File name:

WinCDEmu-4.1.exe

Full analysis: https://app.any.run/tasks/767905f7-432a-4f28-82ff-ab74513dd8fe
Verdict: Malicious activity
Threats:

Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns.

Malware Trends Tracker     >>>
Analysis date: April 16, 2024, 19:27:14
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
stealer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

4E53BEFE779F677B1CCEC54B84F60A8C

SHA1:

9FF4F2ED41D5BD09496D2CFB6E09C4B31659DC19

SHA256:

C47763631D20120057766F2F71F781BF958E22712DA4AC933B21DB0D615DC93C

SSDEEP:

49152:kCFdVNpsRKZdJ0ya6wWfumwumbp/afUD+6EVV4dDD/P:kaVNpsIF0ya6wWf32p/69Z4dDjP

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

    • Drops the executable file immediately after the start

      • WinCDEmu-4.1.exe (PID: 3192)
      • drvinst32.exe (PID: 2416)
      • drvinst.exe (PID: 3456)

    • Registers / Runs the DLL via REGSVR32.EXE

      • uninstall.exe (PID: 2828)

    • Creates a writable file in the system directory

      • drvinst.exe (PID: 3456)

  • SUSPICIOUS

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

      • WinCDEmu-4.1.exe (PID: 3192)
      • drvinst32.exe (PID: 2416)
      • drvinst.exe (PID: 3456)

    • Executable content was dropped or overwritten

      • WinCDEmu-4.1.exe (PID: 3192)
      • drvinst32.exe (PID: 2416)
      • drvinst.exe (PID: 3456)

    • Creates/Modifies COM task schedule object

      • regsvr32.exe (PID: 532)
      • regsvr32.exe (PID: 752)

    • Reads settings of System Certificates

      • drvinst32.exe (PID: 2416)
      • rundll32.exe (PID: 2448)

    • Reads security settings of Internet Explorer

      • drvinst32.exe (PID: 2416)
      • uninstall.exe (PID: 2828)
      • vmnt.exe (PID: 3360)
      • vmnt.exe (PID: 2516)
      • vmnt.exe (PID: 3084)

    • Checks Windows Trust Settings

      • drvinst.exe (PID: 3456)
      • drvinst32.exe (PID: 2416)

    • Creates files in the driver directory

      • drvinst.exe (PID: 3456)

    • Reads the Internet Settings

      • vmnt.exe (PID: 3084)
      • uninstall.exe (PID: 2828)
      • vmnt.exe (PID: 3360)
      • sipnotify.exe (PID: 1984)
      • vmnt.exe (PID: 2516)
      • sipnotify.exe (PID: 2012)

    • Application launched itself

      • vmnt.exe (PID: 3360)
      • vmnt.exe (PID: 2516)
      • vmnt.exe (PID: 3084)

    • Image mount has been detect

      • drvinst.exe (PID: 336)
      • drvinst.exe (PID: 3264)

    • The process executes via Task Scheduler

      • sipnotify.exe (PID: 1984)
      • ctfmon.exe (PID: 1892)
      • sipnotify.exe (PID: 2012)
      • ctfmon.exe (PID: 1908)

  • INFO

    • Create files in a temporary directory

      • WinCDEmu-4.1.exe (PID: 3192)
      • drvinst32.exe (PID: 2416)

    • Checks supported languages

      • WinCDEmu-4.1.exe (PID: 3192)
      • uninstall.exe (PID: 2828)
      • drvinst32.exe (PID: 2416)
      • drvinst.exe (PID: 3456)
      • vmnt.exe (PID: 3084)
      • drvinst.exe (PID: 3264)
      • VirtualAutorunDisabler.exe (PID: 1264)
      • drvinst.exe (PID: 336)
      • vmnt.exe (PID: 3268)
      • IMEKLMG.EXE (PID: 2140)
      • IMEKLMG.EXE (PID: 2124)
      • wmpnscfg.exe (PID: 2432)
      • wmpnscfg.exe (PID: 2388)
      • vmnt.exe (PID: 2668)
      • vmnt.exe (PID: 2516)
      • IMEKLMG.EXE (PID: 2064)
      • IMEKLMG.EXE (PID: 2072)
      • wmpnscfg.exe (PID: 2520)
      • wmpnscfg.exe (PID: 2580)
      • vmnt.exe (PID: 3600)
      • vmnt.exe (PID: 3360)

    • Creates files in the program directory

      • WinCDEmu-4.1.exe (PID: 3192)
      • drvinst32.exe (PID: 2416)
      • drvinst.exe (PID: 336)

