File name:

nitropdf.enterprise.pro.x64.13.xx-patch.exe

Full analysis: https://app.any.run/tasks/9dff3752-b08b-4d5c-b7c2-aae2cb591a1c
Verdict: Malicious activity
Analysis date: May 10, 2020, 21:52:44
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:

8E3BFDE8E885674469F8123B3606E1B5

SHA1:

0774A018AFFD3BA76EA6BF70454A8DB16D838367

SHA256:

83F7168FFE213AA375D8C7BAAE6FB63B918E5F69B014B5EF6F7F827B93159ECA

SSDEEP:

12288:IANwRo+mv8QD4+0V16hOXEWbnbjgflH34zk3+m:IAT8QE+k2OXEWDw1+m

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

      • nitropdf.enterprise.pro.x64.13.xx-patch.exe (PID: 2968)

  • SUSPICIOUS

    • Creates files in the user directory

      • nitropdf.enterprise.pro.x64.13.xx-patch.exe (PID: 2732)

    • Creates files in the program directory

      • nitropdf.enterprise.pro.x64.13.xx-patch.exe (PID: 2732)

    • Executable content was dropped or overwritten

      • nitropdf.enterprise.pro.x64.13.xx-patch.exe (PID: 2968)
      • nitropdf.enterprise.pro.x64.13.xx-patch.exe (PID: 2732)

    • Creates a software uninstall entry

      • nitropdf.enterprise.pro.x64.13.xx-patch.exe (PID: 2732)

  • 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 Delphi generic (31.9)
.scr | Windows screen saver (29.4)
.dll | Win32 Dynamic Link Library (generic) (14.8)
.exe | Win32 Executable (generic) (10.1)
.exe | Win16/32 Executable Delphi generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1992:06:20 00:22:17+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 148992
InitializedDataSize: 28160
UninitializedDataSize: -
EntryPoint: 0x25468
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 13.15.1.282
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
Comments: -
CompanyName: Nitro Software, Inc.
FileDescription: Nitro PDF Enterprise x64 13.15.1.282 Installation
FileVersion: 13.15.1.282
LegalCopyright: Nitro Software, Inc.

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Jun-1992 22:22:17
Detected languages:
  • English - United States
  • Russian - Russia
Comments: -
CompanyName: Nitro Software, Inc.
FileDescription: Nitro PDF Enterprise x64 13.15.1.282 Installation
FileVersion: 13.15.1.282
LegalCopyright: Nitro Software, Inc.

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 19-Jun-1992 22:22:17
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
CODE
0x00001000
0x000244CC
0x00024600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.59443
DATA
0x00026000
0x00002894
0x00002A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.79376
BSS
0x00029000
0x000010F5
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0002B000
0x00001798
0x00001800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.88555
.tls
0x0002D000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x0002E000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0.204488
.reloc
0x0002F000
0x00001884
0x00001A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
6.58665
.rsrc
0x00031000
0x00000F68
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
4.6143

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.93923
886
UNKNOWN
Russian - Russia
RT_MANIFEST
50
3.50803
1384
UNKNOWN
UNKNOWN
RT_ICON
DVCLAL
4
16
UNKNOWN
UNKNOWN
RT_RCDATA
PACKAGEINFO
5.28362
272
UNKNOWN
UNKNOWN
RT_RCDATA
MAINICON
1.83321
20
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

