General Info

File name

453084c59b89d240f4667547de91ad114596fb3b3c02c8c942b7de4de5ba8a6b.xls

Full analysis
https://app.any.run/tasks/71bbbc03-55bb-423a-b995-240aa7aa8d18
Verdict
Malicious activity
Analysis date
1/11/2019, 14:14:34
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

ole-embedded

exploit

CVE-2017-11882

loader

trojan

nanocore

rat

Indicators:

MIME:
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info:
Microsoft Excel 2007+
MD5

458f18ad5bf641c7e4bef21b7dfb2c23

SHA1

77289b014b26a57dc17a54dac9c345dcdcf6d31e

SHA256

453084c59b89d240f4667547de91ad114596fb3b3c02c8c942b7de4de5ba8a6b

SSDEEP

384:Fi+mPe8qmaJJXGlr0uz145vx+rXj5vIq5FSIT5JyInh5ERIHz27jKDS9:k+sxqmIGp0uzmpxOzxdyoPyqGRw2H9

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
300 seconds
Additional time used
240 seconds
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
Changes the autorun value in the registry
  • bvcz.exe (PID: 3696)
Loads the Task Scheduler COM API
  • schtasks.exe (PID: 2752)
NanoCore was detected
  • bvcz.exe (PID: 3696)
Application was dropped or rewritten from another process
  • bvcz.exe (PID: 3696)
  • bvcz.exe (PID: 2940)
Connects to CnC server
  • bvcz.exe (PID: 3696)
Suspicious connection from the Equation Editor
  • EQNEDT32.EXE (PID: 3156)
Uses Task Scheduler to run other applications
  • bvcz.exe (PID: 2940)
Downloads executable files from the Internet
  • EQNEDT32.EXE (PID: 3156)
Equation Editor starts application (CVE-2017-11882)
  • EQNEDT32.EXE (PID: 3156)
Creates files in the user directory
  • bvcz.exe (PID: 3696)
  • EQNEDT32.EXE (PID: 3156)
Application launched itself
  • bvcz.exe (PID: 2940)
Executable content was dropped or overwritten
  • bvcz.exe (PID: 3696)
  • EQNEDT32.EXE (PID: 3156)
Connects to unusual port
  • bvcz.exe (PID: 3696)
Reads Microsoft Office registry keys
  • EXCEL.EXE (PID: 3004)

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

Static information

TRiD
.xlsx
|   Excel Microsoft Office Open XML Format document (61.2%)
.zip
|   Open Packaging Conventions container (31.5%)
.zip
|   ZIP compressed archive (7.2%)
EXIF
ZIP
ZipRequiredVersion:
20
ZipBitFlag:
0x0002
ZipCompression:
Deflated
ZipModifyDate:
2019:01:10 13:03:30
ZipCRC:
0xecf8c1ed
ZipCompressedSize:
385
ZipUncompressedSize:
1763
ZipFileName:
[Content_Types].xml
XMP
Creator:
asus
XML
LastModifiedBy:
asus
CreateDate:
2019:01:10 03:18:54Z
ModifyDate:
2019:01:10 03:19:10Z
Application:
Microsoft Excel
DocSecurity:
None
ScaleCrop:
No
HeadingPairs
null
null
TitlesOfParts
null
null
null
LinksUpToDate:
No
SharedDoc:
No
HyperlinksChanged:
No
AppVersion:
12

Screenshots

Processes

Total processes
36
Monitored processes
5
Malicious processes
3
Suspicious processes
0

