File name:

040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372

Full analysis: https://app.any.run/tasks/20cf2ea4-1236-439c-b5cf-dd0e0852c597
Verdict: Malicious activity
Analysis date: May 23, 2019, 23:52:46
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

87E32CEEB5FE20F919677B89E5CE1BE2

SHA1:

5E45062A06C135A89A4A343DBA24E694B55BCE58

SHA256:

040818D0821B6A79A3BE5940986742A3CCBE12350E7CCB10ECB4031EB532F372

SSDEEP:

393216:EDvAneSUpG/EvZdFf9Rz1GykEGmeZoLTIm1GQv:EDYnrmGshv9J1ReK91GQv

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

    • Application was dropped or rewritten from another process

      • InstallTools.exe (PID: 4008)
      • bytefence-installer-5.4.1.13.exe (PID: 3864)
      • nsA59D.tmp (PID: 3596)
      • nsA772.tmp (PID: 1712)
      • nsA8BC.tmp (PID: 1492)
      • nsA33A.tmp (PID: 3536)
      • nsAA14.tmp (PID: 1936)
      • ByteFence.exe (PID: 3624)
      • InstallTools.exe (PID: 3460)
      • ByteFenceService.exe (PID: 2392)
      • ByteFenceService.exe (PID: 2664)

    • Loads dropped or rewritten executable

      • bytefence-installer-5.4.1.13.exe (PID: 3864)
      • ByteFence.exe (PID: 3624)
      • ByteFenceService.exe (PID: 2392)
      • ByteFenceService.exe (PID: 2664)

    • Changes settings of System certificates

      • ByteFence.exe (PID: 3624)

    • Loads the Task Scheduler COM API

      • ByteFence.exe (PID: 3624)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • bytefence-installer-5.4.1.13.exe (PID: 3864)
      • 040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe (PID: 2176)

    • Creates files in the program directory

      • bytefence-installer-5.4.1.13.exe (PID: 3864)
      • ByteFenceService.exe (PID: 2392)
      • ByteFenceService.exe (PID: 2664)
      • ByteFence.exe (PID: 3624)

    • Uses TASKKILL.EXE to kill process

      • nsA33A.tmp (PID: 3536)
      • nsA59D.tmp (PID: 3596)
      • nsA772.tmp (PID: 1712)
      • nsA8BC.tmp (PID: 1492)
      • nsAA14.tmp (PID: 1936)

    • Starts application with an unusual extension

      • bytefence-installer-5.4.1.13.exe (PID: 3864)

    • Creates a software uninstall entry

      • bytefence-installer-5.4.1.13.exe (PID: 3864)
      • ByteFence.exe (PID: 3624)

    • Adds / modifies Windows certificates

      • ByteFence.exe (PID: 3624)

    • Executed as Windows Service

      • ByteFenceService.exe (PID: 2664)

    • Starts Internet Explorer

      • ByteFence.exe (PID: 3624)

    • Reads Internet Cache Settings

      • ByteFence.exe (PID: 3624)

    • Reads the BIOS version

      • ByteFence.exe (PID: 3624)

  • INFO

    • Reads settings of System Certificates

      • ByteFence.exe (PID: 3624)

    • Changes internet zones settings

      • IExplore.exe (PID: 2600)

    • Application launched itself

      • IExplore.exe (PID: 2600)

    • Reads internet explorer settings

      • IExplore.exe (PID: 3532)

    • Creates files in the user directory

      • IExplore.exe (PID: 3532)

    • Reads Internet Cache Settings

      • IExplore.exe (PID: 3532)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:01:30 04:57:31+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 24576
InitializedDataSize: 118784
UninitializedDataSize: 1024
EntryPoint: 0x31d6
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 5.4.1.13
ProductVersionNumber: 5.4.1.13
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
Comments: ByteFence Anti-Malware
CompanyName: Byte Technologies LLC
FileDescription: ByteFence Anti-Malware Installer N
FileVersion: 5.4.1.13
LegalCopyright: Copyright © 2018 Byte Technologies LLC
LegalTrademarks: ByteFence Anti-Malware is a trademark of Byte Technologies LLC
ProductName: ByteFence Anti-Malware
ProductVersion: 5.4.1.13

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Jan-2018 03:57:31
Detected languages:
  • English - United States
Comments: ByteFence Anti-Malware
CompanyName: Byte Technologies LLC
FileDescription: ByteFence Anti-Malware Installer N
FileVersion: 5.4.1.13
LegalCopyright: Copyright © 2018 Byte Technologies LLC
LegalTrademarks: ByteFence Anti-Malware is a trademark of Byte Technologies LLC
ProductName: ByteFence Anti-Malware
ProductVersion: 5.4.1.13

