download:

LGMobileSupportTool.exe

Full analysis: https://app.any.run/tasks/f4805fe2-2db4-480c-a372-e59bd5942235
Verdict: Malicious activity
Analysis date: July 02, 2018, 09:10:49
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
MD5:

211281302983BAAD0829130DE744CD54

SHA1:

A47878B3826273428E02167A0027D4E8F948CC42

SHA256:

8403F144624AB98BDC35064531D6E2BDB159B499EC9C4C7A57098A67922CBF49

SSDEEP:

49152:oUEXyFdhZLD8K5U57z2q7zhKpGt/QJX8o0wyG5ahUf6ERqWxbju4Br3:gXyFdhZLVmJzzhKpGt/QJX8oRyGwMIWh

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

      • LGUserCSTool.exe (PID: 2528)
      • LGMLauncher.exe (PID: 960)
      • LGUserCSTool.exe (PID: 3044)

    • Loads dropped or rewritten executable

      • LGUserCSTool.exe (PID: 2528)
      • LGUserCSTool.exe (PID: 3044)

    • Changes settings of System certificates

      • LGMLauncher.exe (PID: 960)

  • SUSPICIOUS

    • Adds / modifies Windows certificates

      • LGMLauncher.exe (PID: 960)

    • Creates files in the program directory

      • LGMLauncher.exe (PID: 960)
      • LGMobileSupportTool.exe (PID: 3396)
      • LGUserCSTool.exe (PID: 3044)

    • Connects to unusual port

      • LGMobileSupportTool.exe (PID: 3396)
      • LGMLauncher.exe (PID: 960)
      • LGUserCSTool.exe (PID: 3044)

    • Creates files in the Windows directory

      • LGMobileSupportTool.exe (PID: 3396)

    • Executable content was dropped or overwritten

      • LGMobileSupportTool.exe (PID: 3396)

  • INFO

    • Dropped object may contain URL's

      • LGUserCSTool.exe (PID: 3044)
      • LGMobileSupportTool.exe (PID: 3396)
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: 2018:02:22 08:04:02+01:00
PEType: PE32
LinkerVersion: 10
CodeSize: 1244672
InitializedDataSize: 506368
UninitializedDataSize: -
EntryPoint: 0x10c4df
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 1.0.4.0
ProductVersionNumber: 1.0.4.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Korean
CharacterSet: Unicode
CompanyName: LG Electronics
FileDescription: LGMobile Application
FileVersion: 1.0.4.0
InternalName: WebDLAppSetup
LegalCopyright: Copyright (C) 2014 LG Electronics
OriginalFileName: LGMobileSupportTool.exe
ProductName: LGMobile Application
ProductVersion: 1.0.4.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 22-Feb-2018 07:04:02
Detected languages:
  • Korean - Korea
CompanyName: LG Electronics
FileDescription: LGMobile Application
FileVersion: 1.0.4.0
InternalName: WebDLAppSetup
LegalCopyright: Copyright (C) 2014 LG Electronics
OriginalFilename: LGMobileSupportTool.exe
ProductName: LGMobile Application
ProductVersion: 1.0.4.0

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: 0x000000F8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 22-Feb-2018 07:04:02
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
0x00001000
0x0012FDCC
0x0012FE00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.53938
.rdata
0x00131000
0x000461A8
0x00046200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.10901
.data
0x00178000
0x0000DC64
0x00006400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.73443
.rsrc
0x00186000
0x00004A58
0x00004C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.12899
.reloc
0x0018B000
0x0002A7EE
0x0002A800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5.01913

