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File name:

BraveBrowserSetup.exe

Full analysis: https://app.any.run/tasks/5d140e85-8ca1-4430-8fe2-903fc0614116
Verdict: Malicious activity
Analysis date: June 11, 2019, 23:16:17
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:

671C4F3FBC383F4B87D8374751E816C5

SHA1:

46AF1D9B55BB8762E8B8491099DF8F57B165FA65

SHA256:

A1A124C7C7C226534C788A9F9A24E3F0401D45633740AC3C7398EDFBDAB0785D

SSDEEP:

384:tCvLTH+TgiO88aNqVF69fuVlU8lVpC5H6birJTfxyabDE/o+0y3wZIMhhLw4sp34:tmeMZbVFvr6NTpJi6hE9Ns

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

    No malicious indicators.
  • SUSPICIOUS

    • Reads internet explorer settings

      • BraveBrowserSetup.exe (PID: 3316)
    • Reads Internet Cache Settings

      • BraveBrowserSetup.exe (PID: 3316)
    • Reads Environment values

      • BraveBrowserSetup.exe (PID: 3316)
    • Creates files in the user directory

      • BraveBrowserSetup.exe (PID: 3316)
  • 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 | 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

AssemblyVersion: 1.0.0.0
ProductVersion: 1.0.0.0
ProductName: ExtendWebBrowser
OriginalFileName: ExtendWebBrowser.exe
LegalTrademarks: -
LegalCopyright: Copyright © Microsoft 2019
InternalName: ExtendWebBrowser.exe
FileVersion: 1.0.0.0
FileDescription: ExtendWebBrowser
CompanyName: Microsoft
Comments: -
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: -
OSVersion: 4
EntryPoint: 0x835e
UninitializedDataSize: -
InitializedDataSize: 2560
CodeSize: 25600
LinkerVersion: 48
PEType: PE32
TimeStamp: 2046:02:04 12:34:37+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Dec-1909 05:06:21
Comments: -
CompanyName: Microsoft
FileDescription: ExtendWebBrowser
FileVersion: 1.0.0.0
InternalName: ExtendWebBrowser.exe
LegalCopyright: Copyright © Microsoft 2019
LegalTrademarks: -
OriginalFilename: ExtendWebBrowser.exe
ProductName: ExtendWebBrowser
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

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: 30-Dec-1909 05:06:21
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x000063DE
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.72409
.rsrc
0x0000A000
0x0000060A
0x00000800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.43446
.reloc
0x0000C000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
32
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start bravebrowsersetup.exe

Process information

PID
CMD
Path
Indicators
Parent process
3316"C:\Users\admin\AppData\Local\Temp\BraveBrowserSetup.exe" C:\Users\admin\AppData\Local\Temp\BraveBrowserSetup.exe
explorer.exe
User:
admin
Company:
Microsoft
Integrity Level:
MEDIUM
Description:
ExtendWebBrowser
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\bravebrowsersetup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
Total events
258
Read events
200
Write events
57
Delete events
1

Modification events

(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3316) BraveBrowserSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BraveBrowserSetup_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
0
Suspicious files
0
Text files
24
Unknown types
4

