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File name:

NividaCore.exe

Full analysis: https://app.any.run/tasks/03ecd0de-5ba9-4ad3-8a44-de2739fc35ae
Verdict: Malicious activity
Analysis date: August 13, 2019, 13:32:01
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

5B7B376A83D64A59EF8D0FEDE15DBE96

SHA1:

13DFC14D1506D9048E7766C590151044F50C0E8E

SHA256:

D954A7289E940F80E637CB6CFC653CDB1E54E06A1C4404F6DFBA07B574FBE87F

SSDEEP:

6144:7xBNT+qo9x3mTm2lV2do2TsxBCiXGLdbmx49G3oCsmqeJmrcEz5TN+f6cDXZkq:7xrdg3qhV2G2TjoyU+G3fnmr9pN+f6cW

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

    • Uses Task Scheduler to run other applications

      • NividaCore.exe (PID: 1700)
    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 1216)
  • SUSPICIOUS

    • Creates files in the user directory

      • NividaCore.exe (PID: 1700)
    • Executable content was dropped or overwritten

      • NividaCore.exe (PID: 1700)
    • Reads the BIOS version

      • NividaCore.exe (PID: 1700)
    • Application launched itself

      • NividaCore.exe (PID: 1700)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

AssemblyVersion: 9.9.4.6
ProductVersion: 9.9.4.6
ProductName: NividaCore
OriginalFileName: NividaCore.exe
LegalTrademarks: -
LegalCopyright: Copyright © 2018 - 2019
InternalName: NividaCore.exe
FileVersion: 9.9.4.6
FileDescription: NividaCore
CompanyName: Nividia Host Corporations
Comments: -
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 9.9.4.6
FileVersionNumber: 9.9.4.6
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x5ceae
UninitializedDataSize: -
InitializedDataSize: 10240
CodeSize: 372736
LinkerVersion: 8
PEType: PE32
TimeStamp: 2019:08:12 22:02:16+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 12-Aug-2019 20:02:16
Comments: -
CompanyName: Nividia Host Corporations
FileDescription: NividaCore
FileVersion: 9.9.4.6
InternalName: NividaCore.exe
LegalCopyright: Copyright © 2018 - 2019
LegalTrademarks: -
OriginalFilename: NividaCore.exe
ProductName: NividaCore
ProductVersion: 9.9.4.6
Assembly Version: 9.9.4.6

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: 3
Time date stamp: 12-Aug-2019 20:02:16
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x0005AEB4
0x0005B000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.73607
.rsrc
0x0005E000
0x000025BC
0x00002600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.60998
.reloc
0x00062000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start nividacore.exe schtasks.exe no specs nividacore.exe

Process information

PID
CMD
Path
Indicators
Parent process
1700"C:\Users\admin\AppData\Local\Temp\NividaCore.exe" C:\Users\admin\AppData\Local\Temp\NividaCore.exe
explorer.exe
User:
admin
Company:
Nividia Host Corporations
Integrity Level:
MEDIUM
Description:
NividaCore
Exit code:
0
Version:
9.9.4.6
1216"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dHoxLCwd" /XML "C:\Users\admin\AppData\Local\Temp\tmpC018.tmp"C:\Windows\System32\schtasks.exeNividaCore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1784"C:\Users\admin\AppData\Local\Temp\NividaCore.exe"C:\Users\admin\AppData\Local\Temp\NividaCore.exe
NividaCore.exe
User:
admin
Company:
Nividia Host Corporations
Integrity Level:
MEDIUM
Description:
NividaCore
Version:
9.9.4.6
Total events
84
Read events
78
Write events
6
Delete events
0

Modification events

(PID) Process:(1700) NividaCore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1700) NividaCore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1784) NividaCore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPer1_0Server
Value:
10
(PID) Process:(1784) NividaCore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:MaxConnectionsPerServer
Value:
10
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1700NividaCore.exeC:\Users\admin\AppData\Local\Temp\tmpC018.tmp
MD5:
SHA256:
1700NividaCore.exeC:\Users\admin\AppData\Roaming\dHoxLCwd.exeexecutable
MD5:5B7B376A83D64A59EF8D0FEDE15DBE96
SHA256:D954A7289E940F80E637CB6CFC653CDB1E54E06A1C4404F6DFBA07B574FBE87F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
2
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1784
NividaCore.exe
79.134.225.39:2134
ndubaba45.warzonedns.com
Andreas Fink trading as Fink Telecom Services
CH
malicious

DNS requests

Domain
IP
Reputation
ndubaba45.warzonedns.com
  • 79.134.225.39
malicious

Threats

Found threats are available for the paid subscriptions
2 ETPRO signatures available at the full report
No debug info