File name:

FileZilla_3.46.0_win32-setup.exe

Full analysis: https://app.any.run/tasks/a3668fe2-d340-4e8a-99d7-8ce65b6e9200
Verdict: Malicious activity
Analysis date: December 06, 2019, 16:38:01
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:

3B50B0D74DA0EA267A141B3F8D5ADCE7

SHA1:

4845D39CFD5E9DE787EA6C37F1F68B1D3F9D1B71

SHA256:

863E02FB26776EAC57F51BBBC9A09A1C683B3CC122279061C8541B9B820FAF55

SSDEEP:

196608:akE6CfGIzO48S4ZE8B05SaXsAAR6Dg5ZXgs014aSdVp:ac8X8S4i8mUVAKnpPGSdVp

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

      • FileZilla_3.46.0_win32-setup.exe (PID: 2552)
      • FileZilla_3.46.0_win32-setup.exe (PID: 2492)
      • uninstall.exe (PID: 1536)

    • Changes the autorun value in the registry

      • FileZilla_3.46.0_win32-setup.exe (PID: 2492)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • uninstall.exe (PID: 1536)
      • FileZilla_3.46.0_win32-setup.exe (PID: 2552)
      • FileZilla_3.46.0_win32-setup.exe (PID: 2492)

    • Creates files in the program directory

      • uninstall.exe (PID: 1536)
      • FileZilla_3.46.0_win32-setup.exe (PID: 2492)

    • Application launched itself

      • FileZilla_3.46.0_win32-setup.exe (PID: 2552)

    • Creates a software uninstall entry

      • FileZilla_3.46.0_win32-setup.exe (PID: 2492)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • FileZilla_3.46.0_win32-setup.exe (PID: 2492)
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 23:24:36+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 26112
InitializedDataSize: 141824
UninitializedDataSize: 2048
EntryPoint: 0x34a5
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 3.46.0.0
ProductVersionNumber: 3.46.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Tim Kosse
FileDescription: FileZilla FTP Client
FileVersion: 3.46.0
LegalCopyright: Tim Kosse
OriginalFileName: FileZilla_3.46.0_win32-setup.exe
ProductName: FileZilla
ProductVersion: 3.46.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Dec-2018 22:24:36
Detected languages:
  • English - United States
CompanyName: Tim Kosse
FileDescription: FileZilla FTP Client
FileVersion: 3.46.0
LegalCopyright: Tim Kosse
OriginalFilename: FileZilla_3.46.0_win32-setup.exe
ProductName: FileZilla
ProductVersion: 3.46.0

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 15-Dec-2018 22:24:36
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
0x00006409
0x00006600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.41619
.rdata
0x00008000
0x00001396
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.15491
.data
0x0000A000
0x00020358
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.0044
.ndata
0x0002B000
0x00039000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00064000
0x0000A3A0
0x0000A400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.57265

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.29611
1059
UNKNOWN
English - United States
RT_MANIFEST
2
3.69314
9640
UNKNOWN
English - United States
RT_ICON
3
5.16834
3752
UNKNOWN
English - United States
RT_ICON
4
4.66044
2216
UNKNOWN
English - United States
RT_ICON
5
2.91531
1384
UNKNOWN
English - United States
RT_ICON
102
2.71813
180
UNKNOWN
English - United States
RT_DIALOG
103
2.63186
76
UNKNOWN
English - United States
RT_GROUP_ICON
104
2.70411
344
UNKNOWN
English - United States
RT_DIALOG
105
2.73893
514
UNKNOWN
English - United States
RT_DIALOG
106
2.91148
248
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
3
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start filezilla_3.46.0_win32-setup.exe filezilla_3.46.0_win32-setup.exe uninstall.exe

Process information

PID
CMD
Path
Indicators
Parent process
1536"C:\Program Files\FileZilla FTP Client\uninstall.exe" /frominstall /keepstartmenudir _?=C:\Program Files\FileZilla FTP ClientC:\Program Files\FileZilla FTP Client\uninstall.exe
FileZilla_3.46.0_win32-setup.exe
User:
admin
Company:
Tim Kosse
Integrity Level:
HIGH
Description:
FileZilla FTP Client
Exit code:
0
Version:
3.36.0
Modules
Images
c:\program files\filezilla ftp client\uninstall.exe
c:\systemroot\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\system32\shell32.dll
2492"C:\Users\admin\AppData\Local\Temp\FileZilla_3.46.0_win32-setup.exe" /UAC:30134 /NCRC C:\Users\admin\AppData\Local\Temp\FileZilla_3.46.0_win32-setup.exe
FileZilla_3.46.0_win32-setup.exe
User:
admin
Company:
Tim Kosse
Integrity Level:
HIGH
Description:
FileZilla FTP Client
Exit code:
0
Version:
3.46.0
Modules
Images
c:\users\admin\appdata\local\temp\filezilla_3.46.0_win32-setup.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
2552"C:\Users\admin\AppData\Local\Temp\FileZilla_3.46.0_win32-setup.exe" C:\Users\admin\AppData\Local\Temp\FileZilla_3.46.0_win32-setup.exe
explorer.exe
User:
admin
Company:
Tim Kosse
Integrity Level:
MEDIUM
Description:
FileZilla FTP Client
Exit code:
0
Version:
3.46.0
Modules
Images
c:\users\admin\appdata\local\temp\filezilla_3.46.0_win32-setup.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
Total events
1 059
Read events
1 006
Write events
36
Delete events
17

