URL:

http://wcs.mxstuff.org/files/wcs-1.8.3-win32.zip

Full analysis: https://app.any.run/tasks/99af1167-60b2-4583-ae86-f5c79714e054
Verdict: No threats detected
Analysis date: June 28, 2019, 07:04:34
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
opendir
Indicators:
MD5:

CE1019C91BB46D3D5D83110B6CEDEAF3

SHA1:

927C6A53878F894C8A3B8057CB24A2D2D7D4C776

SHA256:

0994C3FD6E65158464FB1BDE62E309573DCD83DE8CB89B017C738CC1D0C600E5

SSDEEP:

3:N1KJGaR5NMONQdivGn:CIaHMrR

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

    • Application was dropped or rewritten from another process

      • wcs.exe (PID: 572)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2684)

    • Starts Internet Explorer

      • wcs.exe (PID: 572)

  • INFO

    • Creates files in the user directory

      • iexplore.exe (PID: 1944)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2916)

    • Application launched itself

      • iexplore.exe (PID: 2916)
      • iexplore.exe (PID: 764)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2916)
      • iexplore.exe (PID: 1944)
      • iexplore.exe (PID: 3552)
      • iexplore.exe (PID: 3720)

    • Changes internet zones settings

      • iexplore.exe (PID: 764)
      • iexplore.exe (PID: 2916)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2916)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2916)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3720)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
7
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start iexplore.exe iexplore.exe winrar.exe wcs.exe iexplore.exe iexplore.exe no specs iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
572"C:\Users\admin\AppData\Local\Temp\Rar$EXa2684.1606\wcs.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2684.1606\wcs.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2684.1606\wcs.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.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
764"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe
wcs.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\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
1944"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2916 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\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
2684"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\6J2A1OO4\wcs-1.8.3-win32[1].zip"C:\Program Files\WinRAR\WinRAR.exe
iexplore.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\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\comdlg32.dll
2916"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\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
3552"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:764 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\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
3720"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:764 CREDAT:71938C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\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\lpk.dll
c:\windows\system32\user32.dll
Total events
1 545
Read events
1 389
Write events
151
Delete events
5

Modification events

(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{04731D17-9973-11E9-B63D-5254004A04AF}
Value:
0
(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
1
(PID) Process:(2916) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E307060005001C00070004003200FE00
Executable files
1
Suspicious files
5
Text files
36
Unknown types
6

Dropped files

PID
Process
Filename
Type
2916iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico —
MD5:—
SHA256:—
2916iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2916iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF58D0178938D1FA78.TMP —
MD5:—
SHA256:—
2916iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF10DE18B314428DFE.TMP —
MD5:—
SHA256:—
2916iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{04731D17-9973-11E9-B63D-5254004A04AF}.dat —
MD5:—
SHA256:—
2916iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{04731D18-9973-11E9-B63D-5254004A04AF}.datbinary
MD5:—
SHA256:—
2916iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019062820190629\index.datdat
MD5:—
SHA256:—
764iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\favicon[1].ico —
MD5:—
SHA256:—
1944iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:—
SHA256:—
764iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
17
DNS requests
6
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3720
iexplore.exe
GET
200
86.0.99.231:80
http://wcs.mxstuff.org/
GB
html
2.21 Kb
unknown
1944
iexplore.exe
GET
200
86.0.99.231:80
http://wcs.mxstuff.org/files/wcs-1.8.3-win32.zip
GB
compressed
56.7 Kb
unknown
3720
iexplore.exe
GET
200
86.0.99.231:80
http://wcs.mxstuff.org/firefox.gif
GB
image
2.63 Kb
unknown
572
wcs.exe
GET
200
86.0.99.231:80
http://wcs.mxstuff.org/wcs-license.txt
GB
text
1.98 Kb
unknown
764
iexplore.exe
GET
200
86.0.99.231:80
http://wcs.mxstuff.org/favicon.ico
GB
image
766 b
unknown
2916
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
764
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
764
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2916
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
1944
iexplore.exe
86.0.99.231:80
wcs.mxstuff.org
Virgin Media Limited
GB
unknown
572
wcs.exe
86.0.99.231:80
wcs.mxstuff.org
Virgin Media Limited
GB
unknown
572
wcs.exe
84.19.186.186:7941
caches.mxstuff.org
Keyweb AG
DE
unknown
—
—
68.41.180.239:7941
caches.mxstuff.org
Comcast Cable Communications, LLC
US
unknown
—
—
188.165.1.171:7941
caches.mxstuff.org
OVH SAS
IE
unknown
—
—
145.53.208.254:7941
caches.mxstuff.org
KPN B.V.
NL
unknown
764
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
572
wcs.exe
91.58.31.122:6699
—
Deutsche Telekom AG
DE
unknown
572
wcs.exe
47.192.73.28:6699
—
Frontier Communications of America, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
wcs.mxstuff.org
  • 86.0.99.231
unknown
ver.wcs.mxstuff.org
  • 1.2.3.4
  • 1.8.3.1
malicious
caches.mxstuff.org
  • 84.19.186.186
  • 68.41.180.239
  • 188.165.1.171
  • 145.53.208.254
unknown

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://wcs.mxstuff.org/files/wcs-1.8.3-win32.zip