File name:

ezPDFPrintEx_SETUP_1.0.0.14.exe

Full analysis: https://app.any.run/tasks/ab12a1a3-5afd-461f-8f05-af68891dcbac
Verdict: Malicious activity
Analysis date: August 06, 2020, 04:55:37
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:

C1950F54F0915251751BA32DF51F482E

SHA1:

7912EB28AFF3BAB83374806DE1503188BF7C25F6

SHA256:

DA7B60E2A6FF0116078BAE54C4247FABC71AFA1BB41399DB78F4AA21C03E507C

SSDEEP:

393216:6AZ3OQooHIxB1u7r+YG/YVULYe0CyeTysL3Q:TZ3OQooH8MP+YG/YJCnrQ

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

      • ezPDFPrintEx_SETUP_1.0.0.14.exe (PID: 1520)

    • Changes settings of System certificates

      • ezPDFWSLauncher.exe (PID: 2464)

    • Changes internet zones settings

      • ezPDFPrintEx_SETUP_1.0.0.14.exe (PID: 1520)

    • Application was dropped or rewritten from another process

      • ezPDFWSLauncher.exe (PID: 2464)
      • ezPDFWSLauncher.exe (PID: 1772)
      • ezPDFWSLauncher.exe (PID: 2512)

  • SUSPICIOUS

    • Executed as Windows Service

      • ezPDFWSLauncher.exe (PID: 2512)

    • Creates files in the user directory

      • ezPDFWSLauncher.exe (PID: 2464)
      • ezPDFPrintEx_SETUP_1.0.0.14.exe (PID: 1520)

    • Creates files in the program directory

      • ezPDFWSLauncher.exe (PID: 2464)
      • ezPDFPrintEx_SETUP_1.0.0.14.exe (PID: 1520)

    • Creates a software uninstall entry

      • ezPDFPrintEx_SETUP_1.0.0.14.exe (PID: 1520)

    • Executable content was dropped or overwritten

      • ezPDFPrintEx_SETUP_1.0.0.14.exe (PID: 1520)

  • 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 | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:12:15 23:24:41+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 25600
InitializedDataSize: 162816
UninitializedDataSize: 1024
EntryPoint: 0x320c
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Dec-2018 22:24:41
Detected languages:
  • English - United States

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 15-Dec-2018 22:24:41
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
0x0000628F
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.44221
.rdata
0x00008000
0x0000135C
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.24004
.data
0x0000A000
0x00025518
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.04938
.ndata
0x00030000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00039000
0x000044C0
0x00004600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.74989

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.28794
1070
UNKNOWN
English - United States
RT_MANIFEST
2
7.02913
4264
UNKNOWN
English - United States
RT_ICON
3
6.97605
1128
UNKNOWN
English - United States
RT_ICON
103
2.27308
48
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.68176
494
UNKNOWN
English - United States
RT_DIALOG
106
2.86295
228
UNKNOWN
English - United States
RT_DIALOG
111
2.92694
218
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
5
Malicious processes
1
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start drop and start start ezpdfprintex_setup_1.0.0.14.exe ezpdfwslauncher.exe no specs ezpdfwslauncher.exe no specs ezpdfwslauncher.exe no specs ezpdfprintex_setup_1.0.0.14.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1520"C:\Users\admin\AppData\Local\Temp\ezPDFPrintEx_SETUP_1.0.0.14.exe" C:\Users\admin\AppData\Local\Temp\ezPDFPrintEx_SETUP_1.0.0.14.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\ezpdfprintex_setup_1.0.0.14.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
1772"C:\Program Files\Unidocs\ezPDFPrintEx/ezPDFWSLauncher.exe" -sC:\Program Files\Unidocs\ezPDFPrintEx\ezPDFWSLauncher.exe—ezPDFPrintEx_SETUP_1.0.0.14.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\unidocs\ezpdfprintex\ezpdfwslauncher.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2464"C:\Program Files\Unidocs\ezPDFPrintEx/ezPDFWSLauncher.exe" -iC:\Program Files\Unidocs\ezPDFPrintEx\ezPDFWSLauncher.exe—ezPDFPrintEx_SETUP_1.0.0.14.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\unidocs\ezpdfprintex\ezpdfwslauncher.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2512"C:\Program Files\Unidocs\ezPDFPrintEx\ezPDFWSLauncher.exe"C:\Program Files\Unidocs\ezPDFPrintEx\ezPDFWSLauncher.exe—services.exe
User:
SYSTEM
Integrity Level:
SYSTEM
Exit code:
0
Modules
Images
c:\program files\unidocs\ezpdfprintex\ezpdfwslauncher.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2868"C:\Users\admin\AppData\Local\Temp\ezPDFPrintEx_SETUP_1.0.0.14.exe" C:\Users\admin\AppData\Local\Temp\ezPDFPrintEx_SETUP_1.0.0.14.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\ezpdfprintex_setup_1.0.0.14.exe
c:\systemroot\system32\ntdll.dll
Total events
403
Read events
342
Write events
61
Delete events
0

