General Info

File name

Trigon.exe

Full analysis
https://app.any.run/tasks/89e62701-9805-455c-b9d0-f5117e3ad33c
Verdict
Malicious activity
Analysis date
3/15/2019, 03:55:28
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
orcus
trojan
Indicators:

MIME:
application/x-dosexec
File info:
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5

cac0d85d9ef315f002f79364536499a6

SHA1

46ee464a7a7c2214ceca03c3279894620a8c7599

SHA256

c8b49531b842eabf31adacbce7ef6ef12354579301901b35083c7bbfb1c0fc37

SSDEEP

24576:fqbqIvDoSxobnMRAl6s7eFvlI9uXyN0PaQXH02yX5cvKYGLmu6cuqdilx9ZRM1Y1:fqWoo7MOf6vlIsYuX4X9QPeYMC

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

Software environment set and analysis options

Launch configuration

Task duration
60 seconds
Additional time used
none
Fakenet option
off
Heavy Evaision option
off
MITM proxy
off
Route via Tor
off
Network geolocation
off
Privacy
Public submission
Autoconfirmation of UAC
on

Software preset

  • Internet Explorer 8.0.7601.17514
  • Adobe Acrobat Reader DC MUI (15.023.20070)
  • Adobe Flash Player 26 ActiveX (26.0.0.131)
  • Adobe Flash Player 26 NPAPI (26.0.0.131)
  • Adobe Flash Player 26 PPAPI (26.0.0.131)
  • Adobe Refresh Manager (1.8.0)
  • CCleaner (5.35)
  • FileZilla Client 3.36.0 (3.36.0)
  • Google Chrome (68.0.3440.106)
  • Google Update Helper (1.3.33.17)
  • Java 8 Update 92 (8.0.920.14)
  • Java Auto Updater (2.8.92.14)
  • Microsoft .NET Framework 4.6.1 (4.6.01055)
  • Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Professional 2010 (14.0.6029.1000)
  • Microsoft Office Proof (English) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (French) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
  • Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
  • Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Single Image 2010 (14.0.6029.1000)
  • Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
  • Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
  • Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
  • Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
  • Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
  • Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
  • Mozilla Firefox 61.0.2 (x86 en-US) (61.0.2)
  • Notepad++ (32-bit x86) (7.5.1)
  • Opera 12.15 (12.15.1748)
  • Skype version 8.29 (8.29)
  • VLC media player (2.2.6)
  • WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

  • Client LanguagePack Package
  • Client Refresh LanguagePack Package
  • CodecPack Basic Package
  • Foundation Package
  • IE Troubleshooters Package
  • InternetExplorer Optional Package
  • KB2534111
  • KB2999226
  • KB976902
  • LocalPack AU Package
  • LocalPack CA Package
  • LocalPack GB Package
  • LocalPack US Package
  • LocalPack ZA Package
  • ProfessionalEdition
  • UltimateEdition

Behavior activities

MALICIOUS SUSPICIOUS INFO
Orcus was detected
  • Regasm.exe (PID: 3852)
  • Regasm.exe (PID: 2484)
Loads the Task Scheduler COM API
  • schtasks.exe (PID: 3612)
Uses Task Scheduler to run other applications
  • Trigon.exe (PID: 2892)
Starts itself from another location
  • Trigon.exe (PID: 2892)
Connects to unusual port
  • Regasm.exe (PID: 2484)
Executable content was dropped or overwritten
  • Trigon.exe (PID: 2892)
Creates files in the user directory
  • Trigon.exe (PID: 2892)

No info indicators.

