File name:

installer_.exe

Full analysis: https://app.any.run/tasks/1b9041d6-745c-4048-a80a-0e42cdb49ed1
Verdict: Malicious activity
Analysis date: October 20, 2020, 07:07:07
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:

F94C6C3AC2C9338D5304FB7996F91D2D

SHA1:

61F27DCC47054978060947175AD4E72799663846

SHA256:

61C5BF4BDD651CADAB7398B4FFA20D48BF1DEFD15DCA9B16A4BD3AC56F6CF4B1

SSDEEP:

12288:tgHo2o0oPDDOIhXPNRTZv5nwbqzoB92ONBfKvR81bghnUgVHwgfl:co0orDFhfN7v9yB9pNBfMRgMn3VF

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

    • Loads dropped or rewritten executable

      • installer_.exe (PID: 1856)

    • Application was dropped or rewritten from another process

      • Email Access Online.exe (PID: 3320)

  • SUSPICIOUS

    • Reads Internet Cache Settings

      • Email Access Online.exe (PID: 3320)

    • Changes IE settings (feature browser emulation)

      • Email Access Online.exe (PID: 3320)

    • Executable content was dropped or overwritten

      • installer_.exe (PID: 1856)

    • Creates a software uninstall entry

      • Email Access Online.exe (PID: 3320)
      • installer_.exe (PID: 1856)

    • Reads internet explorer settings

      • Email Access Online.exe (PID: 3320)

    • Starts Internet Explorer

      • Email Access Online.exe (PID: 3320)

  • INFO

    • Reads settings of System Certificates

      • IEXPLORE.EXE (PID: 3836)
      • IEXPLORE.EXE (PID: 884)

    • Changes internet zones settings

      • IEXPLORE.EXE (PID: 884)

    • Reads Internet Cache Settings

      • IEXPLORE.EXE (PID: 3836)
      • IEXPLORE.EXE (PID: 884)

    • Reads internet explorer settings

      • IEXPLORE.EXE (PID: 3836)

    • Application launched itself

      • IEXPLORE.EXE (PID: 884)

    • Adds / modifies Windows certificates

      • IEXPLORE.EXE (PID: 884)

    • Changes settings of System certificates

      • IEXPLORE.EXE (PID: 884)
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) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:07:25 02:55:51+02:00
PEType: PE32
LinkerVersion: 6
CodeSize: 25088
InitializedDataSize: 141824
UninitializedDataSize: 2048
EntryPoint: 0x33b6
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 4.0.0.3
ProductVersionNumber: 4.0.0.3
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: ASCII
CompanyName: Better Cloud Solutions LTD
FileDescription: Desktop web search
FileVersion: 4.0.0.3
LegalCopyright: (c) 2019 Better Cloud Solutions LTD
OriginalFileName: SBInstaller
ProductName: Desktop Search Bar
ProductVersion: 4.0.0.3

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 25-Jul-2016 00:55:51
Detected languages:
  • English - United States
CompanyName: Better Cloud Solutions LTD
FileDescription: Desktop web search
FileVersion: 4.0.0.3
LegalCopyright: (c) 2019 Better Cloud Solutions LTD
OriginalFilename: SBInstaller
ProductName: Desktop Search Bar
ProductVersion: 4.0.0.3

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: 0x000000C8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 25-Jul-2016 00:55:51
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
0x0000615D
0x00006200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.45023
.rdata
0x00008000
0x000013A4
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.163
.data
0x0000A000
0x00020338
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.9824
.ndata
0x0002B000
0x0002A000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00055000
0x00007C50
0x00007E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.04475

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.29536
1058
UNKNOWN
English - United States
RT_MANIFEST
2
6.01823
9640
UNKNOWN
English - United States
RT_ICON
3
6.44112
4264
UNKNOWN
English - United States
RT_ICON
4
6.6049
2440
UNKNOWN
English - United States
RT_ICON
5
6.45535
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
2.82942
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.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start installer_.exe email access online.exe iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
884"C:\Program Files\Internet Explorer\IEXPLORE.EXE" https://search.yahoo.com/search?uid=7ce42b2c-83ca-4350-9603-a9aaeee50b9a&uc=20201020&source=-lp0-bb8-sbe&i_id=email_&ap=appfocus1C:\Program Files\Internet Explorer\IEXPLORE.EXE
Email Access Online.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
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\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
1856"C:\Users\admin\AppData\Local\Temp\installer_.exe" C:\Users\admin\AppData\Local\Temp\installer_.exe
explorer.exe
User:
admin
Company:
Better Cloud Solutions LTD
Integrity Level:
MEDIUM
Description:
Desktop web search
Exit code:
0
Version:
4.0.0.3
Modules
Images
c:\users\admin\appdata\local\temp\installer_.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
3320"C:\Users\admin\AppData\Local\Email Access Online\Email Access Online.exe" /firstrunC:\Users\admin\AppData\Local\Email Access Online\Email Access Online.exe
installer_.exe
User:
admin
Company:
SpringTech Ltd
Integrity Level:
MEDIUM
Description:
Desktop web search
Exit code:
0
Version:
4.0.0.3
Modules
Images
c:\users\admin\appdata\local\email access online\email access online.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-ole32-l1-1-0.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3836"C:\Program Files\Internet Explorer\IEXPLORE.EXE" SCODEF:884 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\IEXPLORE.EXE
IEXPLORE.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
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\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
Total events
1 060
Read events
974
Write events
85
Delete events
1

