa1a4ddd9
SHA149aa392454bd5869fa23794196aedc38e8eea6f5
SHA256b32687eaaad888410718875dcbff9f6a552e29c4d76af33e06e59859e1054081
SHA5121572c1d07df2e9262d05a915d69ec4ebeb92eab50b89ce27dd290fb5a8e1de2c97d9320a3bb006834c98b3f6afcd7d2c29f039d9ca9afaa09c714406dedbc3c7
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Filesize
7.3MB
MD5c47282e253b418eb1d08112cdf47cdd5
SHA196c1cfa7b761aacd23115e5c39c81c509854c237
SHA256787f58b83ed714df1acb2c340ed24ae59918cb53018bc0b7a0d793504d1f2253
SHA51224c1f11afda4c265310127d7b8a0494edb42e762a0033aa887a380ff2c72d2e1d5677fd71bce3a67755a1b83cdf36aa279f3f546637a842ccf099c7b47737efa
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C:\Windows\Installer\{D9E14363-FD66-419D-9DC9-C62471755C9F}\server_start_C00864331B9D4391A8A26292A601EBE2.exe
Filesize96KB
MD59e2c097647125ee25068784acb01d7d3
SHA11a90c40c7f89eec18f47f0dae3f1d5cd3a3d49b5
SHA256b4614281771ed482970fd0d091604b3a65c7e048f7d7fa8794abd0a0c638f5d2
SHA512e2f334f31361ea1ffc206184808cb51002486fe583dc23b4f617bead0e3940fdc97b72cda2a971e2cf00462940b31e065228f643835d156e7166e8803e3181f1
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Filesize
5.1MB
MD576ebe5fd077a62161d0ab560208b9f94
SHA1614c218d35ba531f0bad791d52e5dcf57df5c742
SHA256f0a653463850ce111457513e9ad3ec4443ed88c69fdf33d76e05c33ce8e1722b
SHA512baba7b03042c4bfbf6efa9c2219ed72e393e193ee743a32501e1a5df56293b3bdf2270b92843c9333049dcfcfe52007d6e9a7bfaa0548ef268d2511cf590efde
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Filesize
5.3MB
MD5c7cc66b0d906ec9566c902d5e8b78ea4
SHA19605af08b9b4dfbb8d1838ec1544ec44f4827e3e
SHA256068d1eaba478e2d44dac75080b38902d6b4e5f23ca96ad3578fa00b14e87fbe6
SHA512f79678b3e535fafa831aee89f3eaf7905717619efead1d47163b7f6628741032830fa74ce61574ca720b6ffd86c96e769040f5e12b528b84dbf14b31168745e7