File name:

CxxG5xT.exe

Full analysis: https://app.any.run/tasks/ca67d259-8be0-48e0-b1cd-307dc9ff9eb0
Verdict: Malicious activity
Analysis date: March 12, 2024, 18:48:36
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, UPX compressed
MD5:

3E4780B2020437038D5A2B1D1908F374

SHA1:

50B145B70FB04530132DEE8B0DC0EEC980744001

SHA256:

1864101F2FEB1F1B2F307EF13F0259290DCA56BBE6CDB272E4FC4C1458DFA256

SSDEEP:

98304:ihZKr6qX6kufZV5yFFRPdFyEiKT5dJAEZ0KKDNCqG9G6reVTyTIjFPiU9k1i23Yf:ajmaNv+WwurNlxi7PtToey

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

    • Drops the executable file immediately after the start

      • CxxG5xT.exe (PID: 3652)
      • Samsung_MonSetup_091006.exe (PID: 3460)
      • vcredist_x86.exe (PID: 1860)

    • Creates a writable file in the system directory

      • MonSetup.exe (PID: 1848)

  • SUSPICIOUS

    • Reads the Internet Settings

      • CxxG5xT.exe (PID: 3652)

    • Reads security settings of Internet Explorer

      • CxxG5xT.exe (PID: 3652)
      • MonSetup.exe (PID: 1848)

    • Executable content was dropped or overwritten

      • CxxG5xT.exe (PID: 3652)
      • Samsung_MonSetup_091006.exe (PID: 3460)
      • vcredist_x86.exe (PID: 1860)

    • Searches for installed software

      • Samsung_MonSetup_091006.exe (PID: 3460)
      • dllhost.exe (PID: 4044)

    • Process drops legitimate windows executable

      • Samsung_MonSetup_091006.exe (PID: 3460)
      • vcredist_x86.exe (PID: 1860)

    • Reads the Windows owner or organization settings

      • Samsung_MonSetup_091006.exe (PID: 3460)

    • Creates a software uninstall entry

      • Samsung_MonSetup_091006.exe (PID: 3460)

    • Checks Windows Trust Settings

      • MonSetup.exe (PID: 1848)

    • Reads settings of System Certificates

      • MonSetup.exe (PID: 1848)

    • Executes as Windows Service

      • VSSVC.exe (PID: 3428)

  • INFO

    • Checks supported languages

      • CxxG5xT.exe (PID: 3652)
      • Samsung_MonSetup_091006.exe (PID: 3460)
      • MonSetup.exe (PID: 1848)
      • install.exe (PID: 2432)
      • vcredist_x86.exe (PID: 1860)

    • Reads the machine GUID from the registry

      • Samsung_MonSetup_091006.exe (PID: 3460)
      • install.exe (PID: 2432)
      • MonSetup.exe (PID: 1848)
      • vcredist_x86.exe (PID: 1860)

    • Reads the computer name

      • Samsung_MonSetup_091006.exe (PID: 3460)
      • CxxG5xT.exe (PID: 3652)
      • vcredist_x86.exe (PID: 1860)
      • MonSetup.exe (PID: 1848)
      • install.exe (PID: 2432)

    • Creates files or folders in the user directory

      • Samsung_MonSetup_091006.exe (PID: 3460)

    • Creates files in the program directory

      • Samsung_MonSetup_091006.exe (PID: 3460)

    • Create files in a temporary directory

      • Samsung_MonSetup_091006.exe (PID: 3460)
      • install.exe (PID: 2432)

    • Reads the software policy settings

      • MonSetup.exe (PID: 1848)

