File name:

SimpleUnlocker.exe

Full analysis: https://app.any.run/tasks/05789ad7-b590-4383-ac72-d3283684a7e0
Verdict: Malicious activity
Analysis date: July 07, 2024, 17:20:53
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

E50A1BCD64D09E30D14808184359F693

SHA1:

1886DC9FF0FDC999194601DB689C04E90A6876DF

SHA256:

D1F5F8329A9D7E29899F1C171AD24B96210208CAABBE2F41D408BB390EE691E1

SSDEEP:

12288:bTPgbpXnkP2IbuRPXNHBhjyEKx2DWNz2Ud6GYFlD2pO:bT4JnPLRftQNPwG4gO

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

      • SimpleUnlocker.exe (PID: 3192)

    • Changes the login/logoff helper path in the registry

      • SimpleUnlocker.exe (PID: 3192)

  • SUSPICIOUS

    • Reads the Internet Settings

      • SimpleUnlocker.exe (PID: 3192)
      • sipnotify.exe (PID: 1696)
      • taskmgr.exe (PID: 2512)

    • Reads security settings of Internet Explorer

      • SimpleUnlocker.exe (PID: 3192)

    • Reads settings of System Certificates

      • SimpleUnlocker.exe (PID: 3192)
      • sipnotify.exe (PID: 1696)

    • The process executes via Task Scheduler

      • ctfmon.exe (PID: 148)
      • sipnotify.exe (PID: 1696)

    • Application launched itself

      • taskmgr.exe (PID: 2512)

  • INFO

    • Reads the machine GUID from the registry

      • SimpleUnlocker.exe (PID: 3192)

    • Checks supported languages

      • SimpleUnlocker.exe (PID: 3192)
      • wmpnscfg.exe (PID: 2376)
      • wmpnscfg.exe (PID: 2400)

    • Reads the computer name

      • SimpleUnlocker.exe (PID: 3192)
      • wmpnscfg.exe (PID: 2376)
      • wmpnscfg.exe (PID: 2400)

    • Disables trace logs

      • SimpleUnlocker.exe (PID: 3192)

    • Reads Environment values

      • SimpleUnlocker.exe (PID: 3192)

    • Reads the software policy settings

      • SimpleUnlocker.exe (PID: 3192)
      • sipnotify.exe (PID: 1696)

    • Reads security settings of Internet Explorer

      • sipnotify.exe (PID: 1696)
      • taskmgr.exe (PID: 2512)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 2376)
      • wmpnscfg.exe (PID: 2400)
      • taskmgr.exe (PID: 2512)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2092:07:14 05:11:41+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32
LinkerVersion: 48
CodeSize: 725504
InitializedDataSize: 417280
UninitializedDataSize: -
EntryPoint: 0xb0b06
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.2.1.0
ProductVersionNumber: 1.2.1.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: Simple Unlocker for Windows
CompanyName: [DS1NC] DesConnet
FileDescription: Simple Unlocker for Windows
FileVersion: 1.2.1.0
InternalName: SimpleUnlocker.exe
LegalCopyright: Copyright © [DS1NC] DesConnet 2023
LegalTrademarks: [DS1NC] DesConnet
OriginalFileName: SimpleUnlocker.exe
ProductName: SimpleUnlocker
ProductVersion: 1.2.1.0
AssemblyVersion: 1.2.1.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
96
Monitored processes
8
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start simpleunlocker.exe ctfmon.exe no specs sipnotify.exe wmpnscfg.exe no specs wmpnscfg.exe no specs taskmgr.exe no specs taskmgr.exe simpleunlocker.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
148C:\Windows\System32\ctfmon.exe C:\Windows\System32\ctfmon.exe—taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
CTF Loader
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
1696C:\Windows\system32\sipnotify.exe -LogonOrUnlockC:\Windows\System32\sipnotify.exe
taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
sipnotify
Exit code:
0
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
2376"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2400"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2512"C:\Windows\system32\taskmgr.exe" /4C:\Windows\System32\taskmgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.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
2788"C:\Windows\system32\taskmgr.exe" /1C:\Windows\System32\taskmgr.exe
taskmgr.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Task Manager
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.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
3192"C:\Users\admin\AppData\Local\Temp\SimpleUnlocker.exe" C:\Users\admin\AppData\Local\Temp\SimpleUnlocker.exe
explorer.exe
User:
admin
Company:
[DS1NC] DesConnet
Integrity Level:
HIGH
Description:
Simple Unlocker for Windows
Exit code:
1073807364
Version:
1.2.1.0
Modules
Images
c:\users\admin\appdata\local\temp\simpleunlocker.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
3700"C:\Users\admin\AppData\Local\Temp\SimpleUnlocker.exe" C:\Users\admin\AppData\Local\Temp\SimpleUnlocker.exe—explorer.exe
User:
admin
Company:
[DS1NC] DesConnet
Integrity Level:
MEDIUM
Description:
Simple Unlocker for Windows
Exit code:
3221226540
Version:
1.2.1.0
Modules
Images
c:\users\admin\appdata\local\temp\simpleunlocker.exe
c:\windows\system32\ntdll.dll
Total events
8 329
Read events
8 265
Write events
61
Delete events
3