Behavior graph

+
start download and start excel.exe no specs eqnedt32.exe bvcz.exe no specs schtasks.exe no specs #NANOCORE bvcz.exe
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
3004
CMD
"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde
Path
C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
Indicators
No indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Version:
Company
Microsoft Corporation
Description
Microsoft Excel
Version
14.0.6024.1000
Modules
Image
c:\program files\microsoft office\office14\excel.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\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\program files\microsoft office\office14\gfx.dll
c:\windows\system32\wtsapi32.dll
c:\windows\system32\msimg32.dll
c:\program files\microsoft office\office14\oart.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\program files\common files\microsoft shared\office14\mso.dll
c:\windows\system32\msi.dll
c:\windows\system32\shlwapi.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\program files\common files\microsoft shared\office14\cultures\office.odf
c:\program files\common files\microsoft shared\office14\1033\msointl.dll
c:\program files\common files\microsoft shared\office14\msores.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\dwmapi.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\msimtf.dll
c:\windows\system32\version.dll
c:\program files\common files\microsoft shared\office14\riched20.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\mscoree.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
c:\windows\microsoft.net\framework\v2.0.50727\mscorwks.dll
c:\program files\common files\microsoft shared\officesoftwareprotectionplatform\osppc.dll
c:\windows\system32\uxtheme.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\winsta.dll
c:\windows\system32\shell32.dll
c:\windows\system32\propsys.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\msxml6.dll
c:\windows\system32\profapi.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:\windows\system32\mpr.dll
c:\program files\common files\microsoft shared\office14\1033\alrtintl.dll
c:\windows\system32\shdocvw.dll

PID
3156
CMD
"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Path
C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Design Science, Inc.
Description
Microsoft Equation Editor
Version
00110900
Modules
Image
c:\program files\common files\microsoft shared\equation\eqnedt32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\ole32.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\msi.dll
c:\program files\common files\microsoft shared\equation\1033\eeintl.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.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\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\version.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\profapi.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\rasapi32.dll
c:\windows\system32\rasman.dll
c:\windows\system32\rtutils.dll
c:\windows\system32\sensapi.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\normaliz.dll
c:\windows\system32\nlaapi.dll
c:\windows\system32\rasadhlp.dll
c:\windows\system32\wship6.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\system32\mscoree.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
c:\windows\microsoft.net\framework\v2.0.50727\mscorwks.dll
c:\windows\system32\sxs.dll
c:\windows\system32\apphelp.dll
c:\users\admin\appdata\roaming\bvcz.exe

PID
2940
CMD
C:\Users\admin\AppData\Roaming\bvcz.exe
Path
C:\Users\admin\AppData\Roaming\bvcz.exe
Indicators
No indicators
Parent process
EQNEDT32.EXE
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Description
Version
1.0.0.0
Modules
Image
c:\users\admin\appdata\roaming\bvcz.exe
c:\systemroot\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
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\v2.0.50727\mscorwks.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\shell32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\profapi.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\mscorlib\62a0b3e4b40ec0e8c5cfaa0c8848e64a\mscorlib.ni.dll
c:\windows\system32\cryptbase.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system\9e0a3b9b9f457233a335d7fba8f95419\system.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\microsoft.visualbas#\08d608378aa405adc844f3cf36974b8c\microsoft.visualbasic.ni.dll
c:\windows\microsoft.net\framework\v2.0.50727\mscorjit.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.drawing\dbfe8642a8ed7b2b103ad28e0c96418a\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.windows.forms\3afcd5168c7a6cb02eab99d7fd71e102\system.windows.forms.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.runtime.remo#\5cae93d923c8378370758489e5535820\system.runtime.remoting.ni.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\riched20.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\microsoft.net\framework\v2.0.50727\culture.dll
c:\windows\system32\windowscodecs.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\propsys.dll
c:\windows\system32\oleaut32.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\ieframe.dll
c:\windows\system32\psapi.dll
c:\windows\system32\oleacc.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\devobj.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll

PID
2752
CMD
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qLhVPwN" /XML "C:\Users\admin\AppData\Local\Temp\tmpAE9E.tmp"
Path
C:\Windows\System32\schtasks.exe
Indicators
No indicators
Parent process
bvcz.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\ole32.dll
c:\windows\system32\usp10.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