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Static information

TRiD
.exe
|   Generic CIL Executable (.NET, Mono, etc.) (45.1%)
.exe
|   Win32 Executable MS Visual C++ (generic) (19.2%)
.exe
|   Win64 Executable (generic) (17%)
.scr
|   Windows screen saver (8%)
.dll
|   Win32 Dynamic Link Library (generic) (4%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2019:03:12 00:17:39+01:00
PEType:
PE32
LinkerVersion:
6
CodeSize:
1857536
InitializedDataSize:
2560
UninitializedDataSize:
null
EntryPoint:
0x1c77ae
OSVersion:
4
ImageVersion:
null
SubsystemVersion:
4
Subsystem:
Windows GUI
FileVersionNumber:
4.8.1.6
ProductVersionNumber:
4.8.1.6
FileFlagsMask:
0x003f
FileFlags:
(none)
FileOS:
Win32
ObjectFileType:
Executable application
FileSubtype:
null
LanguageCode:
Neutral
CharacterSet:
Unicode
Comments:
lWeCXPyH sYqkNh
CompanyName:
coMrPRLNx xxDFV
FileDescription:
uVRvU wxBYfW
FileVersion:
4.8.1.6
InternalName:
f.exe
LegalCopyright:
CSfJ pDzJsEV
LegalTrademarks:
kqeGsa NwUF
OriginalFileName:
f.exe
ProductName:
KNQZ hQBzH
ProductVersion:
4.8.1.6
AssemblyVersion:
0.0.0.0
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
11-Mar-2019 23:17:39
Comments:
lWeCXPyH sYqkNh
CompanyName:
coMrPRLNx xxDFV
FileDescription:
uVRvU wxBYfW
FileVersion:
4.8.1.6
InternalName:
f.exe
LegalCopyright:
CSfJ pDzJsEV
LegalTrademarks:
kqeGsa NwUF
OriginalFilename:
f.exe
ProductName:
KNQZ hQBzH
ProductVersion:
4.8.1.6
Assembly Version:
0.0.0.0
DOS Header
Magic number:
MZ
Bytes on last page of file:
0x0090
Pages in file:
0x0003
Relocations:
0x0000
Size of header:
0x0004
Min extra paragraphs:
0x0000
Max extra paragraphs:
0xFFFF
Initial SS value:
0x0000
Initial SP value:
0x00B8
Checksum:
0x0000
Initial IP value:
0x0000
Initial CS value:
0x0000
Overlay number:
0x0000
OEM identifier:
0x0000
OEM information:
0x0000
Address of NE header:
0x00000080
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
4
Time date stamp:
11-Mar-2019 23:17:39
Pointer to Symbol Table:
0x00000000
Number of symbols:
0
Size of Optional Header:
0x00E0
Characteristics
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
Sections
Name Virtual Address Virtual Size Raw Size Charateristics Entropy
.text 0x00002000 0x001C57B4 0x001C5800 IMAGE_SCN_CNT_CODE,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ 6.14211
.sdata 0x001C8000 0x000000B1 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 2.17006
.rsrc 0x001CA000 0x000005D8 0x00000600 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 4.29475
.reloc 0x001CC000 0x0000000C 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_DISCARDABLE,IMAGE_SCN_MEM_READ 0.10191
Resources
1

Imports
    mscoree.dll

Exports

    No exports.

Screenshots

Processes

Total processes
37
Monitored processes
6
Malicious processes
3
Suspicious processes
2

Behavior graph

+
drop and start start trigon.exe schtasks.exe no specs microsoftaudiodriver.exe no specs microsoftaudiodriver.exe no specs #ORCUS regasm.exe #ORCUS regasm.exe no specs
Specs description
Program did not start
Integrity level elevation
Task сontains an error or was rebooted
Process has crashed
Task contains several apps running
Executable file was dropped
Debug information is available
Process was injected
Network attacks were detected
Application downloaded the executable file
Actions similar to stealing personal data
Behavior similar to exploiting the vulnerability
Inspected object has sucpicious PE structure
File is detected by antivirus software
CPU overrun
RAM overrun
Process starts the services
Process was added to the startup
Behavior similar to spam
Low-level access to the HDD
Probably Tor was used
System was rebooted
Connects to the network
Known threat

Process information

Click at the process to see the details.