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.93105
618
Latin 1 / Western European
Korean - Korea
RT_MANIFEST
2
3.02695
308
Latin 1 / Western European
Korean - Korea
RT_CURSOR
3
2.74274
180
Latin 1 / Western European
Korean - Korea
RT_CURSOR
4
2.34038
308
Latin 1 / Western European
Korean - Korea
RT_CURSOR
5
2.34004
308
Latin 1 / Western European
Korean - Korea
RT_CURSOR
6
2.51649
308
Latin 1 / Western European
Korean - Korea
RT_CURSOR
7
2.21347
74
Latin 1 / Western European
Korean - Korea
RT_STRING
8
2.34864
308
Latin 1 / Western European
Korean - Korea
RT_CURSOR
9
2.34505
308
Latin 1 / Western European
Korean - Korea
RT_CURSOR
10
2.34864
308
Latin 1 / Western European
Korean - Korea
RT_CURSOR

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
CRYPT32.dll
GDI32.dll
IMM32.dll
KERNEL32.dll
MSIMG32.dll
OLEACC.dll
OLEAUT32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
5
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start lgmobilesupporttool.exe lgusercstool.exe no specs lgmlauncher.exe lgusercstool.exe lgmobilesupporttool.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
416"C:\Users\admin\AppData\Local\Temp\LGMobileSupportTool.exe" C:\Users\admin\AppData\Local\Temp\LGMobileSupportTool.exe—explorer.exe
User:
admin
Company:
LG Electronics
Integrity Level:
MEDIUM
Description:
LGMobile Application
Exit code:
3221226540
Version:
1.0.4.0
Modules
Images
c:\users\admin\appdata\local\temp\lgmobilesupporttool.exe
c:\systemroot\system32\ntdll.dll
960"C:\ProgramData\LGMOBILEAX\LGMLauncher.exe" C:\ProgramData\LGMOBILEAX\LGMLauncher.exe
LGUserCSTool.exe
User:
admin
Company:
LG Electronics
Integrity Level:
HIGH
Description:
LGMLauncher LGMobile Application
Exit code:
259
Version:
1.2.1.2
Modules
Images
c:\programdata\lgmobileax\lgmlauncher.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
2528"C:\ProgramData\LGMOBILEAX\B2C_Client\LGUserCSTool.exe" C:\ProgramData\LGMOBILEAX\B2C_Client\LGUserCSTool.exe—LGMobileSupportTool.exe
User:
admin
Company:
LG Electronics
Integrity Level:
HIGH
Description:
LGUserCSTool LGMobile Application
Exit code:
0
Version:
1.8.9.0
Modules
Images
c:\programdata\lgmobileax\b2c_client\lgusercstool.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\programdata\lgmobileax\b2c_client\lgmobiledl.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
3044"C:\ProgramData\LGMOBILEAX\B2C_Client\LGUserCSTool.exe" B2CST_WDLTBC:\ProgramData\LGMOBILEAX\B2C_Client\LGUserCSTool.exe
LGMLauncher.exe
User:
admin
Company:
LG Electronics
Integrity Level:
HIGH
Description:
LGUserCSTool LGMobile Application
Exit code:
0
Version:
1.8.9.0
Modules
Images
c:\programdata\lgmobileax\b2c_client\lgusercstool.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\programdata\lgmobileax\b2c_client\lgmobiledl.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
3396"C:\Users\admin\AppData\Local\Temp\LGMobileSupportTool.exe" C:\Users\admin\AppData\Local\Temp\LGMobileSupportTool.exe
explorer.exe
User:
admin
Company:
LG Electronics
Integrity Level:
HIGH
Description:
LGMobile Application
Exit code:
2008
Version:
1.0.4.0
Modules
Images
c:\users\admin\appdata\local\temp\lgmobilesupporttool.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
Total events
683
Read events
563
Write events
119
Delete events
1

Modification events

(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LGMobileSupportTool_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LGMobileSupportTool_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LGMobileSupportTool_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LGMobileSupportTool_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LGMobileSupportTool_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LGMobileSupportTool_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LGMobileSupportTool_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LGMobileSupportTool_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3396) LGMobileSupportTool.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LGMobileSupportTool_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
Executable files
21
Suspicious files
6
Text files
95
Unknown types
5