    • Reads Environment values

      • vcredist_x86.exe (PID: 1860)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (39.3)
.exe | Win32 EXE Yoda's Crypter (38.6)
.dll | Win32 Dynamic Link Library (generic) (9.5)
.exe | Win32 Executable (generic) (6.5)
.exe | Generic Win/DOS Executable (2.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:10:07 01:04:24+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 192512
InitializedDataSize: 57344
UninitializedDataSize: 360448
EntryPoint: 0x873b0
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 19.10.1.1
ProductVersionNumber: 19.10.1.1
FileFlagsMask: 0x0017
FileFlags: (none)
FileOS: Win32
ObjectFileType: Unknown
FileSubtype: -
LanguageCode: Korean
CharacterSet: Unicode
CompanyName: ESTsoft Corp.
FileDescription: ALZip Self Extractor
FileVersion: 19, 10, 1, 1
InternalName: EGGSFX
LegalCopyright: Copyright (c) 1999 - present ESTsoft Corp. All right reserved.
OriginalFileName: EGGSFX.sfx
ProductName: ALZip
ProductVersion: 19, 10, 1, 1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
50
Monitored processes
9
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start cxxg5xt.exe samsung_monsetup_091006.exe no specs samsung_monsetup_091006.exe vssvc.exe no specs SPPSurrogate no specs vcredist_x86.exe install.exe no specs monsetup.exe no specs rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
840C:\Windows\System32\rundll32.exe shell32.dll,SHCreateLocalServerRunDll {995C996E-D918-4a8c-A302-45719A6F4EA7} -EmbeddingC:\Windows\System32\rundll32.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\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\imagehlp.dll
1848"C:\Program Files\MonitorDriver\MonSetup.exe" C:\Program Files\MonitorDriver\MonSetup.exe—Samsung_MonSetup_091006.exe
User:
admin
Company:
Samsung Electronics
Integrity Level:
HIGH
Description:
MonSetup32
Exit code:
0
Version:
2, 0, 0, 1
Modules
Images
c:\program files\monitordriver\monsetup.exe
c:\windows\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
1860"C:\Program Files\MonitorDriver\vcredist_x86.exe" "/q:a"C:\Program Files\MonitorDriver\vcredist_x86.exe
Samsung_MonSetup_091006.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Visual C++ 2008 Redistributable Setup
Exit code:
0
Version:
9.0.21022.08
Modules
Images
c:\program files\monitordriver\vcredist_x86.exe
c:\windows\system32\ntdll.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\system32\user32.dll
c:\windows\system32\gdi32.dll
2044"C:\Users\admin\Documents\Samsung_MonSetup_091006.exe" C:\Users\admin\Documents\Samsung_MonSetup_091006.exe—CxxG5xT.exe
User:
admin
Company:
Macrovision Corporation
Integrity Level:
MEDIUM
Description:
Setup.exe
Exit code:
3221226540
Version:
12.0.49974
Modules
Images
c:\users\admin\documents\samsung_monsetup_091006.exe
c:\windows\system32\ntdll.dll
2432c:\e0b96c6e424c914a33\.\install.exe "/q:a"C:\e0b96c6e424c914a33\install.exe—vcredist_x86.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
External Installer
Exit code:
0
Version:
9.0.21022.8 built by: RTM
Modules
Images
c:\e0b96c6e424c914a33\install.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
3428C:\Windows\system32\vssvc.exeC:\Windows\System32\VSSVC.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vssvc.exe
c:\windows\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
3460"C:\Users\admin\Documents\Samsung_MonSetup_091006.exe" C:\Users\admin\Documents\Samsung_MonSetup_091006.exe
CxxG5xT.exe
User:
admin
Company:
Macrovision Corporation
Integrity Level:
HIGH
Description:
Setup.exe
Exit code:
0
Version:
12.0.49974
Modules
Images
c:\users\admin\documents\samsung_monsetup_091006.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3652"C:\Users\admin\AppData\Local\Temp\CxxG5xT.exe" C:\Users\admin\AppData\Local\Temp\CxxG5xT.exe
explorer.exe
User:
admin
Company:
ESTsoft Corp.
Integrity Level:
MEDIUM
Description:
ALZip Self Extractor
Exit code:
0
Version:
19, 10, 1, 1
Modules
Images
c:\users\admin\appdata\local\temp\cxxg5xt.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
4044C:\Windows\system32\DllHost.exe /Processid:{F32D97DF-E3E5-4CB9-9E3E-0EB5B4E49801}C:\Windows\System32\dllhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
10 909
Read events
10 691
Write events
213
Delete events
5

