General Info

File name

parition.exe

Full analysis
https://app.any.run/tasks/1c56e9a8-a1b6-49dd-9248-119272426a7e
Verdict
Malicious activity
Analysis date
4/15/2019, 16:10:31
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

trojan

nanocore

rat

Indicators:

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

54ad3770e972d59b8b5391e8b3aa145c

SHA1

88ac63c7ee842efaadff5162dc470da59727876f

SHA256

03d5bec857f4a8780b5c693e4ed99448deb346dfb2f3f9b060ff3f9b373bba8a

SSDEEP

6144:tXUvMc+mNuWH11frlfnUZJiehMWvyH8QyJ/GXWjmzoL:ZUvEm4sfrlU+E4H8KwaoL

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 (73.0.3683.75)
  • Google Update Helper (1.3.33.23)
  • 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 65.0.2 (x86 en-US) (65.0.2)
  • 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
Application was dropped or rewritten from another process
  • RegAsm.exe (PID: 3268)
Changes the autorun value in the registry
  • parition.exe (PID: 2680)
  • RegAsm.exe (PID: 3268)
NanoCore was detected
  • RegAsm.exe (PID: 3268)
Connects to CnC server
  • RegAsm.exe (PID: 3268)
Creates files in the user directory
  • RegAsm.exe (PID: 3268)
Executable content was dropped or overwritten
  • parition.exe (PID: 2680)
  • RegAsm.exe (PID: 3268)

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.) (82.9%)
.dll
|   Win32 Dynamic Link Library (generic) (7.4%)
.exe
|   Win32 Executable (generic) (5.1%)
.exe
|   Generic Win/DOS Executable (2.2%)
.exe
|   DOS Executable Generic (2.2%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2018:10:03 17:45:26+02:00
PEType:
PE32
LinkerVersion:
11
CodeSize:
10752
InitializedDataSize:
287232
UninitializedDataSize:
null
EntryPoint:
0x482e
OSVersion:
4
ImageVersion:
null
SubsystemVersion:
4
Subsystem:
Windows GUI
FileVersionNumber:
0.0.0.0
ProductVersionNumber:
0.0.0.0
FileFlagsMask:
0x003f
FileFlags:
(none)
FileOS:
Win32
ObjectFileType:
Executable application
FileSubtype:
null
LanguageCode:
Neutral
CharacterSet:
Unicode
FileDescription:
FileVersion:
0.0.0.0
InternalName:
LAcKiAjWggiRDFtZm.exe
LegalCopyright:
OriginalFileName:
LAcKiAjWggiRDFtZm.exe
ProductVersion:
0.0.0.0
AssemblyVersion:
0.0.0.0

Screenshots

Processes

Total processes
32
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

+
start parition.exe #NANOCORE regasm.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
2680
CMD
"C:\Users\admin\AppData\Local\Temp\parition.exe"
Path
C:\Users\admin\AppData\Local\Temp\parition.exe
Indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Version:
Company
Description
Version
0.0.0.0
Modules
Image
c:\users\admin\appdata\local\temp\parition.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\system32\shell32.dll
c:\windows\system32\profapi.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.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\system32\apphelp.dll
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe

PID
3268
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
parition.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.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\clrjit.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.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\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\bcrypt.dll
c:\windows\microsoft.net\framework\v4.0.30319\diasymreader.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_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\dnsapi.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrcompression.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.management\4dfa27fdd6a4cce26f99585e1c744f9b\system.management.ni.dll
c:\windows\system32\rpcrtremote.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

Registry activity

Total events
38
Read events
36
Write events
2
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
2680
parition.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
paritotal
C:\Users\admin\parition.exe
3268
RegAsm.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
2
Suspicious files
3
Text files
1
Unknown types
1

Dropped files

PID
Process
Filename
Type
3268
RegAsm.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exe
executable
MD5: 911bdf77eb94e48ca524252a3fd47019
SHA256: a07564a8771dafa3ebe9aceaa20c327efa2d0ac2edc06b2bbc3eebdc66600641
2680
parition.exe
C:\Users\admin\parition.exe
executable
MD5: 54ad3770e972d59b8b5391e8b3aa145c
SHA256: 03d5bec857f4a8780b5c693e4ed99448deb346dfb2f3f9b060ff3f9b373bba8a
3268
RegAsm.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.bin
binary
MD5: 4e5e92e2369688041cc82ef9650eded2
SHA256: f8098a6290118f2944b9e7c842bd014377d45844379f863b00d54515a8a64b48
3268
RegAsm.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.bak
––
MD5:  ––
SHA256:  ––
3268
RegAsm.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\settings.bin
binary
MD5: acd3fb4310417dc77fe06f15b0e353e6
SHA256: dc3ae604991c9bb8ff8bc4502ae3d0db8a3317512c0f432490b103b89c1a4368
3268
RegAsm.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\storage.dat
binary
MD5: 0ca9956e5967cbd48189498803097888
SHA256: 535452b987718279a4606b726a3db76c48c74d8d5d4d08d10272511cbc7eb756
3268
RegAsm.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\catalog.dat
bs
MD5: 061e700fe27d852034a5a44bf5985ccf
SHA256: 4bbb88af530693eb4a710b0591d4baf585837242c5690f5a821bf2fc9cc587cd
3268
RegAsm.exe
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dat
text
MD5: 4313579093531138e13f2c6056c3d2a9
SHA256: 5799332b62239e9970a9bb54401ffd3d8fbcf69d15d7f42f8222aae509d9c2e4

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

Network activity

HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
1
Threats
28

HTTP requests

No HTTP requests.

Connections

PID Process IP ASN CN Reputation
3268 RegAsm.exe 8.8.8.8:53 Google Inc. US whitelisted
3268 RegAsm.exe 102.139.251.162:54984 –– malicious

DNS requests

Domain IP Reputation
windowsupdaters.zapto.org 102.139.251.162
malicious

Threats

PID Process Class Message
3268 RegAsm.exe A Network Trojan was detected ET TROJAN Possible NanoCore C2 60B
3268 RegAsm.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3268 RegAsm.exe A Network Trojan was detected ET TROJAN Possible NanoCore C2 64B
3268 RegAsm.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3268 RegAsm.exe A Network Trojan was detected ET TROJAN Possible NanoCore C2 64B
3268 RegAsm.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3268 RegAsm.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3268 RegAsm.exe A Network Trojan was detected ET TROJAN Possible NanoCore C2 64B
3268 RegAsm.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3268 RegAsm.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3268 RegAsm.exe A Network Trojan was detected ET TROJAN Possible NanoCore C2 64B
3268 RegAsm.exe A Network Trojan was detected MALWARE [PTsecurity] NanoCore.RAT
3268 RegAsm.exe A Network Trojan was detected ET TROJAN Possible NanoCore C2 64B
3268 RegAsm.exe A Network Trojan was detected ET TROJAN Possible NanoCore C2 64B

14 ETPRO signatures available at the full report

Debug output strings

No debug info.