PID
2892
CMD
"C:\Users\admin\AppData\Local\Temp\Trigon.exe"
Path
C:\Users\admin\AppData\Local\Temp\Trigon.exe
Indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
coMrPRLNx xxDFV
Description
uVRvU wxBYfW
Version
4.8.1.6
Modules
Image
c:\users\admin\appdata\local\temp\trigon.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mscoree.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
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\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\version.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\225759bb87c854c0fff27b1d84858c21\mscorlib.ni.dll
c:\windows\system32\ole32.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.dll
c:\windows\system32\oleaut32.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system\52cca48930e580e3189eac47158c20be\system.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\55560c2014611e9119f99923c9ebdeef\system.core.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\microsoft.v9921e851#\7ca6a7b9413844e82108a9d62f88a2d9\microsoft.visualbasic.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.drawing\646b4b01cb29986f8e076aa65c9e9753\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.windows.forms\5aac750b35b27770dccb1a43f83cced7\system.windows.forms.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\shell32.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.management\4dfa27fdd6a4cce26f99585e1c744f9b\system.management.ni.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\wbem\wmiutils.dll
c:\windows\system32\wbemcomn.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\wbem\wbemprox.dll
c:\windows\microsoft.net\framework\v4.0.30319\wminet_utils.dll
c:\windows\system32\wbem\wbemsvc.dll
c:\windows\system32\wbem\fastprox.dll
c:\windows\system32\ntdsapi.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\propsys.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\profapi.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\shdocvw.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\sspicli.dll
c:\users\admin\appdata\roaming\microsoftaudiodriver.exe

PID
3612
CMD
schtasks /create /f /sc minute /mo 1 /tn "'Trigon'" /tr "'C:\Users\admin\AppData\Roaming\MicrosoftAudioDriver.exe'"
Path
C:\Windows\system32\schtasks.exe
Indicators
No indicators
Parent process
Trigon.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Microsoft Corporation
Description
Manages scheduled tasks
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\ktmw32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\version.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\taskschd.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\xmllite.dll

PID
3032
CMD
"C:\Users\admin\AppData\Roaming\MicrosoftAudioDriver.exe"
Path
C:\Users\admin\AppData\Roaming\MicrosoftAudioDriver.exe
Indicators
No indicators
Parent process
Trigon.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
coMrPRLNx xxDFV
Description
uVRvU wxBYfW
Version
4.8.1.6
Modules
Image
c:\users\admin\appdata\roaming\microsoftaudiodriver.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mscoree.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
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\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\version.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\225759bb87c854c0fff27b1d84858c21\mscorlib.ni.dll
c:\windows\system32\ole32.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.dll
c:\windows\system32\oleaut32.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system\52cca48930e580e3189eac47158c20be\system.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\55560c2014611e9119f99923c9ebdeef\system.core.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\microsoft.v9921e851#\7ca6a7b9413844e82108a9d62f88a2d9\microsoft.visualbasic.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.drawing\646b4b01cb29986f8e076aa65c9e9753\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.windows.forms\5aac750b35b27770dccb1a43f83cced7\system.windows.forms.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\shell32.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.management\4dfa27fdd6a4cce26f99585e1c744f9b\system.management.ni.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\wbem\wmiutils.dll
c:\windows\system32\wbemcomn.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\wbem\wbemprox.dll
c:\windows\microsoft.net\framework\v4.0.30319\wminet_utils.dll
c:\windows\system32\wbem\wbemsvc.dll
c:\windows\system32\wbem\fastprox.dll
c:\windows\system32\ntdsapi.dll
c:\windows\system32\apphelp.dll
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe

PID
2976
CMD
C:\Users\admin\AppData\Roaming\MicrosoftAudioDriver.exe
Path
C:\Users\admin\AppData\Roaming\MicrosoftAudioDriver.exe
Indicators
No indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
coMrPRLNx xxDFV
Description
uVRvU wxBYfW
Version
4.8.1.6
Modules
Image
c:\users\admin\appdata\roaming\microsoftaudiodriver.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.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\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\version.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\225759bb87c854c0fff27b1d84858c21\mscorlib.ni.dll
c:\windows\system32\ole32.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.dll
c:\windows\system32\oleaut32.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system\52cca48930e580e3189eac47158c20be\system.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\55560c2014611e9119f99923c9ebdeef\system.core.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\microsoft.v9921e851#\7ca6a7b9413844e82108a9d62f88a2d9\microsoft.visualbasic.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.drawing\646b4b01cb29986f8e076aa65c9e9753\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.windows.forms\5aac750b35b27770dccb1a43f83cced7\system.windows.forms.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\shell32.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.management\4dfa27fdd6a4cce26f99585e1c744f9b\system.management.ni.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\wbem\wmiutils.dll
c:\windows\system32\wbemcomn.dll
c:\windows\system32\nsi.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\wbem\wbemprox.dll
c:\windows\microsoft.net\framework\v4.0.30319\wminet_utils.dll
c:\windows\system32\wbem\wbemsvc.dll
c:\windows\system32\wbem\fastprox.dll
c:\windows\system32\ntdsapi.dll
c:\windows\system32\apphelp.dll
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe