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 30-Jan-2018 03:57:31
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00005F0D
0x00006000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.45052
.rdata
0x00007000
0x00001248
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.00765
.data
0x00009000
0x0001A818
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.12959
.ndata
0x00024000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0002D000
0x00007748
0x00007800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.75057

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.28813
1070
UNKNOWN
English - United States
RT_MANIFEST
2
7.90778
9179
UNKNOWN
English - United States
RT_ICON
3
4.22467
4264
UNKNOWN
English - United States
RT_ICON
4
4.22414
1384
UNKNOWN
English - United States
RT_ICON
5
0
1128
UNKNOWN
English - United States
RT_ICON
6
0
744
UNKNOWN
English - United States
RT_ICON
7
0
296
UNKNOWN
English - United States
RT_ICON
103
3.74652
104
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.73893
514
UNKNOWN
English - United States
RT_DIALOG
106
2.91148
248
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
61
Monitored processes
20
Malicious processes
5
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start drop and start drop and start start drop and start drop and start drop and start drop and start drop and start drop and start 040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe installtools.exe no specs bytefence-installer-5.4.1.13.exe nsa33a.tmp no specs taskkill.exe no specs nsa59d.tmp no specs taskkill.exe no specs nsa772.tmp no specs taskkill.exe no specs nsa8bc.tmp no specs taskkill.exe no specs nsaa14.tmp no specs taskkill.exe no specs bytefence.exe installtools.exe no specs bytefenceservice.exe no specs bytefenceservice.exe iexplore.exe iexplore.exe 040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1288taskkill /f /im rsEngineHelper.exeC:\Windows\system32\taskkill.exe—nsA8BC.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.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\version.dll
c:\windows\system32\user32.dll
1492"C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA8BC.tmp" taskkill /f /im rsEngineHelper.exeC:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA8BC.tmp—bytefence-installer-5.4.1.13.exe
User:
admin
Integrity Level:
HIGH
Exit code:
128
Modules
Images
c:\users\admin\appdata\local\temp\nsi5fd7.tmp\nsa8bc.tmp
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\advapi32.dll
1712"C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA772.tmp" taskkill /f /im ByteFenceScan.exeC:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA772.tmp—bytefence-installer-5.4.1.13.exe
User:
admin
Integrity Level:
HIGH
Exit code:
128
Modules
Images
c:\users\admin\appdata\local\temp\nsi5fd7.tmp\nsa772.tmp
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\advapi32.dll
1936"C:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsAA14.tmp" taskkill /f /im rsLggr.exeC:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsAA14.tmp—bytefence-installer-5.4.1.13.exe
User:
admin
Integrity Level:
HIGH
Exit code:
128
Modules
Images
c:\users\admin\appdata\local\temp\nsi5fd7.tmp\nsaa14.tmp
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\advapi32.dll
2100taskkill /f /im rsLggr.exeC:\Windows\system32\taskkill.exe—nsAA14.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.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\version.dll
c:\windows\system32\user32.dll
2176"C:\Users\admin\AppData\Local\Temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe" C:\Users\admin\AppData\Local\Temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exe
explorer.exe
User:
admin
Company:
Byte Technologies LLC
Integrity Level:
HIGH
Description:
ByteFence Anti-Malware Installer N
Exit code:
0
Version:
5.4.1.13
Modules
Images
c:\users\admin\appdata\local\temp\040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.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\shell32.dll
2312taskkill /f /im ByteFenceService.exeC:\Windows\system32\taskkill.exe—nsA59D.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.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\version.dll
c:\windows\system32\user32.dll
2392"c:\program files\bytefence\ByteFenceService.exe" /ic:\program files\bytefence\ByteFenceService.exe—ByteFence.exe
User:
admin
Company:
Byte Technologies LLC
Integrity Level:
HIGH
Description:
ByteFence Anti-Malware
Exit code:
0
Version:
5.4.1.13
Modules
Images
c:\program files\bytefence\bytefenceservice.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
2600"C:\Program Files\Internet Explorer\IExplore.exe" https://en.bytefence.com/thankyou.html?bfu=f7e93417-184c-4c4e-9cc6-a61329cd7101.301403&nh=sbmAnL%2BPCThJ6g7IBp4W62w3umg%3D&nd=V2_Zc%2Fq04kLjtgbS0jaGaXOEn9d3keukrIomkL%2FrjJQpaUv0IJLMn3IUY3NMGoqfaos8tUjlm2Gl4Ym2aU4Q5wE9T8337j3TRpay3dvxuOoHDfIQtuoBJloOKPZKneclTqbG1M4gMWwzrlD5r1bHGmdjZDFu59P37Lnn5uqiRCBcIQM9euA%2FvsRDCvjmncNUC1SlfcL3nG4YBLe3q2FO8oSnL5i%2FchdFuWFrOcJf0bJqOm0OVbhfHTHsFWPSohZcnGmqdeyibcUlwz3IH2yaVqP4tCH0tdYtJymuNToBXEW5djOVkFNgcdguzjxC2v9GtwlipcizufGOWN1ChR1WQTLUScrnjsTu7%2FLejPL9aUGahLYNrkdua1SLItairKv5nzkUnZXzM36UvMda3PKmQWvdGlph3zuVrAFDhdit2btnMa93yF0MOirhhGbn0tlo%2BbXHSVEjQu1TjEqN3CN1Tm3zuJHgmDTdMs1YwD789jXjqrC8IdUAk5myHDwKEfjqXTa9kwIITAQBg%3D%3D&cre=1555733986&ver=5.4.1.13C:\Program Files\Internet Explorer\IExplore.exe
ByteFence.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.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\user32.dll
c:\windows\system32\gdi32.dll
2664"c:\program files\bytefence\ByteFenceService.exe"c:\program files\bytefence\ByteFenceService.exe
services.exe
User:
SYSTEM
Company:
Byte Technologies LLC
Integrity Level:
SYSTEM
Description:
ByteFence Anti-Malware
Exit code:
0
Version:
5.4.1.13
Modules
Images
c:\program files\bytefence\bytefenceservice.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
Total events
1 506
Read events
1 315
Write events
190
Delete events
1