    • Reads the computer name

      • drvinst32.exe (PID: 2416)
      • drvinst.exe (PID: 3456)
      • drvinst.exe (PID: 3264)
      • vmnt.exe (PID: 3084)
      • uninstall.exe (PID: 2828)
      • WinCDEmu-4.1.exe (PID: 3192)
      • drvinst.exe (PID: 336)
      • IMEKLMG.EXE (PID: 2140)
      • IMEKLMG.EXE (PID: 2124)
      • wmpnscfg.exe (PID: 2388)
      • vmnt.exe (PID: 2516)
      • wmpnscfg.exe (PID: 2432)
      • IMEKLMG.EXE (PID: 2064)
      • IMEKLMG.EXE (PID: 2072)
      • wmpnscfg.exe (PID: 2520)
      • wmpnscfg.exe (PID: 2580)
      • vmnt.exe (PID: 3360)

    • Reads the software policy settings

      • drvinst32.exe (PID: 2416)
      • rundll32.exe (PID: 2448)
      • drvinst.exe (PID: 3456)

    • Reads the machine GUID from the registry

      • drvinst32.exe (PID: 2416)
      • drvinst.exe (PID: 3456)
      • drvinst.exe (PID: 336)

    • Reads security settings of Internet Explorer

      • rundll32.exe (PID: 2448)

    • Manual execution by a user

      • vmnt.exe (PID: 3084)
      • vmnt.exe (PID: 3360)
      • explorer.exe (PID: 2928)
      • IMEKLMG.EXE (PID: 2140)
      • IMEKLMG.EXE (PID: 2124)
      • wmpnscfg.exe (PID: 2388)
      • wmpnscfg.exe (PID: 2432)
      • vmnt.exe (PID: 2516)
      • IMEKLMG.EXE (PID: 2072)
      • IMEKLMG.EXE (PID: 2064)
      • wmpnscfg.exe (PID: 2520)
      • wmpnscfg.exe (PID: 2580)

    • Process checks whether UAC notifications are on

      • IMEKLMG.EXE (PID: 2124)
      • IMEKLMG.EXE (PID: 2140)
      • IMEKLMG.EXE (PID: 2064)
      • IMEKLMG.EXE (PID: 2072)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (39.3)
.exe | Win32 EXE Yoda's Crypter (38.6)
.dll | Win32 Dynamic Link Library (generic) (9.5)
.exe | Win32 Executable (generic) (6.5)
.exe | Generic Win/DOS Executable (2.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2015:09:30 18:31:31+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 10
CodeSize: 118784
InitializedDataSize: 40960
UninitializedDataSize: 249856
EntryPoint: 0x5a900
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 4.1.0.0
ProductVersionNumber: 4.1.0.0
FileFlagsMask: 0x0017
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: http://wincdemu.sysprogs.org/
CompanyName: Sysprogs OU
FileDescription: WinCDEmu installer
FileVersion: 4.1
LegalCopyright: LGPL
LegalTrademarks: Sysprogs
OriginalFileName: WinCDEmu-installer.exe
ProductName: WinCDEmu
ProductVersion: 4.1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
169
Monitored processes
31
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start wincdemu-4.1.exe uninstall.exe no specs virtualautorundisabler.exe no specs regsvr32.exe no specs regsvr32.exe no specs drvinst32.exe drvinst.exe rundll32.exe no specs drvinst.exe no specs rundll32.exe no specs vmnt.exe no specs vmnt.exe vmnt.exe no specs vmnt.exe explorer.exe no specs drvinst.exe no specs ctfmon.exe no specs sipnotify.exe imeklmg.exe no specs imeklmg.exe no specs wmpnscfg.exe no specs wmpnscfg.exe no specs vmnt.exe no specs vmnt.exe ctfmon.exe no specs sipnotify.exe imeklmg.exe no specs imeklmg.exe no specs wmpnscfg.exe no specs wmpnscfg.exe no specs wincdemu-4.1.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
336DrvInst.exe "1" "0" "root\scsiadapter\0000" "" "" "61ac58313" "00000000" "000002F0" "000005B8"C:\Windows\System32\drvinst.exe—svchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Driver Installation Module
Exit code:
3758096899
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\drvinst.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
376rundll32.exe C:\Windows\system32\newdev.dll,pDiDeviceInstallNotification \\.\pipe\PNP_Device_Install_Pipe_1.{a8b7cd06-1c27-4b50-a632-42b8f4199135} "(null)"C:\Windows\System32\rundll32.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.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\imagehlp.dll
532"C:\Windows\System32\regsvr32.exe" /s "C:\Program Files\WinCDEmu\x86\WinCDEmuContextMenu.dll"C:\Windows\System32\regsvr32.exe—uninstall.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
752"C:\Windows\System32\regsvr32.exe" /s "C:\Program Files\WinCDEmu\x86\VirtualAutorunDisablerPS.dll"C:\Windows\System32\regsvr32.exe—uninstall.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
784"C:\Users\admin\AppData\Local\Temp\WinCDEmu-4.1.exe" C:\Users\admin\AppData\Local\Temp\WinCDEmu-4.1.exe—explorer.exe
User:
admin
Company:
Sysprogs OU
Integrity Level:
MEDIUM
Description:
WinCDEmu installer
Exit code:
3221226540
Version:
4.1
Modules
Images
c:\users\admin\appdata\local\temp\wincdemu-4.1.exe
c:\windows\system32\ntdll.dll
1264"C:\Program Files\WinCDEmu\x86\VirtualAutorunDisabler.exe" /RegServerC:\Program Files\WinCDEmu\x86\VirtualAutorunDisabler.exe—uninstall.exe
User:
admin
Company:
Sysprogs OU
Integrity Level:
HIGH
Description:
WinCDEmu autorun disabling module
Exit code:
0
Version:
4.1
Modules
Images
c:\program files\wincdemu\x86\virtualautorundisabler.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\advapi32.dll
1892C:\Windows\System32\ctfmon.exe C:\Windows\System32\ctfmon.exe—taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
CTF Loader
Exit code:
1073807364
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ctfmon.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msctfmonitor.dll
c:\windows\system32\msctf.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
1908C:\Windows\System32\ctfmon.exe C:\Windows\System32\ctfmon.exe—taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
CTF Loader
Exit code:
1073807364
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ctfmon.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msctfmonitor.dll
c:\windows\system32\msctf.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
1984C:\Windows\system32\sipnotify.exe -LogonOrUnlockC:\Windows\System32\sipnotify.exe
taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
sipnotify
Exit code:
1073807364
Version:
6.1.7602.20480 (win7sp1_ldr_escrow.191010-1716)
Modules
Images
c:\windows\system32\sipnotify.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
2012C:\Windows\system32\sipnotify.exe -LogonOrUnlockC:\Windows\System32\sipnotify.exe
taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
sipnotify
Exit code:
1073807364
Version:
6.1.7602.20480 (win7sp1_ldr_escrow.191010-1716)
Modules
Images
c:\windows\system32\sipnotify.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
Total events
16 774
Read events
16 613
Write events
156
Delete events
5