PID
2484
CMD
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe"
Path
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe
Indicators
Parent process
MicrosoftAudioDriver.exe
User
admin
Integrity Level
MEDIUM
Version:
Company
Microsoft Corporation
Description
Microsoft .NET Assembly Registration Utility
Version
4.6.1055.0 built by: NETFXREL2
Modules
Image
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sspicli.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\uxtheme.dll
c:\windows\system32\winmm.dll
c:\windows\system32\samcli.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msacm32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\version.dll
c:\windows\system32\shell32.dll
c:\windows\system32\sfc.dll
c:\windows\system32\sfc_os.dll
c:\windows\system32\userenv.dll
c:\windows\system32\profapi.dll
c:\windows\system32\dwmapi.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\mpr.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\225759bb87c854c0fff27b1d84858c21\mscorlib.ni.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system\52cca48930e580e3189eac47158c20be\system.ni.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\55560c2014611e9119f99923c9ebdeef\system.core.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.drawing\646b4b01cb29986f8e076aa65c9e9753\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.windows.forms\5aac750b35b27770dccb1a43f83cced7\system.windows.forms.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.xml\d86b080a37c60a872c82b912a2a63dac\system.xml.ni.dll
c:\windows\system32\bcrypt.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.configuration\46957030830964165644b52b0696c5d9\system.configuration.ni.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\microsoft.net\assembly\gac_msil\system.windows.forms\v4.0_4.0.0.0__b77a5c561934e089\system.windows.forms.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\wship6.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\rasadhlp.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\system32\secur32.dll
c:\windows\system32\credssp.dll
c:\windows\system32\schannel.dll
c:\windows\system32\ncrypt.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\gpapi.dll
c:\windows\system32\cryptnet.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\cabinet.dll
c:\windows\system32\devrtl.dll
c:\windows\system32\sensapi.dll
c:\windows\system32\winhttp.dll
c:\windows\system32\webio.dll
c:\windows\system32\dhcpcsvc6.dll
c:\windows\system32\dhcpcsvc.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.management\4dfa27fdd6a4cce26f99585e1c744f9b\system.management.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\wminet_utils.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\wbem\wmiutils.dll
c:\windows\system32\wbemcomn.dll
c:\windows\system32\wbem\wbemprox.dll
c:\windows\system32\wbem\wbemsvc.dll
c:\windows\system32\wbem\fastprox.dll
c:\windows\system32\ntdsapi.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.servicemodel\f101d49ff42f71da4271bfa41dda9bd2\system.servicemodel.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.runteb92aa12#\c56771a9cfb87e660d60453e232abe27\system.runtime.serialization.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\smdiagnostics\4a2a848ea1fea1a74d5aa2f1c21c5ce8\smdiagnostics.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.servd1dec626#\52e9ac689c75dd011f0f7e827551e985\system.servicemodel.internals.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.identitymodel\9d45d2d6b426b57dc732ff567bb32dad\system.identitymodel.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\diasymreader.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.web\14da86a7ddbf09bd27b30061ff9a4f5e\system.web.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.web.28b9ef5a#\32f14fd0a5448b124076cd99f9b731dd\system.web.extensions.ni.dll

