General Info Watch the FULL Interactive Analysis at ANY.RUN!

File name

ExpressGen.rar

Verdict
Malicious activity
Analysis date
1/10/2019, 20:50:18
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
evasion
trojan
rat
quasar
Indicators:

MIME:
application/x-rar
File info:
RAR archive data, v5
MD5

49d834e1f9f733c9f3f7256216ba2b1f

SHA1

e453e7750a283df64d1d9edb73fdabad3bf77b6f

SHA256

3cb2802b37c8060a433faff56bc1e92eb19df44e514f94679a430fdbeb6844c6

SSDEEP

12288:9e5XWBtzrbtQhLmjGbDIOGj8qrf5rp/irs09ijfPe5XWBtzrD:9KWnIsCIoqr2sHjHKWnD

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
240 seconds
Additional time used
180 seconds
Fakenet option
off
Heavy Evaision option
off
MITM proxy
off
Route via Tor
off
Network geolocation
off
Privacy
Public submission
Autoconfirmation of UAC
off

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
  • Regasm.exe (PID: 3824)
Application was dropped or rewritten from another process
  • ExpressGen.exe (PID: 2840)
  • WindowsDefender.exe (PID: 3800)
QUASAR was detected
  • Regasm.exe (PID: 3824)
Actions looks like stealing of personal data
  • Regasm.exe (PID: 3824)
Executable content was dropped or overwritten
  • WinRAR.exe (PID: 3012)
  • ExpressGen.exe (PID: 2840)
Checks for external IP
  • Regasm.exe (PID: 3824)
Starts itself from another location
  • ExpressGen.exe (PID: 2840)
Creates files in the user directory
  • Regasm.exe (PID: 3824)
Connects to unusual port
  • Regasm.exe (PID: 3824)
Reads Internet Cache Settings
  • Regasm.exe (PID: 3824)
Loads DLL from Mozilla Firefox
  • Regasm.exe (PID: 3824)

No info indicators.

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

Static information

TRiD
.rar
|   RAR compressed archive (v5.0) (61.5%)
.rar
|   RAR compressed archive (gen) (38.4%)

Screenshots

Processes

Total processes
35
Monitored processes
5
Malicious processes
2
Suspicious processes
1

Behavior graph

+
drop and start start drop and start winrar.exe expressgen.exe #QUASAR regasm.exe windowsdefender.exe no specs 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
3012
CMD
"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\ExpressGen.rar"
Path
C:\Program Files\WinRAR\WinRAR.exe
Indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Version:
Company
Alexander Roshal
Description
WinRAR archiver
Version
5.60.0
Modules
Image
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
c:\windows\system32\shlwapi.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\shell32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\uxtheme.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\msimg32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\propsys.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\riched20.dll
c:\program files\common files\microsoft shared\ink\tiptsf.dll
c:\windows\system32\windowscodecs.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ehstorshell.dll
c:\windows\system32\cscui.dll
c:\windows\system32\cscdll.dll
c:\windows\system32\cscapi.dll
c:\windows\system32\ntshrui.dll
c:\windows\system32\srvcli.dll
c:\windows\system32\slc.dll
c:\windows\system32\imageres.dll
c:\windows\system32\mpr.dll
c:\windows\system32\drprov.dll
c:\windows\system32\winsta.dll
c:\windows\system32\ntlanman.dll
c:\windows\system32\davclnt.dll
c:\windows\system32\davhlpr.dll
c:\windows\system32\wkscli.dll
c:\windows\system32\netutils.dll
c:\windows\system32\wpdshext.dll
c:\windows\system32\winmm.dll
c:\windows\system32\portabledeviceapi.dll
c:\windows\system32\wintrust.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\audiodev.dll
c:\windows\system32\wmvcore.dll
c:\windows\system32\wmasf.dll
c:\windows\system32\ehstorapi.dll
c:\windows\system32\shdocvw.dll
c:\windows\system32\secur32.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\samcli.dll
c:\windows\system32\samlib.dll
c:\windows\system32\profapi.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\explorerframe.dll
c:\windows\system32\duser.dll
c:\windows\system32\dui70.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\users\admin\appdata\local\temp\rar$exa3012.34282\expressgen.exe

