| File name: | tmp9243.tmp.exe |
| Full analysis: | https://app.any.run/tasks/366b5be1-3d5d-4fbf-8c2a-f8811b4fd55b |
| Verdict: | Malicious activity |
| Analysis date: | January 23, 2020, 02:50:42 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | B7E9B37BE574936F86BB504F7D71FC64 |
| SHA1: | 5A46B552F0A6035DDD74001D25A59206E8A4685D |
| SHA256: | 4BDBFEC2754E8F56EF6A2375F02ECFE6BC4512975BE6558CFD80E85C20090A07 |
| SSDEEP: | 6144:R/+qwZGTS6N3q8NE7T6wbyvkE2Lopalc8S6Hf:R/kETt0qwbyvFbp/6Hf |
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2072:03:19 12:02:14+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 259584 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4153e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.0.7223.10 |
| ProductVersionNumber: | 6.0.7223.10 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | PC-Doctor, Inc. |
| FileDescription: | - |
| FileVersion: | 6.0.7223.10 |
| InternalName: | CSAW2.exe |
| LegalCopyright: | Copyright © PC-Doctor, Inc. All rights reserved. |
| OriginalFileName: | CSAW2.exe |
| ProductName: | PC-Doctor for Windows |
| ProductVersion: | 6.0.7223.10 |
| AssemblyVersion: | 6.0.7223.10 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 12-Feb-1936 04:33:58 |
| Debug artifacts: |
|
| CompanyName: | PC-Doctor, Inc. |
| FileDescription: | - |
| FileVersion: | 6.0.7223.10 |
| InternalName: | CSAW2.exe |
| LegalCopyright: | Copyright © PC-Doctor, Inc. All rights reserved. |
| OriginalFilename: | CSAW2.exe |
| ProductName: | PC-Doctor for Windows |
| ProductVersion: | 6.0.7223.10 |
| Assembly Version: | 6.0.7223.10 |
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 12-Feb-1936 04:33:58 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x0003F544 | 0x0003F600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.98461 |
.rsrc | 0x00042000 | 0x00000600 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.24002 |
.reloc | 0x00044000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 332 | "SCHTASKS.exe" /Create /XML C:\Windows\TEMP\AutoUpdateScheduler.xml /TN "Dell SupportAssistAgent AutoUpdate" | C:\Windows\system32\SCHTASKS.exe | — | SupportAssistAgent.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 480 | .\SupportAssistInstaller.exe silent | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\SupportAssistInstaller.exe | — | SUPPORTASSISTINSTALLER.exe | |||||||||||
User: admin Company: Dell Inc. Integrity Level: HIGH Description: SupportAssistInstaller Exit code: 0 Version: 3.4.1.49 Modules
| |||||||||||||||
| 1156 | "C:\Downloads\Updater_SA_Upgrade\SUPPORTASSISTINSTALLER.exe" silent | C:\Downloads\Updater_SA_Upgrade\SUPPORTASSISTINSTALLER.exe | — | tmp9243.tmp.exe | |||||||||||
User: admin Company: Dell Inc. Integrity Level: MEDIUM Description: SupportAssist Installer Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
| 1156 | "C:\Program Files\Dell\UpdateService\ServiceShell.exe" | C:\Program Files\Dell\UpdateService\ServiceShell.exe | services.exe | ||||||||||||
User: SYSTEM Integrity Level: SYSTEM Description: ServiceShell Exit code: 0 Version: 1.3.0.55 Modules
| |||||||||||||||
| 1516 | "SupportAssistDownloadManager.exe" https://downloads.dell.com/serviceability/catalog/SupportAssistAgentCatalog.cab "C:\Windows\TEMP\SupportAssistAgent\LauncherAutoUpdate\SupportAssistAgentCatalog.cab" | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\SupportAssistDownloadManager.exe | SupportAssistInstaller.exe | ||||||||||||
User: admin Company: Dell Inc. Integrity Level: HIGH Description: DownloadManager Exit code: 0 Version: 3.4.1.0 Modules
| |||||||||||||||
| 1840 | "C:\Users\admin\AppData\Local\Temp\tmp9243.tmp.exe" | C:\Users\admin\AppData\Local\Temp\tmp9243.tmp.exe | explorer.exe | ||||||||||||
User: admin Company: PC-Doctor, Inc. Integrity Level: MEDIUM Exit code: 0 Version: 6.0.7223.10 Modules
| |||||||||||||||
| 1928 | C:\Windows\system32\MsiExec.exe -Embedding 494DC93C51F706C12743A48C1712F832 M Global\MSI0000 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2232 | "C:\Program Files\Dell\SupportAssistAgent\bin\SupportAssistAgent.exe" | C:\Program Files\Dell\SupportAssistAgent\bin\SupportAssistAgent.exe | services.exe | ||||||||||||
User: SYSTEM Company: Dell Inc. Integrity Level: SYSTEM Description: Service Exit code: 0 Version: 3.4.1.49 Modules
| |||||||||||||||
| 2488 | C:\Windows\system32\MsiExec.exe -Embedding D0CE15B6A10EDFDCA091714E0E46CF53 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2536 | "msiexec.exe" /i C:\Windows\TEMP\SupportAssistAgent\LauncherAutoUpdate\SupportAssistx86-3.4.1.49.msi /qn REBOOT=ReallySuppress /norestart | C:\Windows\system32\msiexec.exe | — | SupportAssistInstaller.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1840) tmp9243.tmp.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp9243_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1840 | tmp9243.tmp.exe | C:\ProgramData\PCDr\7223\Logs\csaw2.log | text | |