Modification events

(PID) Process:(4008) InstallTools.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\ByteFence
Operation:writeName:NDLAFLT
Value:
13
(PID) Process:(4008) InstallTools.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\ByteFence
Operation:writeName:NDLCHAN
Value:
0
(PID) Process:(4008) InstallTools.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\ByteFence
Operation:writeName:AFLTCREATED
Value:
1555733986
(PID) Process:(3864) bytefence-installer-5.4.1.13.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ByteFence
Operation:writeName:DisplayName
Value:
ByteFence Anti-Malware
(PID) Process:(3864) bytefence-installer-5.4.1.13.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ByteFence
Operation:writeName:UninstallString
Value:
"C:\Program Files\ByteFence\uninstall.exe"
(PID) Process:(3864) bytefence-installer-5.4.1.13.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ByteFence
Operation:writeName:Publisher
Value:
Byte Technologies LLC
(PID) Process:(3864) bytefence-installer-5.4.1.13.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ByteFence
Operation:writeName:InstallSource
Value:
C:\Program Files\ByteFence\
(PID) Process:(3864) bytefence-installer-5.4.1.13.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ByteFence
Operation:writeName:DisplayVersion
Value:
5.4.1.13
(PID) Process:(3864) bytefence-installer-5.4.1.13.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ByteFence
Operation:writeName:DisplayIcon
Value:
C:\Program Files\ByteFence\Uninstall.exe
(PID) Process:(3864) bytefence-installer-5.4.1.13.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\ByteFence
Operation:writeName:URLInfoAbout
Value:
https://www.bytefence.com
Executable files
41
Suspicious files
41
Text files
310
Unknown types
291

