| File name: | cloudwerx-setup.exe |
| Full analysis: | https://app.any.run/tasks/233f5718-8d43-4534-9efd-5b7b6b083819 |
| Verdict: | Malicious activity |
| Analysis date: | March 26, 2024, 17:33:09 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | 28D2111F929084DFC71FB1DAD014EAB1 |
| SHA1: | 825965EBC6D94A0E4F5171EA859A3B9D9C6D556A |
| SHA256: | E079883BCFB3E2994C1F34241B58B4C8E28202E4337D99A6FD47CCA3C6B70D86 |
| SSDEEP: | 3072:aJd68xc9pT+M7VVvtEYg3v6xQIStJuMjIctyfQD1:o68GT+yVvtvnS6kyID1 |
MALICIOUS
Drops the executable file immediately after the start
- cloudwerx-setup.exe (PID: 2292)
Accesses environment variables (SCRIPT)
- wscript.exe (PID: 3540)
- wscript.exe (PID: 2244)
Reads the value of a key from the registry (SCRIPT)
- wscript.exe (PID: 2244)
- wscript.exe (PID: 3540)
Changes the autorun value in the registry
- reg.exe (PID: 1556)
Creates a new registry key or changes the value of an existing one (SCRIPT)
- wscript.exe (PID: 3540)
Gets %windir% folder path (SCRIPT)
- wscript.exe (PID: 3540)
SUSPICIOUS
Process drops legitimate windows executable
- cloudwerx-setup.exe (PID: 2292)
Starts CMD.EXE for commands execution
- cloudwerx-setup.exe (PID: 2292)
- cmd.exe (PID: 956)
Executing commands from a ".bat" file
- cloudwerx-setup.exe (PID: 2292)
- cmd.exe (PID: 956)
Application launched itself
- cmd.exe (PID: 956)
Uses REG/REGEDIT.EXE to modify registry
- cmd.exe (PID: 2064)
- cmd.exe (PID: 956)
Creates FileSystem object to access computer's file system (SCRIPT)
- wscript.exe (PID: 3540)
- wscript.exe (PID: 2244)
Reads the Internet Settings
- wscript.exe (PID: 3540)
The process executes VB scripts
- cmd.exe (PID: 956)
Checks whether a specific file exists (SCRIPT)
- wscript.exe (PID: 3540)
Creates a software uninstall entry
- cloudwerx-setup.exe (PID: 2292)
INFO
Reads the computer name
- cloudwerx-setup.exe (PID: 2292)
Checks supported languages
- cloudwerx-setup.exe (PID: 2292)
- CertMgr.Exe (PID: 2728)
Create files in a temporary directory
- cloudwerx-setup.exe (PID: 2292)
Creates files in the program directory
- cloudwerx-setup.exe (PID: 2292)
Reads the machine GUID from the registry
- CertMgr.Exe (PID: 2728)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:08:01 00:34:02+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 25600 |
| InitializedDataSize: | 162816 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x31f1 |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.0.0.0 |
| ProductVersionNumber: | 6.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| Comments: | Cloudwerx Plugin 6.0 (2020060101) |
| CompanyName: | QHR Technologies Inc. |
| FileDescription: | Cloudwerx Plugin 6.0 (2020060101) |
| FileVersion: | 6.0 (2020060101) |
| LegalCopyright: | Copyright (C) 2011-2017 QHR Technologies Inc. |
| LegalTrademarks: | - |
| ProductName: | Cloudwerx Plugin |
Total processes
73
Monitored processes
34
Malicious processes
5
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 956 | "C:\Windows\system32\cmd.exe" /c install.bat >"C:\Windows\Temp\CloudwerxPlugin-install.log" 2>&1 | C:\Windows\System32\cmd.exe | — | cloudwerx-setup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1556 | REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "CloudwerxRegUpdater" /t REG_SZ /d "\"C:\Windows\System32\wscript.exe\" \"C:\Program Files\Cloudwerx\CloudwerxPlugin\CloudwerxRegUpdater.vbs\"" /f | C:\Windows\System32\reg.