PID
3852
CMD
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe"
Path
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe
Indicators
Parent process
MicrosoftAudioDriver.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Microsoft Corporation
Description
Microsoft .NET Assembly Registration Utility
Version
4.6.1055.0 built by: NETFXREL2
Modules
Image
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\uxtheme.dll
c:\windows\system32\winmm.dll
c:\windows\system32\samcli.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msacm32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\version.dll
c:\windows\system32\shell32.dll
c:\windows\system32\sfc.dll
c:\windows\system32\sfc_os.dll
c:\windows\system32\userenv.dll
c:\windows\system32\profapi.dll
c:\windows\system32\dwmapi.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\mpr.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\225759bb87c854c0fff27b1d84858c21\mscorlib.ni.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system\52cca48930e580e3189eac47158c20be\system.ni.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\55560c2014611e9119f99923c9ebdeef\system.core.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.drawing\646b4b01cb29986f8e076aa65c9e9753\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.windows.forms\5aac750b35b27770dccb1a43f83cced7\system.windows.forms.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.xml\d86b080a37c60a872c82b912a2a63dac\system.xml.ni.dll
c:\windows\system32\bcrypt.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.configuration\46957030830964165644b52b0696c5d9\system.configuration.ni.dll
c:\windows\system32\rpcrtremote.dll

Registry activity

Total events
430
Read events
416
Write events
14
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
2892
Trigon.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
2892
Trigon.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
2484
Regasm.exe
write
HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
LanguageList
en-US

Files activity

Executable files
1
Suspicious files
4
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2892
Trigon.exe
C:\Users\admin\AppData\Roaming\MicrosoftAudioDriver.exe
executable
MD5: cac0d85d9ef315f002f79364536499a6
SHA256: c8b49531b842eabf31adacbce7ef6ef12354579301901b35083c7bbfb1c0fc37
2484
Regasm.exe
C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
binary
MD5: a3a3e85935848e441121108ce2e93caa
SHA256: e0db156b4e222a42617430eab00ddf6f46db6a036fc76d0e8481566b87fe4f43
2484
Regasm.exe
C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
compressed
MD5: bb377df27a55c05bb3793cd1e125c869
SHA256: 3c4ec495f17d21cc236bc7238bc02728bd945c07157fbf875cac340269afc207
2484
Regasm.exe
C:\Users\admin\AppData\Local\Temp\CabAD32.tmp
––
MD5:  ––
SHA256:  ––
2484
Regasm.exe
C:\Users\admin\AppData\Local\Temp\TarAD33.tmp
––
MD5:  ––
SHA256:  ––
2484
Regasm.exe
C:\Users\admin\AppData\Local\Temp\CabAC74.tmp
––
MD5:  ––
SHA256:  ––
2484
Regasm.exe
C:\Users\admin\AppData\Local\Temp\TarAC75.tmp
––
MD5:  ––
SHA256:  ––
2484
Regasm.exe
C:\Users\admin\AppData\Local\Temp\TarAC54.tmp
––
MD5:  ––
SHA256:  ––
2484
Regasm.exe
C:\Users\admin\AppData\Local\Temp\CabAC53.tmp
––
MD5:  ––
SHA256:  ––

Find more information of the staic content and download it at the full report

Network activity

HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
5

HTTP requests

PID Process Method HTTP Code IP URL CN Type Size Reputation
2484 Regasm.exe GET 200 93.184.221.240:80 http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab US
compressed
whitelisted

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID Process IP ASN CN Reputation
2484 Regasm.exe 206.189.192.66:1337 US malicious
2484 Regasm.exe 93.184.221.240:80 MCI Communications Services, Inc. d/b/a Verizon Business US whitelisted

DNS requests

Domain IP Reputation
takethei.duckdns.org 206.189.192.66
malicious
www.download.windowsupdate.com 93.184.221.240
whitelisted

Threats

PID Process Class Message
–– –– Misc activity ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
2484 Regasm.exe A Network Trojan was detected MALWARE [PTsecurity] Malicious SSL Certificate (Orcus RAT)
2484 Regasm.exe A Network Trojan was detected MALWARE [PTsecurity] Malicious SSL Certificate (Orcus RAT)
2484 Regasm.exe A Network Trojan was detected MALWARE [PTsecurity] Malicious SSL connection (Orcus RAT)

1 ETPRO signatures available at the full report

Debug output strings

No debug info.