advapi32.dll
cabinet.dll
comctl32.dll
gdi32.dll
kernel32.dll
ole32.dll
oleaut32.dll
shell32.dll
user32.dll
winmm.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start nitropdf.enterprise.pro.x64.13.xx-patch.exe nitropdf.enterprise.pro.x64.13.xx-patch.exe nitropdf.enterprise.pro.x64.13.xx-patch.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2732"C:\Users\admin\AppData\Local\Temp\nitropdf.enterprise.pro.x64.13.xx-patch.exe" C:\Users\admin\AppData\Local\Temp\nitropdf.enterprise.pro.x64.13.xx-patch.exe
explorer.exe
User:
admin
Company:
Nitro Software, Inc.
Integrity Level:
HIGH
Description:
Nitro PDF Enterprise x64 13.15.1.282 Installation
Exit code:
0
Version:
13.15.1.282
Modules
Images
c:\users\admin\appdata\local\temp\nitropdf.enterprise.pro.x64.13.xx-patch.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\advapi32.dll
2968"C:\Program Files\Nitro Software, Inc.\Nitro PDF Enterprise x64\nitropdf.enterprise.pro.x64.13.xx-patch.exe" C:\Program Files\Nitro Software, Inc.\Nitro PDF Enterprise x64\nitropdf.enterprise.pro.x64.13.xx-patch.exe
nitropdf.enterprise.pro.x64.13.xx-patch.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\nitro software, inc\nitro pdf enterprise x64\nitropdf.enterprise.pro.x64.13.xx-patch.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\appdata\local\temp\dup2patcher.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
3472"C:\Users\admin\AppData\Local\Temp\nitropdf.enterprise.pro.x64.13.xx-patch.exe" C:\Users\admin\AppData\Local\Temp\nitropdf.enterprise.pro.x64.13.xx-patch.exe—explorer.exe
User:
admin
Company:
Nitro Software, Inc.
Integrity Level:
MEDIUM
Description:
Nitro PDF Enterprise x64 13.15.1.282 Installation
Exit code:
3221226540
Version:
13.15.1.282
Modules
Images
c:\users\admin\appdata\local\temp\nitropdf.enterprise.pro.x64.13.xx-patch.exe
c:\systemroot\system32\ntdll.dll
Total events
51
Read events
33
Write events
18
Delete events
0

Modification events

(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:DisplayName
Value:
Nitro PDF Enterprise x64 13.15.1.282
(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:DisplayVersion
Value:
13.15.1.282
(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:VersionMajor
Value:
13
(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:VersionMinor
Value:
15
(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:Publisher
Value:
Nitro Software, Inc.
(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:DisplayIcon
Value:
C:\Program Files\Nitro Software, Inc.\Nitro PDF Enterprise x64\Uninstall.exe
(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:UninstallString
Value:
C:\Program Files\Nitro Software, Inc.\Nitro PDF Enterprise x64\Uninstall.exe
(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:InstallLocation
Value:
C:\Program Files\Nitro Software, Inc.\Nitro PDF Enterprise x64\
(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:InstallSource
Value:
C:\Users\admin\AppData\Local\Temp\
(PID) Process:(2732) nitropdf.enterprise.pro.x64.13.xx-patch.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Nitro PDF Enterprise x64 13.15.1.282
Operation:writeName:InstallDate
Value:
20200510
Executable files
5
Suspicious files
1
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
2732nitropdf.enterprise.pro.x64.13.xx-patch.exeC:\Users\admin\AppData\Local\Temp\$inst\temp_0.tmp —
MD5:—
SHA256:—
2732nitropdf.enterprise.pro.x64.13.xx-patch.exeC:\Users\admin\AppData\Local\Temp\$inst\2.tmpcompressed
MD5:8708699D2C73BED30A0A08D80F96D6D7
SHA256:A32E0A83001D2C5D41649063217923DAC167809CAB50EC5784078E41C9EC0F0F
2732nitropdf.enterprise.pro.x64.13.xx-patch.exeC:\Users\admin\AppData\Roaming\dllhost.exeexecutable
MD5:—
SHA256:—
2732nitropdf.enterprise.pro.x64.13.xx-patch.exeC:\Program Files\Nitro Software, Inc\Nitro PDF Enterprise x64\Uninstall.exeexecutable
MD5:—
SHA256:—
2732nitropdf.enterprise.pro.x64.13.xx-patch.exeC:\Program Files\Nitro Software, Inc\Nitro PDF Enterprise x64\Uninstall.initext
MD5:—
SHA256:—
2732nitropdf.enterprise.pro.x64.13.xx-patch.exeC:\Program Files\Nitro Software, Inc\Nitro PDF Enterprise x64\nitropdf.enterprise.pro.x64.13.xx-patch.exeexecutable
MD5:646260E1F316DD6E518D4C7A9AC6B589
SHA256:8B0A871839C2E9714684CDB00CD18484780E29EE762F004D300C1FE65BB08628
2968nitropdf.enterprise.pro.x64.13.xx-patch.exeC:\Users\admin\AppData\Local\Temp\dup2patcher.dllexecutable
MD5:6F8B0021A206E48A50986333B87A5245
SHA256:326CA48A87C1E82E1FCAF95ACD5B8C09D92F712591BA88928F48E093C485C40A
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
nitropdf.enterprise.pro.x64.13.xx-patch.exe