File name:

WD_PROXKey_new.exe

Full analysis: https://app.any.run/tasks/1002d6b7-4895-48ac-8d9c-4fc33f4c764f
Verdict: Malicious activity
Analysis date: December 14, 2023, 16:55:23
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:

59456002F251902F38DFD220AB3BCB53

SHA1:

A05A6DA4961566D818F17BED4A76A5CF54C918FD

SHA256:

C8A2B3CE6C8D0D0E5F717CA7E1446B12E12B3C3F1624A1AE82136C55F9540730

SSDEEP:

98304:WxZgEM2TlmOKPEL2TiuSkjT/QvYe2zZwlxN+lCUSxhS9pCsJv7UB10CVEFz88pP:9/

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Creates a writable file in the system directory

      • WD_PROXKey_new.exe (PID: 1560)

    • Drops the executable file immediately after the start

      • WD_PROXKey_new.exe (PID: 1560)

    • Registers / Runs the DLL via REGSVR32.EXE

      • cmd.exe (PID: 1844)

    • Steals credentials from Web Browsers

      • SPPKCSUtil.exe (PID: 2716)
      • SPPKCSUtil.exe (PID: 3644)

    • Actions looks like stealing of personal data

      • SPPKCSUtil.exe (PID: 2716)
      • SPPKCSUtil.exe (PID: 3644)

  • SUSPICIOUS

    • Malware-specific behavior (creating "System.dll" in Temp)

      • WD_PROXKey_new.exe (PID: 1560)

    • Process drops legitimate windows executable

      • WD_PROXKey_new.exe (PID: 1560)

    • The process creates files with name similar to system file names

      • WD_PROXKey_new.exe (PID: 1560)

    • Drops a system driver (possible attempt to evade defenses)

      • WD_PROXKey_new.exe (PID: 1560)

    • Executes as Windows Service

      • SPMonitor.exe (PID: 3892)

    • Executing commands from a ".bat" file

      • WD_PROXKey_new.exe (PID: 1560)

    • Starts CMD.EXE for commands execution

      • WD_PROXKey_new.exe (PID: 1560)
      • nsA43.tmp (PID: 3112)

    • Starts SC.EXE for service management

      • cmd.exe (PID: 3216)

    • Starts application with an unusual extension

      • WD_PROXKey_new.exe (PID: 1560)

    • Reads settings of System Certificates

      • SPPKCSUtil.exe (PID: 2716)
      • SPPKCSUtil.exe (PID: 3644)

    • Reads Mozilla Firefox installation path

      • SPPKCSUtil.exe (PID: 2716)
      • SPPKCSUtil.exe (PID: 3644)

    • Loads DLL from Mozilla Firefox

      • SPPKCSUtil.exe (PID: 2716)
      • SPPKCSUtil.exe (PID: 3644)

    • Explorer used for Indirect Command Execution

      • explorer.exe (PID: 3528)
      • explorer.exe (PID: 3564)

    • Reads the Internet Settings

      • WD_PROXKey_new.exe (PID: 1560)

  • INFO

    • Reads the computer name

      • WD_PROXKey_new.exe (PID: 1560)
      • SPMonitor.exe (PID: 3892)
      • SPPKCSUtil.exe (PID: 3644)
      • SP_CertMND.exe (PID: 3052)
      • SPPKCSUtil.exe (PID: 2716)

    • Checks supported languages

      • WD_PROXKey_new.exe (PID: 1560)
      • SPMonitor.exe (PID: 3892)
      • nsA43.tmp (PID: 3112)
      • registCCID.exe (PID: 3880)
      • WDKSPconfig.exe (PID: 3168)
      • SP_CertMND.exe (PID: 3052)
      • SPPKCSUtil.exe (PID: 3644)
      • SPSocketServer.exe (PID: 1296)
      • SPPKCSUtil.exe (PID: 2716)

    • Creates files in the program directory

      • WD_PROXKey_new.exe (PID: 1560)

    • Create files in a temporary directory

      • WD_PROXKey_new.exe (PID: 1560)

    • Reads the Internet Settings

      • explorer.exe (PID: 3092)
      • explorer.exe (PID: 3252)