PID
2840
CMD
"C:\Users\admin\AppData\Local\Temp\Rar$EXa3012.34282\ExpressGen.exe"
Path
C:\Users\admin\AppData\Local\Temp\Rar$EXa3012.34282\ExpressGen.exe
Indicators
Parent process
WinRAR.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Update
Description
Update.exe
Version
1.1.1.0
Modules
Image
c:\users\admin\appdata\local\temp\rar$exa3012.34282\expressgen.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\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\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\apphelp.dll
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe
c:\windows\system32\psapi.dll
c:\windows\system32\shell32.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\clbcatq.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\local\temp\windowsdefender.exe
c:\windows\system32\rpcrtremote.dll

PID
3824
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
ExpressGen.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\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\microsoft.net\framework\v4.0.30319\clrjit.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\assembly\gac_msil\system.windows.forms\v4.0_4.0.0.0__b77a5c561934e089\system.windows.forms.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\bcrypt.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.management\4dfa27fdd6a4cce26f99585e1c744f9b\system.management.ni.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\rpcrtremote.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\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\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.configuration\46957030830964165644b52b0696c5d9\system.configuration.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.xml\d86b080a37c60a872c82b912a2a63dac\system.xml.ni.dll
c:\windows\system32\rasapi32.dll
c:\windows\system32\rasman.dll
c:\windows\system32\rtutils.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\wship6.dll
c:\windows\system32\winhttp.dll
c:\windows\system32\webio.dll
c:\windows\system32\credssp.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\dhcpcsvc6.dll
c:\windows\system32\dhcpcsvc.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\rasadhlp.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.servd1dec626#\52e9ac689c75dd011f0f7e827551e985\system.servicemodel.internals.ni.dll
c:\windows\system32\psapi.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.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.security\11689060f7aa189e220cf9df9a97254e\system.security.ni.dll
c:\windows\system32\ieframe.dll
c:\windows\system32\oleacc.dll
c:\program files\internet explorer\ieproxy.dll
c:\windows\system32\mlang.dll
c:\program files\mozilla firefox\firefox.exe
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\dbghelp.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\api-ms-win-crt-runtime-l1-1-0.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\api-ms-win-core-timezone-l1-1-0.dll
c:\windows\system32\api-ms-win-core-file-l2-1-0.dll
c:\windows\system32\api-ms-win-core-localization-l1-2-0.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-core-processthreads-l1-1-1.dll
c:\windows\system32\api-ms-win-core-file-l1-2-0.dll
c:\windows\system32\api-ms-win-crt-string-l1-1-0.dll
c:\windows\system32\api-ms-win-crt-heap-l1-1-0.dll
c:\windows\system32\api-ms-win-crt-stdio-l1-1-0.dll
c:\windows\system32\api-ms-win-crt-convert-l1-1-0.dll
c:\windows\system32\api-ms-win-crt-locale-l1-1-0.dll
c:\windows\system32\api-ms-win-crt-math-l1-1-0.dll
c:\windows\system32\api-ms-win-crt-time-l1-1-0.dll
c:\windows\system32\api-ms-win-crt-filesystem-l1-1-0.dll
c:\windows\system32\api-ms-win-crt-environment-l1-1-0.dll
c:\windows\system32\api-ms-win-crt-utility-l1-1-0.dll
c:\program files\mozilla firefox\nss3.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\api-ms-win-crt-multibyte-l1-1-0.dll
c:\program files\mozilla firefox\softokn3.dll
c:\program files\mozilla firefox\freebl3.dll
c:\windows\system32\propsys.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll

PID
3800
CMD
"C:\Users\admin\AppData\Local\Temp\WindowsDefender.exe"
Path
C:\Users\admin\AppData\Local\Temp\WindowsDefender.exe
Indicators
No indicators
Parent process
ExpressGen.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Update
Description
Update.exe
Version
1.1.1.0
Modules
Image
c:\users\admin\appdata\local\temp\windowsdefender.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\rpcrt4.dll
c:\windows\system32\sechost.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\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\apphelp.dll
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe
c:\windows\system32\psapi.dll
c:\windows\system32\rpcrtremote.dll