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1644 | REG DELETE "HKLM\Software\Policies\Microsoft\Internet Explorer\BrowserEmulation\PolicyList" /v "citrix-ca3.cloudwerx.com" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1768 | REG DELETE "HKLM\Software\Wow6432Node\Policies\Microsoft\Internet Explorer\BrowserEmulation\PolicyList" /v "cag.cloudwerx.com" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1928 | REG DELETE "HKCU\Software\Policies\Microsoft\Internet Explorer\BrowserEmulation\PolicyList" /v "citrix.cloudwerx.com" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1972 | REG DELETE "HKLM\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\cloudwerx.com" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2000 | REG DELETE "HKLM\Software\Policies\Microsoft\Internet Explorer\BrowserEmulation\PolicyList" /v "cloudwerx.com" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2064 | "C:\Windows\System32\cmd.exe" /c "C:\Program Files\Cloudwerx\CloudwerxPlugin\uninstall.bat" | C:\Windows\System32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2072 | REG DELETE "HKLM\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run" /v "CitrixSiteCompatibility" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2096 | REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Citrix\ICA Client\AutoUpdate\Commandline Policy" /v "Auto-Update-LTSR-Only" /t REG_SZ /d "false" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
3 318
Read events
3 261
Write events
55
Delete events
2
Modification events
| (PID) Process: | (2168) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | CitrixSiteCompatibility |
Value: | |||
| (PID) Process: | (3684) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | CloudwerxRegUpdater |
Value: | |||
| (PID) Process: | (2592) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers |
| Operation: | write | Name: | C:\Program Files\Citrix\ICA Client\wfica32.exe |
Value: ~ HIGHDPIAWARE | |||
| (PID) Process: | (2240) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers |
| Operation: | write | Name: | C:\Program Files (x86)\Citrix\ICA Client\wfica32.exe |
Value: ~ HIGHDPIAWARE | |||
| (PID) Process: | (1556) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | CloudwerxRegUpdater |
Value: "C:\Windows\System32\wscript.exe" "C:\Program Files\Cloudwerx\CloudwerxPlugin\CloudwerxRegUpdater.vbs" | |||
| (PID) Process: | (3540) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\cloudwerx.com\citrix |
| Operation: | write | Name: | https |
Value: 2 | |||
| (PID) Process: | (3540) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\cloudwerx.com\citrix-ca |
| Operation: | write | Name: | https |
Value: 2 | |||
| (PID) Process: | (3540) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\cloudwerx.com\citrix-ca-legacy |
| Operation: | write | Name: | https |
Value: 2 | |||
| (PID) Process: | (3540) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\cloudwerx.com\citrix-sdm |
| Operation: | write | Name: | https |
Value: 2 | |||
| (PID) Process: | (3540) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Domains\cloudwerx.com\citrix-ca1 |
| Operation: | write | Name: | https |
Value: 2 | |||
Executable files
6
Suspicious files
0
Text files
8
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2292 | cloudwerx-setup.exe | C:\Users\admin\AppData\Local\Temp\nsx216E.tmp\ioB.ini | text | |
MD5:— | SHA256:— | |||
| 2292 | cloudwerx-setup.exe | C:\Users\admin\AppData\Local\Temp\nsx216E.tmp\UserInfo.dll | executable | |
MD5:— | SHA256:— | |||
| 2292 | cloudwerx-setup.exe | C:\Users\admin\AppData\Local\Temp\nsx216E.tmp\ioSpecial.ini | text | |
MD5:— | SHA256:— | |||
| 2292 | cloudwerx-setup.exe | C:\Users\admin\AppData\Local\Temp\nsx216E.tmp\modern-wizard.bmp | image | |
MD5:— | SHA256:— | |||
| 2292 | cloudwerx-setup.exe | C:\Users\admin\AppData\Local\Temp\nsx216E.tmp\InstallOptions.dll | executable | |
MD5:— | SHA256:— | |||
| 2292 | cloudwerx-setup.exe | C:\Program Files\Cloudwerx\CloudwerxPlugin\CertMgr.Exe | executable | |
MD5:— | SHA256:— | |||
| 2292 | cloudwerx-setup.exe | C:\Program Files\Cloudwerx\CloudwerxPlugin\CloudwerxRegUpdater.vbs | text | |
MD5:— | SHA256:— | |||
| 2292 | cloudwerx-setup.exe | C:\Program Files\Cloudwerx\CloudwerxPlugin\Digi-Root-CA.cer | text | |
MD5:— | SHA256:— | |||
| 2292 | cloudwerx-setup.exe | C:\Program Files\Cloudwerx\CloudwerxPlugin\HKLM_KB3140245.vbs | text | |
MD5:— | SHA256:— | |||
| 2292 | cloudwerx-setup.exe | C:\Program Files\Cloudwerx\CloudwerxPlugin\install.bat | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |