General Info

File name

ConfuserEx KoiVMDEVIRT.rar

Full analysis
https://app.any.run/tasks/879d41c9-7d99-4ba2-b56a-c33c9af7c859
Verdict
Malicious activity
Analysis date
7/18/2019, 03:16:00
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

checks-for-files

Indicators:
No indicators

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

e63e0a1f538b8ce778714bf2ce74933a

SHA1

2468ead952acf7e75e10ce5f56672d9fcb7cb62e

SHA256

a651846310feb6a6973e4f9afa3dee6d0401f74c58ac11dc2837b7f24c0fc755

SSDEEP

6144:F5EdWOz7JU2DxdCnLl5/f1obf3ILZqGfCd7tiJ4b/+VxZeszPFNeIf7e7DKC0KjH:BUS2DHYf1o73KaCJEEx0szmITe2Kj6I

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 (75.0.3770.100)
  • Google Update Helper (1.3.34.7)
  • Java 8 Update 92 (8.0.920.14)
  • Java Auto Updater (2.8.92.14)
  • Microsoft .NET Framework 4.7.2 (4.7.03062)
  • 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++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
  • Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
  • Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
  • Mozilla Firefox 67.0.4 (x86 en-US) (67.0.4)
  • Notepad++ (32-bit x86) (7.5.1)
  • Opera 12.15 (12.15.1748)
  • Skype version 8.29 (8.29)
  • Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
  • 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
  • KB4019990
  • KB976902
  • LocalPack AU Package
  • LocalPack CA Package
  • LocalPack GB Package
  • LocalPack US Package
  • LocalPack ZA Package
  • ProfessionalEdition
  • UltimateEdition

Behavior activities

MALICIOUS SUSPICIOUS INFO
Application was dropped or rewritten from another process
  • KoiVMDevirtualizer.exe (PID: 2472)
Loads dropped or rewritten executable
  • SearchProtocolHost.exe (PID: 1244)

No suspicious indicators.

Manual execution by user
  • KoiVMDevirtualizer.exe (PID: 2472)

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
3
Malicious processes
1
Suspicious processes
0

Behavior graph

+
start winrar.exe no specs searchprotocolhost.exe no specs koivmdevirtualizer.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
1244
CMD
"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe8_ Global\UsGthrCtrlFltPipeMssGthrPipe8 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"
Path
C:\Windows\System32\SearchProtocolHost.exe
Indicators
No indicators
Parent process
––
User
SYSTEM
Integrity Level
SYSTEM
Version:
Company
Microsoft Corporation
Description
Microsoft Windows Search Protocol Host
Version
7.00.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\searchprotocolhost.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
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\tquery.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msshooks.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\msidle.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\mssprxy.dll
c:\windows\system32\mssph.dll
c:\windows\system32\mapi32.dll
c:\windows\system32\authz.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\shell32.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\propsys.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\profapi.dll
c:\windows\system32\version.dll
c:\users\admin\desktop\de4dot.blocks.dll
c:\users\admin\desktop\koivmdevirtualizer.exe
c:\users\admin\desktop\dnlib.dll

PID
2864
CMD
"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\ConfuserEx KoiVMDEVIRT.rar"
Path
C:\Program Files\WinRAR\WinRAR.exe
Indicators
No indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
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\rpcrtremote.dll
c:\windows\system32\explorerframe.dll
c:\windows\system32\duser.dll
c:\windows\system32\dui70.dll

PID
2472
CMD
"C:\Users\admin\Desktop\KoiVMDevirtualizer.exe"
Path
C:\Users\admin\Desktop\KoiVMDevirtualizer.exe
Indicators
No indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Version:
Company
Description
KoivmDevirt
Version
1.0.0.0
Modules
Image
c:\users\admin\desktop\koivmdevirtualizer.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\system32\psapi.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\97e047cf68e9a7d90e196d072cd49cac\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\e071297bb06faa961bef045ae5f25fdc\system.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\shell32.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\21a1606b6c00f9abe7db55c02e0f87c9\system.core.ni.dll
c:\windows\system32\profapi.dll

Registry activity

Total events
439
Read events
420
Write events
19
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
ShellExtBMP
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
ShellExtIcon
2864
WinRAR.exe
write
HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E
LanguageList
en-US
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
0
C:\Users\admin\AppData\Local\Temp\ConfuserEx KoiVMDEVIRT.rar
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
name
120
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
size
80
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
type
120
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
mtime
100
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Placement
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\General
LastFolder
C:\Users\admin\AppData\Local\Temp
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\ArcColumnWidths
name
120
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\ArcColumnWidths
size
80
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\ArcColumnWidths
psize
80
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\ArcColumnWidths
type
120
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\ArcColumnWidths
mtime
100
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\FileList\ArcColumnWidths
crc
70
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\General\Toolbar\Layout
Band56_0
38000000730100000402000000000000D4D0C800000000000000000000000000980107000000000039000000B40200000000000001000000
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\General\Toolbar\Layout
Band56_1
38000000730100000500000000000000D4D0C8000000000000000000000000009A01080000000000160000002A0000000000000002000000
2864
WinRAR.exe
write
HKEY_CURRENT_USER\Software\WinRAR\General\Toolbar\Layout
Band56_2
38000000730100000400000000000000D4D0C8000000000000000000000000008C0105000000000016000000640000000000000003000000

Files activity

Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2864
WinRAR.exe
C:\Users\admin\AppData\Local\Temp\Rar$DRa2864.8616\de4dot.blocks.dll
––
MD5:  ––
SHA256:  ––
2864
WinRAR.exe
C:\Users\admin\AppData\Local\Temp\Rar$DRa2864.8616\KoiVMDevirtualizer.exe
––
MD5:  ––
SHA256:  ––
2864
WinRAR.exe
C:\Users\admin\AppData\Local\Temp\Rar$DRa2864.8616\dnlib.dll
––
MD5:  ––
SHA256:  ––

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

Network activity

HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

No network activity.

Debug output strings

No debug info.