File name:

sqlite.dll

Full analysis: https://app.any.run/tasks/2c68bba9-259c-4a26-b08e-fd72ac124b7a
Verdict: Malicious activity
Analysis date: January 17, 2024, 07:50:38
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32+ executable (DLL) (GUI) x86-64, for MS Windows
MD5:

3547894D1AF1CB7CFC8CC39B3124F33B

SHA1:

CFFE815C271A122FC623085A04D438D5D42CED1E

SHA256:

3AF8F53A21FF1D07267A9C06E1D681AC2C81CB4D641869DB8450875BF8AC329C

SSDEEP:

24576:/nlhbtMI9TL6c1Lld/hUWeWHbUpOs9olyL6/iDD/pidCEPAFXIEXiN3IK8uYK+8W:/nlhbtMI9TL6c1Lld/hUWeWHbUpb9olo

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

      • rundll32.exe (PID: 116)
      • csc.exe (PID: 2824)
      • csc.exe (PID: 3156)
      • csc.exe (PID: 3092)

    • Starts Visual C# compiler

      • sdiagnhost.exe (PID: 968)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • msdt.exe (PID: 2360)

    • Reads settings of System Certificates

      • msdt.exe (PID: 2360)

    • Reads the Internet Settings

      • sdiagnhost.exe (PID: 968)
      • msdt.exe (PID: 2360)

    • Probably uses Microsoft diagnostics tool to execute malicious payload

      • pcwrun.exe (PID: 2860)

    • Uses .NET C# to load dll

      • sdiagnhost.exe (PID: 968)

    • Executable content was dropped or overwritten

      • csc.exe (PID: 2824)
      • csc.exe (PID: 3156)
      • csc.exe (PID: 3092)

    • Uses RUNDLL32.EXE to load library

      • msdt.exe (PID: 2360)

  • INFO

    • Create files in a temporary directory

      • pcwrun.exe (PID: 2860)
      • sdiagnhost.exe (PID: 968)
      • msdt.exe (PID: 2360)
      • cvtres.exe (PID: 3044)
      • csc.exe (PID: 3156)
      • cvtres.exe (PID: 2796)
      • csc.exe (PID: 2824)
      • csc.exe (PID: 3092)
      • cvtres.exe (PID: 2676)

    • Manual execution by a user

      • explorer.exe (PID: 2128)
      • pcwrun.exe (PID: 2860)
      • taskmgr.exe (PID: 1584)

    • Reads security settings of Internet Explorer

      • sdiagnhost.exe (PID: 968)
      • msdt.exe (PID: 2360)

    • Drops the executable file immediately after the start

      • msdt.exe (PID: 2360)

    • Reads the machine GUID from the registry

      • csc.exe (PID: 2824)
      • cvtres.exe (PID: 3044)
      • csc.exe (PID: 3156)
      • cvtres.exe (PID: 2796)
      • cvtres.exe (PID: 2676)
      • csc.exe (PID: 3092)

    • Checks supported languages

      • csc.exe (PID: 3156)
      • cvtres.exe (PID: 2796)
      • csc.exe (PID: 2824)
      • cvtres.exe (PID: 3044)
      • csc.exe (PID: 3092)
      • cvtres.exe (PID: 2676)

    • Creates files or folders in the user directory

      • msdt.exe (PID: 2360)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (87.3)
.exe | Generic Win/DOS Executable (6.3)
.exe | DOS Executable Generic (6.3)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 2016:09:19 04:09:24+02:00
ImageFileCharacteristics: Executable, Large address aware, DLL
PEType: PE32+
LinkerVersion: 12
CodeSize: 647680
InitializedDataSize: 175616
UninitializedDataSize: -
EntryPoint: 0x93078
OSVersion: 5.2
ImageVersion: -
SubsystemVersion: 5.2
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
49
Monitored processes
13
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rundll32.exe no specs taskmgr.exe no specs explorer.exe no specs pcwrun.exe no specs msdt.exe no specs sdiagnhost.exe no specs csc.exe cvtres.exe no specs csc.exe cvtres.exe no specs csc.exe cvtres.exe no specs rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
116"C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\Temp\sqlite.dll.exe", #1C:\Windows\System32\rundll32.exe—explorer.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
968C:\Windows\System32\sdiagnhost.exe -EmbeddingC:\Windows\System32\sdiagnhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Scripted Diagnostics Native Host
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sdiagnhost.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\ole32.dll
c:\windows\system32\gdi32.dll
1584"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:
0
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
2128"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
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
2360C:\Windows\System32\msdt.exe -path C:\Windows\diagnostics\index\PCWDiagnostic.xml -af C:\Users\admin\AppData\Local\Temp\PCW9B43.xml /skip TRUEC:\Windows\System32\msdt.exe—pcwrun.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Diagnostics Troubleshooting Wizard
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msdt.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
2648"C:\Windows\System32\rundll32.exe" C:\Windows\system32\pcwutl.dll,CreateAndRunTask -path "C:\Users\admin\AppData\Local\Temp\sqlite.dll.exe"C:\Windows\System32\rundll32.exe—msdt.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
2676C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESA40E.tmp" "c:\Users\admin\AppData\Local\Temp\CSCA3FD.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.5003 (Win7SP1GDR.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\cvtres.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cryptsp.dll
2796C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESA2F5.tmp" "c:\Users\admin\AppData\Local\Temp\CSCA2E4.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.5003 (Win7SP1GDR.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\cvtres.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cryptsp.dll
2824"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\yh41basg.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
sdiagnhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.5483 (Win7SP1GDR.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\csc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2860C:\Windows\system32\pcwrun.exe "C:\Users\admin\AppData\Local\Temp\sqlite.dll.exe"C:\Windows\System32\pcwrun.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Program Compatibility Troubleshooter Invoker
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\pcwrun.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
5 759
Read events
5 727
Write events
31
Delete events
1

Modification events

(PID) Process:(2360) msdt.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(968) sdiagnhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(968) sdiagnhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(968) sdiagnhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(968) sdiagnhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(968) sdiagnhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers
Operation:writeName:C:\Users\admin\AppData\Local\Temp\sqlite.dll.exe
Value:
# VISTARTM
(PID) Process:(2360) msdt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2360) msdt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2360) msdt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2360) msdt.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
5
Suspicious files
15
Text files
23
Unknown types
0

Dropped files

PID
Process
Filename
Type
2360msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_d4b9edae-a06b-456c-be69-e719a46280b0\DiagPackage.dllexecutable
MD5:4B9F845D6FF4BCED0EA8D7B0EA4AE7E7
SHA256:21369005C8400B68D8CAB1A9A6C4D5809F5A685A8E18D311272467BB25D3D3C8
2360msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_d4b9edae-a06b-456c-be69-e719a46280b0\VF_ProgramCompatibilityWizard.ps1text
MD5:C219205ABF50BB950B93D0824D483780
SHA256:5284D805B918F161565150EC64B787E4EA681DE69B1AD832F316F94DB6DBCB75
2360msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_d4b9edae-a06b-456c-be69-e719a46280b0\result\results.xslxml
MD5:310E1DA2344BA6CA96666FB639840EA9
SHA256:67401342192BABC27E62D4C1E0940409CC3F2BD28F77399E71D245EAE8D3F63C
2860pcwrun.exeC:\Users\admin\AppData\Local\Temp\PCW9B43.xmlxml
MD5:80681B26E76818EC8BB3F99F3C1B1D97
SHA256:B32857E34DD8099890EC37E3D642C8738D942DEBA5FB85C0EDCB09FADCB7F0C2
968sdiagnhost.exeC:\Users\admin\AppData\Local\Temp\yh41basg.cmdlinetext
MD5:C2128463FC889392CF46EF633D6C250B
SHA256:214463356B09CE0D1F2C6120AAD70CD80AC0BF99A2558434955D92F0A8B325CC
968sdiagnhost.exeC:\Users\admin\AppData\Local\Temp\yh41basg.0.cstext
MD5:B0DC59B099CA7C12FB8AD72D3C50C82C
SHA256:E75EAAA3D7908FB05000C0A957048D20091A0D2575E87D091D11CDB3A5B562E5
2824csc.exeC:\Users\admin\AppData\Local\Temp\yh41basg.pdbbinary
MD5:0D38C997EFAAFE8BFB1258318F0D5BB7
SHA256:5301D0D559A4EDF0819DDAE663965583D26F0F6C25F6DB6D473E01350C57AD37
2824csc.exeC:\Users\admin\AppData\Local\Temp\CSCA209.tmpbinary
MD5:99585B88763C31B6CC84D25B6CF409DD
SHA256:225A6EB7B3DD5FC64E9708712B4FC7975ADCDDE7145F6529F96972F79BDC42FA
3044cvtres.exeC:\Users\admin\AppData\Local\Temp\RESA20A.tmpbinary
MD5:BDDEB1DAD170BF3C9F06FD98136C4B8E
SHA256:0986731EF77BAE7C39534F592DACC5F97C3C5CB73A3276104E85AC367B168B65
2360msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_d4b9edae-a06b-456c-be69-e719a46280b0\DiagPackage.diagpkghtml
MD5:18A906A43C1C3E27064DB30C81505234
SHA256:041430D1F0AE14300C46BDCD917C882F4850DA3D6010E3FBF692023655BC406E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
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
4
System
192.168.100.255:137
—
—
—
whitelisted

DNS requests

No data

Threats

No threats detected
Process
Message
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
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Reports
sqlite.dll