| File name: | 01865966_4 |
| Full analysis: | https://app.any.run/tasks/a1541459-8d1b-4252-ac94-5a220dfa2d5a |
| Verdict: | Malicious activity |
| Analysis date: | March 04, 2020, 01:54:20 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-msi |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, MSI Installer, Code page: 1252, Title: Installation Database, Subject: DameWare Mini Remote Control Service, Author: DameWare Development, Keywords: Installer, MSI, Database, Comments: This installer database contains the logic and data required to install DameWare Mini Remote Control Service., Template: ;1033, Last Saved By: Administrator, Last Printed: Fri Dec 11 11:47:44 2009, Create Time/Date: Fri Dec 11 11:47:44 2009, Last Saved Time/Date: Fri Jun 26 22:49:40 2015, Number of Pages: 200, Number of Words: 2, Name of Creating Application: InstEd, Security: 0, Revision Number: {F1B8E228-D717-47E8-B15A-2652AFA7B611} |
| MD5: | 753CDFE38233977074FBF56B1BE98AE7 |
| SHA1: | 766D0567189897EA60F34AF881B5567AAC713E94 |
| SHA256: | 5FE8654318E6355245B09C49B255C88BF82D7227EC2E3037B46995A6466EAABD |
| SSDEEP: | 98304:AJPpJFByYsANuAO5OWRqxg86/nXQ8Ti1wlRhwpptc+CHxfouXfDIrVq7kJNI+Vww:sn+A9N96/jHJhV0x4Lx5I8DtZEQ |
MALICIOUS
Disables Windows Defender
- dwrcs.exe (PID: 3148)
- dwrcs.exe (PID: 2812)
Changes Windows auto-update feature
- dwrcs.exe (PID: 3148)
- dwrcs.exe (PID: 2812)
Loads dropped or rewritten executable
- dwrcs.exe (PID: 3148)
- regsvr32.exe (PID: 3924)
- dwrcs.exe (PID: 2812)
- DWRCST.exe (PID: 1844)
- DWRCST.exe (PID: 604)
Application was dropped or rewritten from another process
- dwrcs.exe (PID: 3148)
- dwrcs.exe (PID: 2812)
- DWRCST.exe (PID: 1844)
- DWRCST.exe (PID: 604)
Changes the autorun value in the registry
- dwrcs.exe (PID: 2812)
SUSPICIOUS
Executable content was dropped or overwritten
- MsiExec.exe (PID: 2760)
- dwrcs.exe (PID: 3148)
- msiexec.exe (PID: 3404)
Creates files in the Windows directory
- dwrcs.exe (PID: 3148)
- msiexec.exe (PID: 3404)
Executed as Windows Service
- dwrcs.exe (PID: 2812)
- vssvc.exe (PID: 3180)
Removes files from Windows directory
- dwrcs.exe (PID: 2812)
Creates COM task schedule object
- regsvr32.exe (PID: 3924)
Modifies the open verb of a shell class
- dwrcs.exe (PID: 2812)
- msiexec.exe (PID: 3404)
Creates files in the program directory
- DWRCST.exe (PID: 1844)
- dwrcs.exe (PID: 3148)
INFO
Searches for installed software
- msiexec.exe (PID: 3404)
Low-level read access rights to disk partition
- vssvc.exe (PID: 3180)
Application was dropped or rewritten from another process
- MSID32C.tmp (PID: 848)
Application launched itself
- msiexec.exe (PID: 3404)
Loads dropped or rewritten executable
- MsiExec.exe (PID: 2628)
- MsiExec.exe (PID: 2760)
Creates a software uninstall entry
- msiexec.exe (PID: 3404)
Starts application with an unusual extension
- msiexec.exe (PID: 3404)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .msi | | | Microsoft Windows Installer (88.6) |
|---|---|---|
| .mst | | | Windows SDK Setup Transform Script (10) |
| .msi | | | Microsoft Installer (100) |
EXIF
FlashPix
| CodePage: | Windows Latin 1 (Western European) |
|---|---|
| Title: | Installation Database |
| Subject: | DameWare Mini Remote Control Service |
| Author: | DameWare Development |
| Keywords: | Installer, MSI, Database |
| Comments: | This installer database contains the logic and data required to install DameWare Mini Remote Control Service. |
| Template: | ;1033 |
| LastModifiedBy: | Administrator |
| LastPrinted: | 2009:12:11 11:47:44 |
| CreateDate: | 2009:12:11 11:47:44 |
| ModifyDate: | 2015:06:26 21:49:40 |
| Pages: | 200 |
| Words: | 2 |
| Software: | InstEd |
| Security: | None |
| RevisionNumber: | {F1B8E228-D717-47E8-B15A-2652AFA7B611} |
Total processes
49
Monitored processes
12
Malicious processes
5
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 604 | 6129 | C:\Windows\dwrcs\DWRCST.exe | — | dwrcs.exe | |||||||||||
User: admin Company: SolarWinds Integrity Level: MEDIUM Description: DameWare products Exit code: 0 Version: 12.1.0.96 Modules
| |||||||||||||||
| 848 | "C:\Windows\Installer\MSID32C.tmp" -mrc -silent -install -mirror:0 -keyboard:0 -smartcard:0 -bit:32 -sec:1j!d0F3Fx#16f3$G -dir:"C:\Windows\dwrcs\ " | C:\Windows\Installer\MSID32C.tmp | — | msiexec.exe | |||||||||||
User: admin Company: DameWare Development LLC Integrity Level: MEDIUM Description: DWMSICLN MFC Application Exit code: 0 Version: 7.5.6.0 Modules
| |||||||||||||||
| 1844 | -ConsoleLock | C:\Windows\dwrcs\DWRCST.exe | — | dwrcs.exe | |||||||||||
User: admin Company: SolarWinds Integrity Level: MEDIUM Description: DameWare products Exit code: 4294967252 Version: 12.1.0.96 Modules