PID
3696
CMD
"C:\Users\admin\AppData\Roaming\bvcz.exe"
Path
C:\Users\admin\AppData\Roaming\bvcz.exe
Indicators
Parent process
bvcz.exe
User
admin
Integrity Level
MEDIUM
Version:
Company
Description
Version
1.0.0.0
Modules
Image
c:\users\admin\appdata\roaming\bvcz.exe
c:\systemroot\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
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\v2.0.50727\mscorwks.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\shell32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\profapi.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\mscorlib\62a0b3e4b40ec0e8c5cfaa0c8848e64a\mscorlib.ni.dll
c:\windows\system32\cryptbase.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system\9e0a3b9b9f457233a335d7fba8f95419\system.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.drawing\dbfe8642a8ed7b2b103ad28e0c96418a\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.windows.forms\3afcd5168c7a6cb02eab99d7fd71e102\system.windows.forms.ni.dll
c:\windows\microsoft.net\framework\v2.0.50727\mscorjit.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\microsoft.visualbas#\08d608378aa405adc844f3cf36974b8c\microsoft.visualbasic.ni.dll
c:\windows\system32\uxtheme.dll
c:\windows\assembly\gac_msil\system.windows.forms\2.0.0.0__b77a5c561934e089\system.windows.forms.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\shfolder.dll
c:\windows\microsoft.net\framework\v2.0.50727\culture.dll
c:\windows\microsoft.net\framework\v2.0.50727\diasymreader.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\psapi.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\assembly\nativeimages_v2.0.50727_32\system.configuration\bc09ad2d49d8535371845cd7532f9271\system.configuration.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.xml\461d3b6b3f43e6fbe6c897d5936e17e4\system.xml.ni.dll
c:\windows\system32\oleaut32.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.management\6f3b99ed0b791ff4d8aa52f2f0cd0bcf\system.management.ni.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\microsoft.net\framework\v2.0.50727\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

Registry activity

Total events
676
Read events
627
Write events
44
Delete events
5

Modification events

PID
Process
Operation
Key
Name
Value
3004
EXCEL.EXE
delete key
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
3004
EXCEL.EXE
delete key
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
3004
EXCEL.EXE
delete key
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\20EC78
3004
EXCEL.EXE
delete key
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
s',
73272C00BC0B0000010000000000000000000000
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
1033
Off
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
1033
On
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
MTTT
BC0B0000D2ADD1A1AFA9D40100000000
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\20EC78
20EC88
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
3004
EXCEL.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
EXCELFiles
1311440919
3004
EXCEL.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
ProductFiles
1311441040
3004
EXCEL.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109E60090400000000000F01FEC\Usage
ProductNonBootFilesIntl_1033
1311440906
3004
EXCEL.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109E60090400000000000F01FEC\Usage
ProductNonBootFilesIntl_1033
1311440907
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\20EC78
20EC88
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
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\ReviewCycle
ReviewToken
{E66E66DA-4648-4067-BFD2-95793FF507EA}
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\20FE2B
20FE2B
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
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Place MRU
Max Display
25
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\File MRU
Max Display
25
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\Licensing
538F6C892AD540068154C6670774E980
01000000270000007B39303134303030302D303033442D303030302D303030302D3030303030303046463143457D005A0000004F00660066006900630065002000310034002C0020004F0066006600690063006500500072006F00660065007300730069006F006E0061006C002D00520065007400610069006C002000650064006900740069006F006E000000
3004
EXCEL.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Security\Trusted Documents
LastPurgeTime
25786875
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109E60090400000000000F01FEC\Usage
EquationEditorFilesIntl_1033
1311440899
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASAPI32
EnableFileTracing
0
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASAPI32
EnableConsoleTracing
0
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASAPI32
FileTracingMask
4294901760
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASAPI32
ConsoleTracingMask
4294901760
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASAPI32
MaxFileSize
1048576
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASAPI32
FileDirectory
%windir%\tracing
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASMANCS
EnableFileTracing
0
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASMANCS
EnableConsoleTracing
0
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASMANCS
FileTracingMask
4294901760
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASMANCS
ConsoleTracingMask
4294901760
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASMANCS
MaxFileSize
1048576
3156
EQNEDT32.EXE
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\EQNEDT32_RASMANCS
FileDirectory
%windir%\tracing
3156
EQNEDT32.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
ProxyEnable
0
3156
EQNEDT32.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
SavedLegacySettings
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
3156
EQNEDT32.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
3156
EQNEDT32.EXE
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
2940
bvcz.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
2940
bvcz.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
3696
bvcz.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
TCP Monitor
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exe