Dropped files

PID
Process
Filename
Type
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@baidu[2].txt
MD5:
SHA256:
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\[email protected][1].txt
MD5:
SHA256:
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\70BNVIMM\www.baidu[1].xmltext
MD5:02B6303ACFD98EBDBD3F9B78296DBEE4
SHA256:22A9DC122613DC124382186B98248F6E6B5C3362D1A2554233EF522A70DB8271
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\baidu_resultlogo@2[1].pngimage
MD5:363ABA815FCC049A2F9723AF876AF8A4
SHA256:C9470F44E490532F210D909C8DAAC08BB99218F3FC01C66724C87393359B428C
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\icons_5859e57[1].pngimage
MD5:5859E577E2F4C7CB277E97DB31F59482
SHA256:B19ADBD1EA7A67FBFB21EDA8CB75AE182999DDF172272EA9D06606FECC70D36F
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\baidu_com[1].htmhtml
MD5:A9C5866400448D5F512A1C4914817BB3
SHA256:8B55EBCD9F9B75DD565EBE98A6F4A8F4800C285F3F9532DEFC0F8ED9DB77478A
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@baidu[1].txttext
MD5:4D72B0C8A152E5ACC8B6FA1D92317521
SHA256:D9D42DCC4CB43E88A49F0A3FCCFF1845BC1F55215A35A2DC1069448988B8DB59
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\error[1]text
MD5:35FE91C2AC1BA0913CC617622B9EB43F
SHA256:966240C0527B20E8E2553B7E5A68594AE69230AA00186F2C6C2C342405494837
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Roaming\Microsoft\Internet Explorer\UserData\701X20FE\userDataBIDUPSID[1].xmltext
MD5:E917A2FF9C1C5817FDBA55A446120180
SHA256:F342227F14CC57C5F45A159F211B0187ECE9AECE38D6E9241ACA410D80F8A529
3316BraveBrowserSetup.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\cicon[1].eoteot
MD5:0B98749884DE6ADEBA0777ACBCE6BEC8
SHA256:62951892B39653B5BF273216BB9BEB20E0221CBAE2BCA2758223794F01B65CC0
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
7
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3316
BraveBrowserSetup.exe
GET
200
103.235.47.69:80
http://s1.bdstatic.com/r/www/cache/static/home/img/qrcode/zbios_efde696.png
HK
image
3.28 Kb
whitelisted
3316
BraveBrowserSetup.exe
GET
200
103.235.46.39:80
http://www.baidu.com/
HK
html
38.0 Kb
whitelisted
3316
BraveBrowserSetup.exe
GET
200
104.193.88.123:80
http://m.baidu.com/se/static/font/cicon.eot?t=1559112767419
US
eot
31.1 Kb
malicious
3316
BraveBrowserSetup.exe
GET
200
103.235.46.39:80
http://www.baidu.com/img/[email protected]
HK
image
6.36 Kb
whitelisted
3316
BraveBrowserSetup.exe
GET
200
103.235.47.69:80
http://s1.bdstatic.com/r/www/cache/static/global/js/all_async_search_049a740.js
HK
text
85.6 Kb
whitelisted
3316
BraveBrowserSetup.exe
GET
200
103.235.47.69:80
http://s1.bdstatic.com/r/www/cache/static/global/img/icons_5859e57.png
HK
image
14.0 Kb
whitelisted
3316
BraveBrowserSetup.exe
GET
200
103.235.47.69:80
http://s1.bdstatic.com/r/www/cache/static/home/js/nu_instant_search_068a951.js
HK
html
5.49 Kb
whitelisted
3316
BraveBrowserSetup.exe
GET
200
103.235.47.69:80
http://s1.bdstatic.com/r/www/cache/static/plugins/every_cookie_4644b13.js
HK
text
1.31 Kb
whitelisted
3316
BraveBrowserSetup.exe
GET
200
103.235.47.69:80
http://s1.bdstatic.com/r/www/cache/static/amd_modules/@baidu/search-sug_73a0f48.js
HK
text
83 b
whitelisted
3316
BraveBrowserSetup.exe
GET
200
103.235.47.69:80
http://s1.bdstatic.com/r/www/cache/static/amd_modules/@baidu/search-sug/sug/index_e316659.js
HK
html
10.7 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3316
BraveBrowserSetup.exe
88.99.66.31:443
yip.su
Hetzner Online GmbH
DE
malicious
3316
BraveBrowserSetup.exe
185.161.209.48:80
ozonstd.ru
Serverius Holding B.V.
NL
unknown
3316
BraveBrowserSetup.exe
104.193.88.123:80
m.baidu.com
Beijing Baidu Netcom Science and Technology Co., Ltd.
US
malicious
3316
BraveBrowserSetup.exe
103.235.47.69:80
s1.bdstatic.com
Beijing Baidu Netcom Science and Technology Co., Ltd.
HK
unknown
3316
BraveBrowserSetup.exe
103.235.46.39:80
www.baidu.com
Beijing Baidu Netcom Science and Technology Co., Ltd.
HK
unknown

DNS requests

Domain
IP
Reputation
yip.su
  • 88.99.66.31
whitelisted
www.baidu.com
  • 103.235.46.39
whitelisted
ozonstd.ru
  • 185.161.209.48
unknown
s1.bdstatic.com
  • 103.235.47.69
whitelisted
m.baidu.com
  • 104.193.88.123
  • 104.193.88.77
unknown

Threats

PID
Process
Class
Message
Potentially Bad Traffic
ET DNS Query for .su TLD (Soviet Union) Often Malware Related
3316
BraveBrowserSetup.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] IP Check Domain SSL certificate
3316
BraveBrowserSetup.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] IP Check Domain SSL certificate
3316
BraveBrowserSetup.exe
Misc activity
SUSPICIOUS [PTsecurity] Cmd.Powershell.Download HTTP UserAgent (Win7)
No debug info