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File name:

FileZilla_3.45.1_win32_sponsored-setup.exe

Full analysis: https://app.any.run/tasks/088b4267-0229-4bcd-860c-133905ad2e58
Verdict: Malicious activity
Analysis date: October 09, 2019, 15:36:24
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:

35C037F95AF08F2A56FD7FC6E8AE6F22

SHA1:

477A062D3DD05F1FC01D53C47A869999E9D7A857

SHA256:

566D64E46FF7D10142999B6B5A53A0B13AFF6A654B9CEC837C0BA72B611402B1

SSDEEP:

98304:DcHuHo0tr7Y7JnoOdEIAkple81XE2uWd+8Yvbvaeq/bxInHhK2O0M7ljUmUMhenv:DcwtgZfAyX9FKbvagB/O5hj/UMC/

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_3.45.1_win32_sponsored-setup.exe (PID: 3596)
      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3292)
      • uninstall.exe (PID: 3436)
    • Changes settings of System certificates

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
    • Changes the autorun value in the registry

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
  • SUSPICIOUS

    • Application launched itself

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3292)
    • Executable content was dropped or overwritten

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3292)
      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
      • uninstall.exe (PID: 3436)
    • Reads the machine GUID from the registry

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
    • Reads Environment values

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
    • Reads internet explorer settings

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
    • Reads CPU info

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
    • Adds / modifies Windows certificates

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
    • Reads Windows Product ID

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
    • Creates files in the program directory

      • uninstall.exe (PID: 3436)
      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
    • Creates a software uninstall entry

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
  • INFO

    • Dropped object may contain Bitcoin addresses

      • FileZilla_3.45.1_win32_sponsored-setup.exe (PID: 3596)
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

ProductVersion: 3.45.1
ProductName: FileZilla
OriginalFileName: FileZilla_3.45.1_win32-setup.exe
LegalCopyright: Tim Kosse
FileVersion: 3.45.1
FileDescription: FileZilla FTP Client
CompanyName: Tim Kosse
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 3.45.1.0
FileVersionNumber: 3.45.1.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: 6
OSVersion: 4
EntryPoint: 0x34a5
UninitializedDataSize: 2048
InitializedDataSize: 141824
CodeSize: 26112
LinkerVersion: 6
PEType: PE32
TimeStamp: 2018:12:15 23:24:36+01:00
MachineType: Intel 386 or later, and compatibles

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: 3.45.1
LegalCopyright: Tim Kosse
OriginalFilename: FileZilla_3.45.1_win32-setup.exe
ProductName: FileZilla
ProductVersion: 3.45.1

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
0x0003F000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0006A000
0x0000A3A0
0x0000A400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.57322

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
39
Monitored processes
3
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start filezilla_3.45.1_win32_sponsored-setup.exe filezilla_3.45.1_win32_sponsored-setup.exe uninstall.exe

Process information

PID
CMD
Path
Indicators
Parent process
3292"C:\Users\admin\AppData\Local\Temp\FileZilla_3.45.1_win32_sponsored-setup.exe" C:\Users\admin\AppData\Local\Temp\FileZilla_3.45.1_win32_sponsored-setup.exe
explorer.exe
User:
admin
Company:
Tim Kosse
Integrity Level:
MEDIUM
Description:
FileZilla FTP Client
Version:
3.45.1
3596"C:\Users\admin\AppData\Local\Temp\FileZilla_3.45.1_win32_sponsored-setup.exe" /UAC:80144 /NCRC C:\Users\admin\AppData\Local\Temp\FileZilla_3.45.1_win32_sponsored-setup.exe
FileZilla_3.45.1_win32_sponsored-setup.exe
User:
admin
Company:
Tim Kosse
Integrity Level:
HIGH
Description:
FileZilla FTP Client
Version:
3.45.1
3436"C:\Program Files\FileZilla FTP Client\uninstall.exe" /frominstall /keepstartmenudir _?=C:\Program Files\FileZilla FTP ClientC:\Program Files\FileZilla FTP Client\uninstall.exe
FileZilla_3.45.1_win32_sponsored-setup.exe
User:
admin
Company:
Tim Kosse
Integrity Level:
HIGH
Description:
FileZilla FTP Client
Exit code:
0
Version:
3.36.0
Total events
1 180
Read events
1 107
Write events
56
Delete events
17