Files activity

Executable files
3
Suspicious files
3
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
3696
bvcz.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exe
executable
MD5: bdcc98d698552059ed43da2aecb28446
SHA256: 48e97cb513485c89e945cb3a484a3b48067161298a82837be174a7f570a95522
3156
EQNEDT32.EXE
C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\uwa[1].exe
executable
MD5: bdcc98d698552059ed43da2aecb28446
SHA256: 48e97cb513485c89e945cb3a484a3b48067161298a82837be174a7f570a95522
3156
EQNEDT32.EXE
C:\Users\admin\AppData\Roaming\bvcz.exe
executable
MD5: bdcc98d698552059ed43da2aecb28446
SHA256: 48e97cb513485c89e945cb3a484a3b48067161298a82837be174a7f570a95522
3696
bvcz.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.bin
binary
MD5: 4e5e92e2369688041cc82ef9650eded2
SHA256: f8098a6290118f2944b9e7c842bd014377d45844379f863b00d54515a8a64b48
3696
bvcz.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\storage.dat
binary
MD5: 653dddcb6c89f6ec51f3ddc0053c5914
SHA256: 83b9cae66800c768887fb270728f6806cbebdead9946fa730f01723847f17ff9
3696
bvcz.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\catalog.dat
bs
MD5: 9e7d0351e4df94a9b0badceb6a9db963
SHA256: aafc7b40c5fe680a2bb549c3b90aabaac63163f74fffc0b00277c6bbff88b757
3696
bvcz.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dat
binary
MD5: 8a76230c27fab09ea487471a3006ea66
SHA256: e5e5bd7efa4606496ae1b82a4b8ec09b0d7401727a0940da8a599521ff50dd29
2940
bvcz.exe
C:\Users\admin\AppData\Local\Temp\tmpAE9E.tmp
––
MD5:  ––
SHA256:  ––
3004
EXCEL.EXE
C:\Users\admin\AppData\Local\Temp\CVRE7E3.tmp.cvr
––
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
3
DNS requests
1
Threats
72

HTTP requests

PID Process Method HTTP Code IP URL CN Type Size Reputation
3156 EQNEDT32.EXE GET 200 198.91.81.3:80 http://win32.x10host.com/uwa.exe US
executable
malicious

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

Connections

PID Process IP ASN CN Reputation
3156 EQNEDT32.EXE 198.91.81.3:80 SingleHop, Inc. US malicious
3696 bvcz.exe 31.220.7.204:1626 HostHatch, Inc SE malicious

DNS requests

Domain IP Reputation
win32.x10host.com 198.91.81.3
malicious

Threats

PID Process Class Message
3156 EQNEDT32.EXE Potentially Bad Traffic ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile
3156 EQNEDT32.EXE Potential Corporate Privacy Violation ET POLICY PE EXE or DLL Windows file download HTTP
3696 bvcz.exe A Network Trojan was detected ET TROJAN Possible NanoCore C2 60B
3696 bvcz.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3696 bvcz.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3696 bvcz.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3696 bvcz.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3696 bvcz.exe A Network Trojan was detected ET TROJAN Possible NanoCore C2 60B
3696 bvcz.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3696 bvcz.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3696 bvcz.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3696 bvcz.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3696 bvcz.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT

59 ETPRO signatures available at the full report

Debug output strings

No debug info.