Modification events

(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shellex\CopyHookHandlers\FileZilla3CopyHook
Operation:delete keyName:
Value:
(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DB70412E-EEC9-479C-BBA9-BE36BFDDA41B}\InProcServer32
Operation:delete keyName:
Value:
(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DB70412E-EEC9-479C-BBA9-BE36BFDDA41B}
Operation:delete keyName:
Value:
(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\FileZilla 3\fzshellext
Operation:delete valueName:Enable
Value:
1
(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\FileZilla 3\fzshellext
Operation:delete keyName:
Value:
(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\FileZilla 3
Operation:delete keyName:
Value:
(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:writeName:GlobalAssocChangedCounter
Value:
74
(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:writeName:GlobalAssocChangedCounter
Value:
75
(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:writeName:GlobalAssocChangedCounter
Value:
76
(PID) Process:(1536) uninstall.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager
Operation:writeName:PendingFileRenameOperations
Value:
\??\C:\Program Files\FileZilla FTP Client\fzshellext.dll
Executable files
28
Suspicious files
112
Text files
688
Unknown types
6

Dropped files

PID
Process
Filename
Type
1536uninstall.exeC:\Users\admin\AppData\Local\Temp\nsx1A98.tmp —
MD5:—
SHA256:—
2492FileZilla_3.46.0_win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsdE977.tmp\modern-wizard.bmpimage
MD5:CBE40FD2B1EC96DAEDC65DA172D90022
SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2
2552FileZilla_3.46.0_win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsqE408.tmp\System.dllexecutable
MD5:0D7AD4F45DC6F5AA87F606D0331C6901
SHA256:3EB38AE99653A7DBC724132EE240F6E5C4AF4BFE7C01D31D23FAF373F9F2EACA
2492FileZilla_3.46.0_win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsdE977.tmp\System.dllexecutable
MD5:0D7AD4F45DC6F5AA87F606D0331C6901
SHA256:3EB38AE99653A7DBC724132EE240F6E5C4AF4BFE7C01D31D23FAF373F9F2EACA
2492FileZilla_3.46.0_win32-setup.exeC:\Program Files\FileZilla FTP Client\fzputtygen.exeexecutable
MD5:—
SHA256:—
2492FileZilla_3.46.0_win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsdE977.tmp\UAC.dllexecutable
MD5:ADB29E6B186DAA765DC750128649B63D
SHA256:2F7F8FC05DC4FD0D5CDA501B47E4433357E887BBFED7292C028D99C73B52DC08
2492FileZilla_3.46.0_win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsdE977.tmp\UserInfo.dllexecutable
MD5:9EB662F3B5FBDA28BFFE020E0AB40519
SHA256:9AA388C7DE8E96885ADCB4325AF871B470AC50EDB60D4B0D876AD43F5332FFD1
1536uninstall.exeC:\Users\admin\AppData\Local\Temp\nsx1A99.tmp\System.dllexecutable
MD5:17ED1C86BD67E78ADE4712BE48A7D2BD
SHA256:BD046E6497B304E4EA4AB102CAB2B1F94CE09BDE0EEBBA4C59942A732679E4EB
2492FileZilla_3.46.0_win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsdE977.tmp\nsDialogs.dllexecutable
MD5:466179E1C8EE8A1FF5E4427DBB6C4A01
SHA256:1E40211AF65923C2F4FD02CE021458A7745D28E2F383835E3015E96575632172
1536uninstall.exeC:\Users\admin\AppData\Local\Temp\nsx1A99.tmp\UserInfo.dllexecutable
MD5:1B446B36F5B4022D50FFDC0CF567B24A
SHA256:2862C7BC7F11715CEBDEA003564A0D70BF42B73451E2B672110E1392EC392922
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
FileZilla_3.46.0_win32-setup.exe