Dropped files

PID
Process
Filename
Type
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Cab9C41.tmp —
MD5:—
SHA256:—
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Tar9C42.tmp —
MD5:—
SHA256:—
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Cab9C62.tmp —
MD5:—
SHA256:—
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Tar9C63.tmp —
MD5:—
SHA256:—
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Cab9CC2.tmp —
MD5:—
SHA256:—
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Tar9CC3.tmp —
MD5:—
SHA256:—
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Cab9D31.tmp —
MD5:—
SHA256:—
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Tar9D32.tmp —
MD5:—
SHA256:—
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Cab9D53.tmp —
MD5:—
SHA256:—
3396LGMobileSupportTool.exeC:\Users\admin\AppData\Local\Temp\Tar9D54.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
15
DNS requests
4
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3396
LGMobileSupportTool.exe
GET
304
2.16.186.81:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
unknown
—
—
whitelisted
3396
LGMobileSupportTool.exe
GET
304
2.16.186.81:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
unknown
—
—
whitelisted
3396
LGMobileSupportTool.exe
GET
200
148.253.246.253:80
http://tool.cdn.gdms.lge.com/dn/downloader.dev?fileKey=STsM1W67262320131308102/B2CAppProg_1.8.9.0.cab
US
compressed
6.50 Mb
unknown
3044
LGUserCSTool.exe
GET
200
148.253.247.124:80
http://tool.cdn.gdms.lge.com/dn/downloader.dev?fileKey=STsHLI84580020171016102/License.zip
US
compressed
5.65 Kb
unknown
3396
LGMobileSupportTool.exe
GET
200
203.247.157.100:80
http://csmg.lgmobile.com/
KR
html
409 b
suspicious
3044
LGUserCSTool.exe
GET
200
148.253.247.124:80
http://tool.cdn.gdms.lge.com/dn/downloader.dev?fileKey=STsYvi81295131171305102/EULA.cab
US
compressed
151 Kb
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3396
LGMobileSupportTool.exe
203.247.157.100:80
csmg.lgmobile.com
LG CNS
KR
suspicious
3396
LGMobileSupportTool.exe
203.247.157.100:49002
csmg.lgmobile.com
LG CNS
KR
suspicious
3396
LGMobileSupportTool.exe
2.16.186.81:80
www.download.windowsupdate.com
Akamai International B.V.
—
whitelisted
3396
LGMobileSupportTool.exe
148.253.246.253:80
tool.cdn.gdms.lge.com
—
US
unknown
960
LGMLauncher.exe
203.247.157.100:9002
csmg.lgmobile.com
LG CNS
KR
suspicious
960
LGMLauncher.exe
203.247.157.100:49002
csmg.lgmobile.com
LG CNS
KR
suspicious
3044
LGUserCSTool.exe
203.247.157.100:9002
csmg.lgmobile.com
LG CNS
KR
suspicious
3044
LGUserCSTool.exe
203.247.157.100:49002
csmg.lgmobile.com
LG CNS
KR
suspicious
3044
LGUserCSTool.exe
148.253.247.124:80
tool.cdn.gdms.lge.com
—
US
unknown

DNS requests

Domain
IP
Reputation
csmg.lgmobile.com
  • 203.247.157.100
suspicious
www.download.windowsupdate.com
  • 2.16.186.81
  • 2.16.186.56
whitelisted
tool.cdn.gdms.lge.com
  • 148.253.246.253
  • 148.253.246.65
  • 148.253.247.124
  • 148.253.244.135
unknown

Threats

No threats detected
Process
Message
LGUserCSTool.exe
-----Start init
LGUserCSTool.exe
Retry Count : 0
LGUserCSTool.exe
Retry Count : 0
LGUserCSTool.exe
Retry Count : 0
LGUserCSTool.exe
Retry Count : 0
LGUserCSTool.exe
Retry Count : 0
LGUserCSTool.exe
-----End init
LGUserCSTool.exe
·ÎÄÃ License ver: ¼­¹ö License ver: 1.0.0.0
LGUserCSTool.exe
License.html (version: 1.0.0.0) ´Ù¿î·Îµå ¿Ï·á
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Reports
LGMobileSupportTool.exe