MD5:— | SHA256:— | |||
| 3716 | SUPPORTASSISTINSTALLER.exe | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\SupportAssistInstaller.exe | executable | |
MD5:— | SHA256:— | |||
| 3716 | SUPPORTASSISTINSTALLER.exe | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\SupportAssistInstaller.exe.RoslynCA.json | text | |
MD5:— | SHA256:— | |||
| 3716 | SUPPORTASSISTINSTALLER.exe | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\el-GR\SupportAssistInstaller.resources.dll | executable | |
MD5:— | SHA256:— | |||
| 3716 | SUPPORTASSISTINSTALLER.exe | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\SupportAssistDownloadManager.exe | executable | |
MD5:— | SHA256:— | |||
| 3716 | SUPPORTASSISTINSTALLER.exe | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\cs-CZ\SupportAssistInstaller.resources.dll | executable | |
MD5:— | SHA256:— | |||
| 3716 | SUPPORTASSISTINSTALLER.exe | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\log4net.dll | executable | |
MD5:— | SHA256:— | |||
| 3716 | SUPPORTASSISTINSTALLER.exe | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\ar-SA\SupportAssistInstaller.resources.dll | executable | |
MD5:— | SHA256:— | |||
| 3716 | SUPPORTASSISTINSTALLER.exe | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\Microsoft.Deployment.Compression.dll | executable | |
MD5:— | SHA256:— | |||
| 3716 | SUPPORTASSISTINSTALLER.exe | C:\Users\admin\AppData\Local\Temp\7zS48E4F7A0\de-DE\SupportAssistInstaller.resources.dll | executable | |
MD5:— | SHA256:— | |||
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1840 | tmp9243.tmp.exe | 104.111.214.12:443 | downloads.dell.com | Akamai International B.V. | NL | whitelisted |
2232 | SupportAssistAgent.exe | 104.111.214.12:443 | downloads.dell.com | Akamai International B.V. | NL | whitelisted |
2660 | SupportAssistDownloadManager.exe | 104.111.214.12:443 | downloads.dell.com | Akamai International B.V. | NL | whitelisted |
2960 | SupportAssistDownloadManager.exe | 104.111.214.12:443 | downloads.dell.com | Akamai International B.V. | NL | whitelisted |
1516 | SupportAssistDownloadManager.exe | 104.111.214.12:443 | downloads.dell.com | Akamai International B.V. | NL | whitelisted |
2600 | SupportAssistDownloadManager.exe | 104.111.214.12:443 | downloads.dell.com | Akamai International B.V. | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
downloads.dell.com |
| whitelisted |
afcs.dell.com |
| whitelisted |
Process | Message |
|---|---|
ServiceShell.exe | Dell.Asimov.ServiceShell.Main: WARN - ServiceShell trigger renew failed
|
ServiceShell.exe | Dell.Asimov.ServiceShell.ModuleManager: INFO - 'C:\Program Files\Dell\UpdateService\Service\WindowsManagement.Principal.dll' module registration is requested (autoUnregister = False)
|
ServiceShell.exe | Dell.Asimov.ServiceShell.ModuleManager: WARN - 'C:\Program Files\Dell\UpdateService\Service\WindowsManagement.Principal.dll' cannot be registered because the signature is not valid
|
ServiceShell.exe | System.Runtime.InteropServices.ExternalException (0x800B010A): WinVerifyTrust failed
at Dell.Asimov.Verification.Authenticode.GetSigningInfo()
at Dell.Asimov.Verification.VerificationProvider.Exist(String path, Predicate`1 predicate)
|
ServiceShell.exe | Dell.Asimov.ServiceShell.ModuleManager: INFO - 'C:\Program Files\Dell\UpdateService\Service\Update.Principal.dll' module registration is requested (autoUnregister = False)
|
ServiceShell.exe | System.Runtime.InteropServices.ExternalException (0x800B010A): WinVerifyTrust failed
at Dell.Asimov.Verification.Authenticode.GetSigningInfo()
at Dell.Asimov.Verification.VerificationProvider.Exist(String path, Predicate`1 predicate)
|
ServiceShell.exe | Dell.Asimov.ServiceShell.ModuleManager: WARN - 'C:\Program Files\Dell\UpdateService\Service\Update.Principal.dll' cannot be registered because the signature is not valid
|
ServiceShell.exe | Dell.Asimov.ServiceShell.ModuleManager: INFO - 'C:\Program Files\Dell\UpdateService\Service\Storage.Principal.dll' module registration is requested (autoUnregister = False)
|
ServiceShell.exe | System.Runtime.InteropServices.ExternalException (0x800B010A): WinVerifyTrust failed
at Dell.Asimov.Verification.Authenticode.GetSigningInfo()
at Dell.Asimov.Verification.VerificationProvider.Exist(String path, Predicate`1 predicate)
|
ServiceShell.exe | Dell.Asimov.ServiceShell.ModuleManager: INFO - 'C:\Program Files\Dell\UpdateService\Service\UpdateScheduler.Principal.dll' module registration is requested (autoUnregister = False)
|