    • Creates files or folders in the user directory

      • SPPKCSUtil.exe (PID: 2716)
      • SPPKCSUtil.exe (PID: 3644)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2010:04:10 14:19:31+02:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 25600
InitializedDataSize: 431104
UninitializedDataSize: 16896
EntryPoint: 0x354b
OSVersion: 5
ImageVersion: 6
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 6.0.3.0
ProductVersionNumber: 6.0.3.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
Comments: ProxKey
CompanyName: Watchdata Technologies Pte. Ltd.
FileDescription: ProxKey
FileVersion: 6.0.3.0
LegalCopyright: Copyright (c) 2007 Watchdata Technologies Pte. Ltd. All rights reserved.
ProductName: ProxKey
ProductVersion: 6.0.3.0
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
60
Monitored processes
18
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start wd_proxkey_new.exe spmonitor.exe cmd.exe no specs sc.exe no specs nsa43.tmp no specs cmd.exe no specs regsvr32.exe no specs registccid.exe no specs sppkcsutil.exe wdkspconfig.exe no specs explorer.exe no specs explorer.exe no specs explorer.exe no specs explorer.exe no specs sp_certmnd.exe no specs spsocketserver.exe no specs sppkcsutil.exe wd_proxkey_new.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1296"C:\Windows\System32\Watchdata\PROXKey CSP India V3.0\SPSocketServer.exe" C:\Windows\System32\Watchdata\PROXKey CSP India V3.0\SPSocketServer.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\windows\system32\watchdata\proxkey csp india v3.0\spsocketserver.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
1556"C:\Users\admin\Desktop\WD_PROXKey_new.exe" C:\Users\admin\Desktop\WD_PROXKey_new.exe—explorer.exe
User:
admin
Company:
Watchdata Technologies Pte. Ltd.
Integrity Level:
MEDIUM
Description:
ProxKey
Exit code:
3221226540
Version:
6.0.3.0
Modules
Images
c:\users\admin\desktop\wd_proxkey_new.exe
c:\windows\system32\ntdll.dll
1560"C:\Users\admin\Desktop\WD_PROXKey_new.exe" C:\Users\admin\Desktop\WD_PROXKey_new.exe
explorer.exe
User:
admin
Company:
Watchdata Technologies Pte. Ltd.
Integrity Level:
HIGH
Description:
ProxKey
Exit code:
0
Version:
6.0.3.0
Modules
Images
c:\users\admin\desktop\wd_proxkey_new.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
1844C:\Windows\system32\cmd.exe /C regsvr32 /s "C:\Windows\system32\Watchdata\PROXKey CSP India V3.0\WDCtr.dll"C:\Windows\System32\cmd.exe—nsA43.tmp
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
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1936sc failure SPMonitor reset= 0 actions= restart/3000/restart/3000/restart/3000C:\Windows\System32\sc.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
A tool to aid in developing services for WindowsNT
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2716"C:\Program Files\Watchdata\WD PROXKey\SPPKCSUtil.exe" -installC:\Program Files\Watchdata\WD PROXKey\SPPKCSUtil.exe
WD_PROXKey_new.exe
User:
admin
Integrity Level:
HIGH
Description:
SPPKCSUtil Microsoft Basic Application
Exit code:
0
Version:
3, 43, 0, 2
Modules
Images
c:\program files\watchdata\wd proxkey\sppkcsutil.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
3052"C:\Windows\System32\Watchdata\PROXKey CSP India V3.0\SP_CertMND.exe" C:\Windows\System32\Watchdata\PROXKey CSP India V3.0\SP_CertMND.exe—explorer.exe
User:
admin
Company:
Watchdata Technologies Pte. Ltd.
Integrity Level:
MEDIUM
Description:
SP Daemon3.2
Exit code:
0
Version:
3, 2, 0, 0
Modules
Images
c:\windows\system32\watchdata\proxkey csp india v3.0\sp_certmnd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3080regsvr32 /s "C:\Windows\system32\Watchdata\PROXKey CSP India V3.0\WDCtr.dll"C:\Windows\System32\regsvr32.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3092C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -EmbeddingC:\Windows\explorer.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3112"C:\Users\admin\AppData\Local\Temp\nsi35C.tmp\nsA43.tmp" C:\Windows\system32\cmd.exe /C regsvr32 /s "C:\Windows\system32\Watchdata\PROXKey CSP India V3.0\WDCtr.dll"C:\Users\admin\AppData\Local\Temp\nsi35C.tmp\nsA43.tmp—WD_PROXKey_new.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\nsi35c.tmp\nsa43.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
Total events
26 813
Read events
26 776
Write events
37
Delete events
0