| |||||||||||||||
| 2628 | C:\Windows\system32\MsiExec.exe -Embedding 34511EC922DF318EA58191B6031BC0DC | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2760 | C:\Windows\system32\MsiExec.exe -Embedding CE5E12DBDC2071C10E812D00D4A1DDAC C | C:\Windows\system32\MsiExec.exe | msiexec.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2812 | C:\Windows\dwrcs\dwrcs.exe -service | C:\Windows\dwrcs\dwrcs.exe | services.exe | ||||||||||||
User: SYSTEM Company: SolarWinds Integrity Level: SYSTEM Description: DameWare products Exit code: 0 Version: 12.1.0.96 Modules
| |||||||||||||||
| 3148 | C:\Windows\dwrcs\dwrcs -install -silent | C:\Windows\dwrcs\dwrcs.exe | MSID32C.tmp | ||||||||||||
User: SYSTEM Company: SolarWinds Integrity Level: SYSTEM Description: DameWare products Exit code: 0 Version: 12.1.0.96 Modules
| |||||||||||||||
| 3180 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3352 | "C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\01865966_4.msi" | C:\Windows\System32\msiexec.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3404 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.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
| |||||||||||||||
Total events
910
Read events
559
Write events
305
Delete events
46
Modification events
| (PID) Process: | (3352) msiexec.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3404) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SystemRestore |
| Operation: | write | Name: | SrCreateRp (Enter) |
Value: 4000000000000000FA59E7E2C7F1D5014C0D0000100A0000D5070000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3404) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP |
| Operation: | write | Name: | SppCreate (Enter) |
Value: 4000000000000000FA59E7E2C7F1D5014C0D0000100A0000D0070000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3404) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP |
| Operation: | write | Name: | LastIndex |
Value: 34 | |||
| (PID) Process: | (3404) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP |
| Operation: | write | Name: | SppGatherWriterMetadata (Enter) |
Value: 4000000000000000CCA352E3C7F1D5014C0D0000100A0000D3070000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3404) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\VssapiPublisher |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4000000000000000806857E3C7F1D5014C0D0000C8030000E80300000100000000000000000000000A16C92642769342B3940B8233E5C4A10000000000000000 | |||
| (PID) Process: | (3180) vssvc.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Shadow Copy Optimization Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4000000000000000AADD6CE3C7F1D5016C0C0000CC060000E8030000010000000100000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3180) vssvc.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Registry Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4000000000000000AADD6CE3C7F1D5016C0C000094070000E8030000010000000100000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3180) vssvc.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\COM+ REGDB Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4000000000000000AADD6CE3C7F1D5016C0C0000280B0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (3180) vssvc.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\ASR Writer |
| Operation: | write | Name: | IDENTIFY (Enter) |
Value: 4000000000000000AADD6CE3C7F1D5016C0C0000880D0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000 | |||
Executable files
25
Suspicious files
7
Text files
15
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3352 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI7651.tmp | — | |
MD5:— | SHA256:— | |||
| 3352 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI76CF.tmp | — | |
MD5:— | SHA256:— | |||
| 3352 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI76E0.tmp | — | |
MD5:— | SHA256:— | |||
| 3404 | msiexec.exe | C:\System Volume Information\SPP\metadata-2 | — | |
MD5:— | SHA256:— | |||
| 3404 | msiexec.exe | C:\Windows\Installer\a6c953.msi | — | |
MD5:— | SHA256:— | |||
| 3404 | msiexec.exe | C:\Windows\Installer\MSICFDC.tmp | — | |
MD5:— | SHA256:— | |||
| 3404 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF5AAF76787E6DED89.TMP | — | |
MD5:— | SHA256:— | |||
| 3404 | msiexec.exe | C:\Windows\Installer\MSID0C8.tmp | — | |
MD5:— | SHA256:— | |||
| 3404 | msiexec.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{26c9160a-7642-4293-b394-0b8233e5c4a1}_OnDiskSnapshotProp | binary | |
MD5:— | SHA256:— | |||
| 3404 | msiexec.exe | C:\System Volume Information\SPP\snapshot-2 | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report