Modification events

(PID) Process:(3192) WinCDEmu-4.1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.iso
Operation:writeName:Application
Value:
vmnt.exe
(PID) Process:(3192) WinCDEmu-4.1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.cue
Operation:writeName:Application
Value:
vmnt.exe
(PID) Process:(3192) WinCDEmu-4.1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.img
Operation:writeName:Application
Value:
vmnt.exe
(PID) Process:(3192) WinCDEmu-4.1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.nrg
Operation:writeName:Application
Value:
vmnt.exe
(PID) Process:(3192) WinCDEmu-4.1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mds
Operation:writeName:Application
Value:
vmnt.exe
(PID) Process:(3192) WinCDEmu-4.1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ccd
Operation:writeName:Application
Value:
vmnt.exe
(PID) Process:(2828) uninstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2828) uninstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2828) uninstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2828) uninstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
23
Suspicious files
52
Text files
12
Unknown types
4

Dropped files

PID
Process
Filename
Type
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\x64\WinCDEmuContextMenu.bakexecutable
MD5:—
SHA256:—
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\x64\VirtualAutorunDisablerPS.dllexecutable
MD5:—
SHA256:—
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\x64\WinCDEmuContextMenu.dllexecutable
MD5:—
SHA256:—
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\x86\VirtualAutorunDisablerPS.dllexecutable
MD5:—
SHA256:—
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\x86\WinCDEmuContextMenu.dllexecutable
MD5:—
SHA256:—
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\batchmnt.exeexecutable
MD5:—
SHA256:—
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\batchmnt64.exeexecutable
MD5:—
SHA256:—
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\mkisofs.exeexecutable
MD5:—
SHA256:—
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\uninstall.exeexecutable
MD5:—
SHA256:—
3192WinCDEmu-4.1.exeC:\Program Files\WinCDEmu\uninstall64.exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
12
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1984
sipnotify.exe
HEAD
—
23.41.151.111:80
http://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RE2JgkA?v=133577729549530000
unknown
—
—
unknown
1984
sipnotify.exe
HEAD
—
23.41.151.111:80
http://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RE2JgkA?v=133577729173900000
unknown
—
—
unknown
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
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
1116
svchost.exe
224.0.0.252:5355
—
—
—
unknown
1984
sipnotify.exe
23.41.151.111:80
query.prod.cms.rt.microsoft.com
AKAMAI-AS
CL
unknown
1108
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

Domain
IP
Reputation
dns.msftncsi.com
  • 131.107.255.255
shared
query.prod.cms.rt.microsoft.com
  • 23.41.151.111
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
WinCDEmu-4.1.exe