Modification events

(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\SimpleUnlocker_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\SimpleUnlocker_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\SimpleUnlocker_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\SimpleUnlocker_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\SimpleUnlocker_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3192) SimpleUnlocker.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\SimpleUnlocker_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
Executable files
0
Suspicious files
1
Text files
5
Unknown types
0

Dropped files

PID
Process
Filename
Type
1696sipnotify.exeC:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\microsoft-logo.pngimage
MD5:B7C73A0CFBA68CC70C35EF9C63703CE4
SHA256:1D8B27A0266FF526CF95447F3701592A908848467D37C09A00A2516C1F29A013
1696sipnotify.exeC:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\styles.csstext
MD5:3383EEF350240253D7C2C2564381B3CB
SHA256:85443493D86D6D7FB0E07BC9705DFC9C858086FBA1B0E508092AB328D5F145E8
1696sipnotify.exeC:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\script.jstext
MD5:A2682382967C351F7ED21762F9E5DE9E
SHA256:36B1D26F1EC69685648C0528C2FCE95A3C2DBECF828CDFA4A8B4239A15B644A2
1696sipnotify.exeC:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\en-us.htmlhtml
MD5:9752942B57692148B9F614CF4C119A36
SHA256:E31B834DD53FA6815F396FC09C726636ABF98F3367F0CF1590EF5EB3801C75D1
1696sipnotify.exeC:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\metadata.jsonbinary
MD5:E8A970BA6CE386EED9A5E724F26212A6
SHA256:7E06107D585D8FC7870998F3856DCC3E35800AA97E4406AAB83BC8444B6CBDE3
1696sipnotify.exeC:\Users\admin\AppData\Local\microsoft\windows\SipNotify\eoscontent\main.jpgimage
MD5:B342ACE63F77961249A084C61EABC884
SHA256:E5067BBA2095B5DA7C3171EC116E9A92337E24E471339B0860A160076EFE49B9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
23
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3192
SimpleUnlocker.exe
GET
301
104.21.1.131:80
http://simpleunlocker.ds1nc.ru/release/version.xml
unknown
—
—
unknown
1372
svchost.exe
GET
200
23.48.23.143:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
unknown
1372
svchost.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
unknown
1372
svchost.exe
GET
304
199.232.210.172:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?33775f6043c93e33
unknown
—
—
unknown
1060
svchost.exe
GET
304
199.232.210.172:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?fbe613066ac7852b
unknown
—
—
unknown
1696
sipnotify.exe
HEAD
200
23.197.138.118:80
http://query.prod.cms.rt.microsoft.com/cms/api/am/binary/RE2JgkA?v=133648502259680000
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
3192
SimpleUnlocker.exe
104.21.1.131:80
simpleunlocker.ds1nc.ru
CLOUDFLARENET
—
unknown
1060
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
3192
SimpleUnlocker.exe
104.21.1.131:443
simpleunlocker.ds1nc.ru
CLOUDFLARENET
—
unknown
1372
svchost.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
1372
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1372
svchost.exe
199.232.210.172:80
ctldl.windowsupdate.com
FASTLY
US
unknown
1372
svchost.exe
23.48.23.143:80
crl.microsoft.com
Akamai International B.V.
DE
unknown
1372
svchost.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
simpleunlocker.ds1nc.ru
  • 104.21.1.131
  • 172.67.129.68
unknown
settings-win.data.microsoft.com
  • 51.104.136.2
  • 4.231.128.59
whitelisted
ctldl.windowsupdate.com
  • 199.232.210.172
  • 199.232.214.172
whitelisted
crl.microsoft.com
  • 23.48.23.143
  • 23.48.23.156
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
query.prod.cms.rt.microsoft.com
  • 23.197.138.118
whitelisted

Threats

No threats detected
No debug info
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Reports
SimpleUnlocker.exe