File name:

LCPInstaller.exe

Full analysis: https://app.any.run/tasks/f5c509e8-c48f-4b1d-bcb5-046f41aeb15e
Verdict: Malicious activity
Analysis date: November 29, 2021, 17:15:54
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:

863A2674DFB94C3167C1550194A4796C

SHA1:

AC0C256D7A6B0964ECD6F5930B4CC5BF7DCF3521

SHA256:

28C954DF2C939DF20A2F32A5B154BEE4A00C081D3BD0E176741A3D38A99553BD

SSDEEP:

192:/m2KcEq2zkMtvRIwON5ifb+81foR8stYcFwVc03KY:/d5x2zLIwON5ifCkfoRptYcFwVc03K

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

    • Writes to the hosts file

      • LCPInstaller.exe (PID: 3132)

  • SUSPICIOUS

    • Reads the computer name

      • LCPInstaller.exe (PID: 3132)

    • Checks supported languages

      • LCPInstaller.exe (PID: 3132)
      • keytool.exe (PID: 2544)

    • Creates files in the user directory

      • LCPInstaller.exe (PID: 3132)

    • Creates files in the program directory

      • keytool.exe (PID: 2544)

    • Check for Java to be installed

      • LCPInstaller.exe (PID: 3132)

    • Reads Environment values

      • LCPInstaller.exe (PID: 3132)

    • Uses ICACLS.EXE to modify access control list

      • keytool.exe (PID: 2544)

  • INFO

    • Reads the hosts file

      • LCPInstaller.exe (PID: 3132)

    • Checks supported languages

      • icacls.exe (PID: 868)

    • Reads settings of System Certificates

      • LCPInstaller.exe (PID: 3132)

    • Reads the computer name

      • icacls.exe (PID: 868)
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

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2079:10:28 11:07:06+02:00
PEType: PE32
LinkerVersion: 48
CodeSize: 8704
InitializedDataSize: 5120
UninitializedDataSize: -
EntryPoint: 0x40c6
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: LCPInstaller
FileVersion: 1.0.0.0
InternalName: LCPInstaller.exe
LegalCopyright: Copyright © 2021
LegalTrademarks: -
OriginalFileName: LCPInstaller.exe
ProductName: LCPInstaller
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 22-Sep-1943 02:38:50
Debug artifacts:
  • D:\Documents\LCPInstaller\LCPInstaller\obj\Release\LCPInstaller.pdb
Comments: -
CompanyName: -
FileDescription: LCPInstaller
FileVersion: 1.0.0.0
InternalName: LCPInstaller.exe
LegalCopyright: Copyright © 2021
LegalTrademarks: -
OriginalFilename: LCPInstaller.exe
ProductName: LCPInstaller
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: 22-Sep-1943 02:38:50
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
0x000020CC
0x00002200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.30259
.rsrc
0x00006000
0x00001134
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.95085
.reloc
0x00008000
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
5.01752
3411
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start lcpinstaller.exe keytool.exe no specs icacls.exe no specs lcpinstaller.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
868C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)MC:\Windows\system32\icacls.exe—keytool.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\icacls.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\ntmarta.dll
c:\windows\system32\wldap32.dll
1408"C:\Users\admin\AppData\Local\Temp\LCPInstaller.exe" C:\Users\admin\AppData\Local\Temp\LCPInstaller.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Description:
LCPInstaller
Exit code:
3221226540
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\lcpinstaller.exe
c:\windows\system32\ntdll.dll
2544"C:\Program Files\Java\jre1.8.0_271\bin\keytool.exe" -keystore "C:\Users\admin\.lunarclient\jre\zulu16.30.15-ca-fx-jre16.0.1-win_x64\lib\security\cacerts" -trustcacerts -importcert -alias lcproxy -storepass changeit -file "C:\Users\admin\AppData\Roaming\LCPcert.cer" -nopromptC:\Program Files\Java\jre1.8.0_271\bin\keytool.exe—LCPInstaller.exe
User:
admin
Company:
Oracle Corporation
Integrity Level:
HIGH
Description:
Java(TM) Platform SE binary
Exit code:
1
Version:
8.0.2710.9
Modules
Images
c:\program files\java\jre1.8.0_271\bin\keytool.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\java\jre1.8.0_271\bin\jli.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
3132"C:\Users\admin\AppData\Local\Temp\LCPInstaller.exe" C:\Users\admin\AppData\Local\Temp\LCPInstaller.exe
Explorer.EXE
User:
admin
Integrity Level:
HIGH
Description:
LCPInstaller
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\lcpinstaller.exe
c:\windows\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
3 314
Read events
3 280
Write events
34
Delete events
0

Modification events

(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASMANCS
Operation:writeName:FileTracingMask
Value:
(PID) Process:(3132) LCPInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\LCPInstaller_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
Executable files
0
Suspicious files
0
Text files
2
Unknown types
1

Dropped files

PID
Process
Filename
Type
3132LCPInstaller.exeC:\Users\admin\AppData\Roaming\LCPcert.cerder
MD5:—
SHA256:—
3132LCPInstaller.exeC:\Windows\System32\drivers\etc\hoststext
MD5:—
SHA256:—
2544keytool.exeC:\ProgramData\Oracle\Java\.oracle_jre_usage\17dfc292991c8061.timestamptext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
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
3132
LCPInstaller.exe
172.67.182.146:443
assets.lunarproxy.me
—
US
malicious

DNS requests

Domain
IP
Reputation
assets.lunarproxy.me
  • 172.67.182.146
  • 104.21.40.83
malicious

Threats

No threats detected
No debug info
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Reports
LCPInstaller.exe