Dropped files

PID
Process
Filename
Type
3864bytefence-installer-5.4.1.13.exeC:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsAA14.tmp —
MD5:—
SHA256:—
3864bytefence-installer-5.4.1.13.exeC:\Program Files\ByteFence\ByteFenceGUI.dllexecutable
MD5:—
SHA256:—
2176040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exeC:\Users\admin\AppData\Local\Temp\InstallTools.exeexecutable
MD5:—
SHA256:—
2176040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372.exeC:\Users\admin\AppData\Local\Temp\bytefence-installer-5.4.1.13.exeexecutable
MD5:—
SHA256:—
3864bytefence-installer-5.4.1.13.exeC:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA59D.tmpexecutable
MD5:—
SHA256:—
3864bytefence-installer-5.4.1.13.exeC:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA8BC.tmpexecutable
MD5:—
SHA256:—
3864bytefence-installer-5.4.1.13.exeC:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA33A.tmpexecutable
MD5:—
SHA256:—
3864bytefence-installer-5.4.1.13.exeC:\Users\admin\AppData\Local\Temp\nsi5FD7.tmp\nsA772.tmpexecutable
MD5:—
SHA256:—
3864bytefence-installer-5.4.1.13.exeC:\Program Files\ByteFence\ByteFenceService.exeexecutable
MD5:—
SHA256:—
3864bytefence-installer-5.4.1.13.exeC:\Program Files\ByteFence\rsEngineHelper.exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
23
TCP/UDP connections
24
DNS requests
18
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3864
bytefence-installer-5.4.1.13.exe
GET
200
23.20.220.28:80
http://logs.bytefence.com/event?Eventname=NsisInstaller&status=Start&Product=ByteFence&i_data=&ruserid=&tag=2.0.50727&OSVersion=6.1.0.0&version=5.4.1.13&tag2={00000000-0000-0000-0000-000000000000}
US
—
—
whitelisted
3864
bytefence-installer-5.4.1.13.exe
GET
200
23.20.220.28:80
http://logs.bytefence.com/event?Eventname=NsisInstaller&status=Finish&Product=ByteFence&i_data=&ruserid=&tag=2.0.50727&OSVersion=6.1.0.0&version=5.4.1.13&tag2={00000000-0000-0000-0000-000000000000}
US
—
—
whitelisted
3624
ByteFence.exe
GET
200
23.51.123.27:80
http://ts-ocsp.ws.symantec.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRi82PVYYKWGJWdgVNyePy5kYTdqQQUX5r1blzMzHSa1N197z%2Fb7EyALt0CEA7P9DjI%2Fr81bgTYapgbGlA%3D
NL
der
1.43 Kb
whitelisted
3624
ByteFence.exe
GET
200
23.51.123.27:80
http://s2.symcb.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS56bKHAoUD%2BOyl%2B0LhPg9JxyQm4gQUf9Nlp8Ld7LvwMAnzQzn6Aq8zMTMCED141%2Fl2SWCyYX308B7Khio%3D
NL
der
1.71 Kb
whitelisted
3624
ByteFence.exe
GET
200
23.51.123.27:80
http://ocsp.thawte.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQJ1TBLBrQ9OnPHXPVaWb87MxkNlgQUwu79F9f%2Btw%2FGciJ7fvbA4gIz7D4CEH6T6%2Ft8xk5Z6kuad9QG%2FDs%3D
NL
der
1.30 Kb
whitelisted
3624
ByteFence.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSnR4FoxLLkI7vkvsUIFlZt%2BlGH3gQUWsS5eyoKo6XqcQPAYPkt9mV1DlgCEApONbf5a7%2B%2BD8oIgcx970c%3D
US
der
471 b
whitelisted
3624
ByteFence.exe
GET
200
93.184.221.240:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
56.1 Kb
whitelisted
3624
ByteFence.exe
GET
200
2.16.186.74:80
http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl
unknown
der
781 b
whitelisted
3624
ByteFence.exe
GET
200
23.51.123.27:80
http://sv.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQe6LNDJdqx%2BJOp7hVgTeaGFJ%2FCQgQUljtT8Hkzl699g%2B8uK8zKt4YecmYCEBaSU13rK97%2BJ61Yl0ck85A%3D
NL
der
1.57 Kb
shared
3624
ByteFence.exe
GET
200
2.16.186.74:80
http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl
unknown
der
550 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3864
bytefence-installer-5.4.1.13.exe
23.20.220.28:80
logs.bytefence.com
Amazon.com, Inc.
US
suspicious
3624
ByteFence.exe
104.20.45.197:443
api.reasonsecurity.com
Cloudflare Inc
US
shared
3624
ByteFence.exe
52.222.227.210:443
proxel.bytefence.com
Amazon.com, Inc.
US
unknown
2664
ByteFenceService.exe
35.153.34.181:443
logs.bytefence.com
—
US
suspicious
3624
ByteFence.exe
93.184.221.240:80
www.download.windowsupdate.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3624
ByteFence.exe
35.153.34.181:443
logs.bytefence.com
—
US
suspicious
3624
ByteFence.exe
34.210.241.6:443
mc.bytefence.com
Amazon.com, Inc.
US
unknown
2600
IExplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3624
ByteFence.exe
2.16.186.74:80
crl.microsoft.com
Akamai International B.V.
—
whitelisted
3624
ByteFence.exe
52.222.239.178:80
x.ss2.us
Amazon.com, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
logs.bytefence.com
  • 23.20.220.28
  • 35.153.34.181
whitelisted
api.reasonsecurity.com
  • 104.20.45.197
  • 104.20.24.197
unknown
proxel.bytefence.com
  • 52.222.227.210
  • 52.222.227.56
  • 52.222.227.3
  • 52.222.227.191
whitelisted
x.ss2.us
  • 52.222.239.178
  • 52.222.239.157
  • 52.222.239.98
  • 52.222.239.68
whitelisted
www.download.windowsupdate.com
  • 93.184.221.240
whitelisted
en.bytefence.com
  • 52.222.227.95
  • 52.222.227.135
  • 52.222.227.67
  • 52.222.227.221
malicious
mc.bytefence.com
  • 34.210.241.6
  • 52.43.166.90
unknown
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
crl.microsoft.com
  • 2.16.186.74
  • 2.16.186.120
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted

Threats

Found threats are available for the paid subscriptions
4 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
040818d0821b6a79a3be5940986742a3ccbe12350e7ccb10ecb4031eb532f372