Modification events

(PID) Process:(1560) WD_PROXKey_new.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager
Operation:writeName:PendingFileRenameOperations
Value:
\??\C:\Users\admin\AppData\Local\Temp\nsi35C.tmp\nsProcessW.dll
(PID) Process:(1560) WD_PROXKey_new.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1560) WD_PROXKey_new.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1560) WD_PROXKey_new.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1560) WD_PROXKey_new.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3092) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3092) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3092) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3092) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3252) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
36
Suspicious files
459
Text files
10
Unknown types
0

Dropped files

PID
Process
Filename
Type
1560WD_PROXKey_new.exeC:\Users\admin\AppData\Local\Temp\nsi35C.tmp\UserInfo.dllexecutable
MD5:D16E06C5DE8FB8213A0464568ED9852F
SHA256:728472BA312AE8AF7F30D758AB473E0772477A68FCD1D2D547DAFE6D8800D531
1560WD_PROXKey_new.exeC:\Windows\system32\Watchdata\PROXKey CSP India V3.0\Protect.sigbinary
MD5:2CFFDBC1D8417D9D7E4CF103D08AD0A0
SHA256:89CDFF3CD416B9A6038C3245808CC345BC4FA19275190A083986A076468D6FD4
1560WD_PROXKey_new.exeC:\Windows\system32\SPNSIS.dllexecutable
MD5:EE5E22C927B76B5C5E9C716EDAF5BEC6
SHA256:D3BAD3DECA819FABBE75F16EE1AE88EFAE57C613E0F554068173A5BFCABFE8D1
1560WD_PROXKey_new.exeC:\Windows\system32\Watchdata\PROXKey CSP India V3.0\Ajax Loader(1).gifimage
MD5:EC24D1C3A261C84E8895BAD01485F5CE
SHA256:DDA4D8BA5C625C048CE3284CC49827990874C68B3CEA2D15C341D1053934510D
1560WD_PROXKey_new.exeC:\Users\admin\AppData\Local\Temp\nsi35C.tmp\System.dllexecutable
MD5:959EA64598B9A3E494C00E8FA793BE7E
SHA256:03CD57AB00236C753E7DDEEE8EE1C10839ACE7C426769982365531042E1F6F8B
1560WD_PROXKey_new.exeC:\Users\admin\AppData\Local\Temp\nsi35C.tmp\nsProcessW.dllexecutable
MD5:F0438A894F3A7E01A4AAE8D1B5DD0289
SHA256:30C6C3DD3CC7FCEA6E6081CE821ADC7B2888542DAE30BF00E881C0A105EB4D11
1560WD_PROXKey_new.exeC:\Windows\system32\Watchdata\PROXKey CSP India V3.0\ServiceConfig.battext
MD5:D348717F3ED2120E3093FDD174F8A09E
SHA256:F011339A35E80694ADB92A953CF0547AC81AFC6D53CF668645C474F1C56BECA7
1560WD_PROXKey_new.exeC:\Windows\system32\Watchdata\PROXKey CSP India V3.0\InstallUsbccid.exeexecutable
MD5:7EF413CD0D114777E1B50E621ECB8490
SHA256:233CF2EAC6233B0F6A74F1B71561191C1E0EE82365FA876EFA93E07593BBC231
1560WD_PROXKey_new.exeC:\Users\admin\AppData\Local\Temp\nsi35C.tmp\modern-header.bmpimage
MD5:80913BB1E48109B1C51875A8623BCDA3
SHA256:AA4BBD56F4053557221B0F158FCD3B699B5D41A8C94A002E787DF20CDFD6967E
1560WD_PROXKey_new.exeC:\Windows\system32\Watchdata\PROXKey CSP India V3.0\TokenMgr.dllexecutable
MD5:1F5CF25F227EEBE62DBDC611CE52D559
SHA256:3DCD27A77A818B36CF4C2EF8A861C64CDE6B8CC6D1738B7BE87C19430A41CA61
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

No 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
2588
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
Process
Message
SPMonitor.exe
[3892]:Enter GetCCIDDriverFile...
SPMonitor.exe
[3892]:Enter SetupDiEnumDeviceInfo...
SPMonitor.exe
[3892]:Out SetupDiEnumDeviceInfo, iWaitUpdateTime = 0
SPMonitor.exe
[3892]:Out GetCCIDDriverFile, succeed!
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Reports
WD_PROXKey_new.exe