Modification events

(PID) Process:(1520) ezPDFPrintEx_SETUP_1.0.0.14.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\UNIDOCS\ezPDFWSLauncher
Operation:writeName:ezPDFPrintEx
Value:
C:\Program Files\Unidocs\ezPDFPrintEx\
(PID) Process:(1520) ezPDFPrintEx_SETUP_1.0.0.14.exeKey:HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\1
Operation:writeName:1406
Value:
0
(PID) Process:(1520) ezPDFPrintEx_SETUP_1.0.0.14.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\1
Operation:writeName:1406
Value:
0
(PID) Process:(1520) ezPDFPrintEx_SETUP_1.0.0.14.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3
Operation:writeName:1406
Value:
0
(PID) Process:(1520) ezPDFPrintEx_SETUP_1.0.0.14.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2
Operation:writeName:1406
Value:
0
(PID) Process:(2464) ezPDFWSLauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\4B43982CFE78076B5763CFD9340E2F89698C1CBA
Operation:writeName:Blob
Value:
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
(PID) Process:(1520) ezPDFPrintEx_SETUP_1.0.0.14.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{091A0A87-8BB7-4087-8838-F530E61B8412}\1.0
Operation:writeName:(default)
Value:
ezPDFBookSec ActiveX ÄÁÆ®·Ñ ¸ðµâ
(PID) Process:(1520) ezPDFPrintEx_SETUP_1.0.0.14.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{091A0A87-8BB7-4087-8838-F530E61B8412}\1.0\FLAGS
Operation:writeName:(default)
Value:
2
(PID) Process:(1520) ezPDFPrintEx_SETUP_1.0.0.14.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{091A0A87-8BB7-4087-8838-F530E61B8412}\1.0\0\win32
Operation:writeName:(default)
Value:
C:\Program Files\Unidocs\ezPDFPrintEx\ezPDFBookS30.ocx
(PID) Process:(1520) ezPDFPrintEx_SETUP_1.0.0.14.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{091A0A87-8BB7-4087-8838-F530E61B8412}\1.0\HELPDIR
Operation:writeName:(default)
Value:
Executable files
9
Suspicious files
0
Text files
23
Unknown types
164

Dropped files

PID
Process
Filename
Type
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Users\admin\AppData\Roaming\ezPDFReader3.0\Resource\Resource.zip —
MD5:—
SHA256:—
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Program Files\Unidocs\ezPDFPrintEx\ezPDFPrintEx.exeexecutable
MD5:—
SHA256:—
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Users\admin\AppData\Local\Temp\nsu882D.tmp\modern-wizard.bmpimage
MD5:CBE40FD2B1EC96DAEDC65DA172D90022
SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Users\admin\AppData\Local\Temp\nsu882D.tmp\ioSpecial.initext
MD5:—
SHA256:—
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Program Files\Unidocs\ezPDFPrintEx\cert\host.derder
MD5:25B296080CCBB27D9DEC7342C4F573AD
SHA256:71C5E9895BA105535B59BBA930E0929C36BB97DB74E9B02312EB0694369003E9
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Users\admin\AppData\Roaming\ezPDFReader3.0\Resource\CMap\78ms-RKSJ-Vps
MD5:0F25EDEEAFD8A688FFC47AFBF73CBCC7
SHA256:57FCDE2F5682E3428E71099AF092D9A1DF7AA95FE833ED4C6E062CF404FEDA0F
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Program Files\Unidocs\ezPDFPrintEx\cert\unidocs.crttext
MD5:9E0AEB0766717350A01C21FA532AFE1F
SHA256:F519F0255ECFF315CB77A46D3C5D0A704B3849CC184D22A1494542289CA116C6
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Users\admin\AppData\Roaming\ezPDFReader3.0\Resource\CMap\78-EUC-Hps
MD5:370839CDFB43B7EBE4E445403A98AACD
SHA256:96350BCE0C635CBA4F6342338CB377AF35C89DAD7F4D69D02C8A1F98CB07CCD5
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Users\admin\AppData\Roaming\ezPDFReader3.0\Resource\CMap\78-Hps
MD5:463F1495F8C8B8CBEA4A1180DA15EA0D
SHA256:11CFDA05EA682803F3E12BDDC35FF09C08D3BD2CEF57DF5F2EFE7416ECE45EEB
1520ezPDFPrintEx_SETUP_1.0.0.14.exeC:\Users\admin\AppData\Roaming\ezPDFReader3.0\Resource\CMap\78ms-RKSJ-Hps
MD5:C49B7DD31450C68F44B51B4F912C9B6F
SHA256:8AD7D7ECE0E88024F6A69D3537A87DFE5D0058A8B7F72481E1541B75476B2290
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
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

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
ezPDFPrintEx_SETUP_1.0.0.14.exe