PID
3112
CMD
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe"
Path
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe
Indicators
No indicators
Parent process
WindowsDefender.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\kernelbase.dll
c:\windows\system32\kernel32.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\setupapi.dll
c:\windows\system32\dwmapi.dll
c:\windows\system32\cfgmgr32.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\devobj.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\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\microsoft.net\framework\v4.0.30319\clrjit.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\assembly\gac_msil\system.windows.forms\v4.0_4.0.0.0__b77a5c561934e089\system.windows.forms.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\bcrypt.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\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

Registry activity

Total events
913
Read events
883
Write events
30
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
3012
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
ShellExtBMP
3012
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
ShellExtIcon
3012
WinRAR.exe
write
HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
LanguageList
en-US
3012
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
0
C:\Users\admin\AppData\Local\Temp\ExpressGen.rar
3012
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
name
120
3012
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
size
80
3012
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
type
120
3012
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
mtime
100
3012
WinRAR.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
3012
WinRAR.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
2840
ExpressGen.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\Run\CurrentVersion
WindowsDefender.exe
C:\Users\admin\AppData\Local\Temp\WindowsDefender.exe
2840
ExpressGen.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
2840
ExpressGen.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASAPI32
EnableFileTracing
0
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASAPI32
EnableConsoleTracing
0
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASAPI32
FileTracingMask
4294901760
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASAPI32
ConsoleTracingMask
4294901760
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASAPI32
MaxFileSize
1048576
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASAPI32
FileDirectory
%windir%\tracing
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASMANCS
EnableFileTracing
0
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASMANCS
EnableConsoleTracing
0
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASMANCS
FileTracingMask
4294901760
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASMANCS
ConsoleTracingMask
4294901760
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASMANCS
MaxFileSize
1048576
3824
Regasm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Regasm_RASMANCS
FileDirectory
%windir%\tracing
3824
Regasm.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
JavaUpdate
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regasm.exe"

Files activity

Executable files
5
Suspicious files
1
Text files
1
Unknown types
0

Dropped files

PID Process Filename Type
2840 ExpressGen.exe C:\Users\admin\AppData\Local\Temp\WindowsDefender.exe executable
3012 WinRAR.exe C:\Users\admin\AppData\Local\Temp\Rar$EXa3012.34282\ExpressGen.exe executable
3012 WinRAR.exe C:\Users\admin\AppData\Local\Temp\Rar$EXa3012.34282\xNet.dll executable
3012 WinRAR.exe C:\Users\admin\AppData\Local\Temp\Rar$EXa3012.34282\MetroFramework.dll executable
3012 WinRAR.exe C:\Users\admin\AppData\Local\Temp\Rar$EXa3012.34282\DeathByCaptcha.dll executable
3824 Regasm.exe C:\Users\admin\AppData\Local\Temp\68xoPlXDUDRe.bat text
3824 Regasm.exe C:\Users\admin\AppData\Roaming\Logs\01-10-2019 binary

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
1
Threats
4

HTTP requests

PID Process Method HTTP Code IP URL CN Type Size Reputation
3824 Regasm.exe GET 200 185.194.141.58:80 http://ip-api.com/json/ DE
text
shared

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

Connections

PID Process IP ASN CN Reputation
3824 Regasm.exe 185.194.141.58:80 netcup GmbH DE suspicious
3824 Regasm.exe 193.56.28.121:5431 –– malicious

DNS requests

Domain IP Reputation
ip-api.com 185.194.141.58
shared

Threats

PID Process Class Message
3824 Regasm.exe Potential Corporate Privacy Violation ET POLICY External IP Lookup ip-api.com
3824 Regasm.exe A Network Trojan was detected MALWARE [PTsecurity] Quasar 1.3 RAT IP Lookup ip-api.com (HTTP headeer)
3824 Regasm.exe A Network Trojan was detected MALWARE [PTsecurity] Quasar RAT

1 ETPRO signatures available at the full report

Debug output strings

No debug info.