Modification events

(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:UninstallImp
Value:
{"domain":"hemailaccessonline.com","iid":"bio-sbe-email","partner":true,"source":"-lp0-bb8-sbe","ua":"SB","uc":"20201020","uid":true}
(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:DisplayIcon
Value:
C:\Users\admin\AppData\Local\Email Access Online\Icon.ico
(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:DisplayName
Value:
Email Access Online
(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:UninstallString
Value:
"C:\Users\admin\AppData\Local\Email Access Online\uninstall.exe" Email Access Online
(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:Publisher
Value:
Better Cloud Solutions LTD
(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:NoModify
Value:
1
(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:NoRepair
Value:
1
(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:InstallLocation
Value:
C:\Users\admin\AppData\Local\Email Access Online
(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:DisplayVersion
Value:
4.0.0.3
(PID) Process:(1856) installer_.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Email Access Online
Operation:writeName:EstimatedSize
Value:
1538
Executable files
5
Suspicious files
10
Text files
30
Unknown types
7

Dropped files

PID
Process
Filename
Type
1856installer_.exeC:\Users\admin\AppData\Local\Temp\nst426E.tmp —
MD5:—
SHA256:—
3320Email Access Online.exeC:\Users\admin\AppData\Local\Temp\Cab8409.tmp —
MD5:—
SHA256:—
3320Email Access Online.exeC:\Users\admin\AppData\Local\Temp\Tar840A.tmp —
MD5:—
SHA256:—
3320Email Access Online.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\jquery_min[1] —
MD5:—
SHA256:—
3320Email Access Online.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\jquery_min[1] —
MD5:—
SHA256:—
1856installer_.exeC:\Users\admin\AppData\Local\Temp\nst426F.tmp\npHelper.dllexecutable
MD5:—
SHA256:—
3320Email Access Online.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\suggest[1]html
MD5:—
SHA256:—
1856installer_.exeC:\Users\admin\AppData\Local\Email Access Online\Email Access Online.exeexecutable
MD5:—
SHA256:—
3320Email Access Online.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\main_templates[1]html
MD5:—
SHA256:—
1856installer_.exeC:\Users\admin\AppData\Local\Email Access Online\Uninstall.exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
18
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3320
Email Access Online.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfqhLjKLEJQZPin0KCzkdAQpVYowQUsT7DaQP4v0cB1JgmGggC72NkK8MCEATh56TcXPLzbcArQrhdFZ8%3D
US
der
471 b
whitelisted
3836
IEXPLORE.EXE
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEA5YO%2Bg3NjOtZ72iw7%2B2Ct4%3D
US
der
471 b
whitelisted
3836
IEXPLORE.EXE
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEA%2Fs6XNNrlNEzESYih72LPo%3D
US
der
471 b
whitelisted
3836
IEXPLORE.EXE
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEA%2Fs6XNNrlNEzESYih72LPo%3D
US
der
471 b
whitelisted
884
IEXPLORE.EXE
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
3836
IEXPLORE.EXE
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEA5YO%2Bg3NjOtZ72iw7%2B2Ct4%3D
US
der
471 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
3836
IEXPLORE.EXE
212.82.100.137:443
search.yahoo.com
Yahoo! UK Services Limited
CH
shared
3836
IEXPLORE.EXE
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3836
IEXPLORE.EXE
52.50.125.148:443
guce.yahoo.com
Amazon.com, Inc.
IE
unknown
3836
IEXPLORE.EXE
87.248.118.23:443
s.yimg.com
Yahoo! UK Services Limited
GB
malicious
884
IEXPLORE.EXE
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
884
IEXPLORE.EXE
87.248.118.23:443
s.yimg.com
Yahoo! UK Services Limited
GB
malicious
3836
IEXPLORE.EXE
54.229.241.143:443
guce.yahoo.com
Amazon.com, Inc.
IE
unknown
—
—
87.248.118.23:443
s.yimg.com
Yahoo! UK Services Limited
GB
malicious
3320
Email Access Online.exe
212.82.100.137:443
search.yahoo.com
Yahoo! UK Services Limited
CH
shared
3320
Email Access Online.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
search.yahoo.com
  • 212.82.100.137
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
guce.yahoo.com
  • 52.50.125.148
  • 52.214.114.167
  • 34.250.19.191
  • 54.229.241.143
  • 52.49.26.192
  • 108.128.130.164
whitelisted
api.bing.com
  • 13.107.13.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
consent.yahoo.com
  • 54.229.241.143
  • 52.50.125.148
  • 52.49.26.192
  • 34.250.19.191
  • 108.128.130.164
  • 52.214.114.167
whitelisted
s.yimg.com
  • 87.248.118.23
  • 87.248.118.22
shared

Threats

No threats detected
No debug info
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Reports
installer_.exe