Modification events

(PID) Process:(3652) CxxG5xT.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3652) CxxG5xT.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3652) CxxG5xT.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3652) CxxG5xT.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3460) Samsung_MonSetup_091006.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SystemRestore
Operation:writeName:SrCreateRp (Enter)
Value:
4000000000000000627DC8F9AD74DA01840D0000E80C0000D5070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3460) Samsung_MonSetup_091006.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:writeName:SppCreate (Enter)
Value:
4000000000000000627DC8F9AD74DA01840D0000E80C0000D0070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3460) Samsung_MonSetup_091006.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP
Operation:writeName:LastIndex
Value:
75
(PID) Process:(3460) Samsung_MonSetup_091006.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:writeName:SppGatherWriterMetadata (Enter)
Value:
4000000000000000CA06D2F9AD74DA01840D0000E80C0000D3070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3460) Samsung_MonSetup_091006.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\VssapiPublisher
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000D82DD9F9AD74DA01840D0000740F0000E80300000100000000000000000000001798488ECC204A41BEF5BAA03C4497A80000000000000000
(PID) Process:(3428) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Shadow Copy Optimization Writer
Operation:writeName:IDENTIFY (Enter)
Value:
40000000000000009A19E5F9AD74DA01640D000024090000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
Executable files
35
Suspicious files
28
Text files
33
Unknown types
12

Dropped files

PID
Process
Filename
Type
3652CxxG5xT.exeC:\Users\admin\Documents\Samsung_MonSetup_091006.exeexecutable
MD5:0924C3DFC4368C3DF1B8B42598D8D7AF
SHA256:0580B3FC29D2C76D2B758081CB288E28185D4CF95A7F7E49A6E75B175ABB5274
3652CxxG5xT.exeC:\Users\admin\Documents\CxxG5xT.catcat
MD5:6A50EA66CDFC51BD7625107C702D56B1
SHA256:FBF840EF74DAA55115FE84A9E787BC202254D697F296B334BFB10974D5C7AABF
3460Samsung_MonSetup_091006.exeC:\Users\admin\AppData\Local\Temp\{91F5184C-B9DE-43B4-BA1A-D5DF089D6576}\Disk1\setup.isnbinary
MD5:5861DDBAD48F01E82AFB79D0A885FBDE
SHA256:D6C08E2C734AA99C6719B9BD59250F525C63F98737EB26FF03F38BF3CCFBD0C9
3460Samsung_MonSetup_091006.exeC:\Users\admin\AppData\Local\Temp\{91F5184C-B9DE-43B4-BA1A-D5DF089D6576}\Disk1\ISSetup.dllexecutable
MD5:A06ED9FCD8F114E270AA64C46063D8C3
SHA256:4663E033C1F188ED66D3C413064BFA104F6C307ED10A918AFD2B8373130A779A
3652CxxG5xT.exeC:\Users\admin\Documents\CxxG5xT.icmicc
MD5:7ADC33726A2D3380FEF113C7DF5BA749
SHA256:DCEF0E9E0B3F7B6414393DFB832E8ED3F2E400CEA4A28B448725ED8A169CA4DA
3460Samsung_MonSetup_091006.exeC:\Users\admin\AppData\Local\Temp\{91F5184C-B9DE-43B4-BA1A-D5DF089D6576}\Disk1\setup.iniini
MD5:CB4A88BB62F87DD6EEB9A9D498D82CFE
SHA256:44F4779437FD14C3DA31E323636135553E21A68D40B2EC560991EA5C660DCF59
3652CxxG5xT.exeC:\Users\admin\Documents\CxxG5xT.infbinary
MD5:A953B9D7DFC4D5BD220509F5D2ED7C96
SHA256:3F4286CB89CEA195AB485B3E796A8EA61EC018E539791652FECCA36150C0B71E
3460Samsung_MonSetup_091006.exeC:\Users\admin\AppData\Local\Temp\{91F5184C-B9DE-43B4-BA1A-D5DF089D6576}\Disk1\setup.exeexecutable
MD5:2D111130C27C36C91EA57D0E88B68BD6
SHA256:C793C2BBC622872E281C472A1C50CAC2DD567B3A40C13094C44982FB56DF0CD8
3460Samsung_MonSetup_091006.exeC:\Users\admin\AppData\Local\Temp\{91F5184C-B9DE-43B4-BA1A-D5DF089D6576}\_Setup.dllexecutable
MD5:D5222A5A2D95A6478993C7F72F63B621
SHA256:E8E98441FCF762FF5FEBD4DFAB295E4ECB744467F345073C170B6B795252F3CE
3460Samsung_MonSetup_091006.exeC:\Users\admin\AppData\Local\Temp\{91F5184C-B9DE-43B4-BA1A-D5DF089D6576}\setup.iniini
MD5:CB4A88BB62F87DD6EEB9A9D498D82CFE
SHA256:44F4779437FD14C3DA31E323636135553E21A68D40B2EC560991EA5C660DCF59
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
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
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2026 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
CxxG5xT.exe