Modification events

(PID) Process:(3596) FileZilla_3.45.1_win32_sponsored-setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3596) FileZilla_3.45.1_win32_sponsored-setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3596) FileZilla_3.45.1_win32_sponsored-setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3596) FileZilla_3.45.1_win32_sponsored-setup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3596) FileZilla_3.45.1_win32_sponsored-setup.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3596) FileZilla_3.45.1_win32_sponsored-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13
Operation:writeName:Blob
Value:
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
(PID) Process:(3436) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shellex\CopyHookHandlers\FileZilla3CopyHook
Operation:delete keyName:
Value:
(PID) Process:(3436) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DB70412E-EEC9-479C-BBA9-BE36BFDDA41B}\InProcServer32
Operation:delete keyName:
Value:
(PID) Process:(3436) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{DB70412E-EEC9-479C-BBA9-BE36BFDDA41B}
Operation:delete keyName:
Value:
(PID) Process:(3436) uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\FileZilla 3\fzshellext
Operation:delete valueName:Enable
Value:
1
Executable files
31
Suspicious files
119
Text files
766
Unknown types
8

Dropped files

PID
Process
Filename
Type
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\0011846F.log
MD5:
SHA256:
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\nsn61B7.tmp\lumkuzdns.dllexecutable
MD5:2D3CA7E609DAE98342EFCB7B05822AD6
SHA256:2C08EADD3382400C96EB0D442D555053AA80EB467F328EB12BC97046CA3A6603
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\nsn61B7.tmp\UserInfo.dllexecutable
MD5:9EB662F3B5FBDA28BFFE020E0AB40519
SHA256:9AA388C7DE8E96885ADCB4325AF871B470AC50EDB60D4B0D876AD43F5332FFD1
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\nsn61B7.tmp\System.dllexecutable
MD5:0D7AD4F45DC6F5AA87F606D0331C6901
SHA256:3EB38AE99653A7DBC724132EE240F6E5C4AF4BFE7C01D31D23FAF373F9F2EACA
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\nsn61B7.tmp\nsDialogs.dllexecutable
MD5:466179E1C8EE8A1FF5E4427DBB6C4A01
SHA256:1E40211AF65923C2F4FD02CE021458A7745D28E2F383835E3015E96575632172
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\nsd114801525585\css\sdk-ui\images\button-bg.pngimage
MD5:98B1DE48DFA64DC2AA1E52FACFBEE3B0
SHA256:2693930C474FE640E2FE8D6EF98ABE2ECD303D2392C3D8B2E006E8942BA8F534
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\nsd114801525585\csshover3.htchtml
MD5:52FA0DA50BF4B27EE625C80D36C67941
SHA256:E37E99DDFC73AC7BA774E23736B2EF429D9A0CB8C906453C75B14C029BDD5493
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\nsn61B7.tmp\INetC.dllexecutable
MD5:640BFF73A5F8E37B202D911E4749B2E9
SHA256:C1E568E25EC111184DEB1B87CFDA4BFEC529B1ABEAB39B66539D998012F33502
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\nsd114801525585\css\sdk-ui\browse.csstext
MD5:6009D6E864F60AEA980A9DF94C1F7E1C
SHA256:5EF48A8C8C3771B4F233314D50DD3B5AFDCD99DD4B74A9745C8FE7B22207056D
3596FileZilla_3.45.1_win32_sponsored-setup.exeC:\Users\admin\AppData\Local\Temp\nsd114801525585\css\sdk-ui\images\progress-bg2.pngimage
MD5:B582D9A67BFE77D523BA825FD0B9DAE3
SHA256:AB4EEB3EA1EEF4E84CB61ECCB0BA0998B32108D70B3902DF3619F4D9393F74C3
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
11
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
GET
200
99.86.88.60:80
http://cloud.nitehe-nutete.com/
US
whitelisted
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
GET
13.249.12.128:80
http://x.ss2.us/x.cer
US
whitelisted
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
GET
200
13.107.4.50:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
57.0 Kb
whitelisted
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
GET
200
13.249.12.128:80
http://x.ss2.us/x.cer
US
der
1.27 Kb
whitelisted
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
GET
200
13.107.4.50:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
57.0 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
13.249.11.18:443
remote.nitehe-nutete.com
US
unknown
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
99.86.88.60:80
cloud.nitehe-nutete.com
AT&T Services, Inc.
US
unknown
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
99.86.88.92:443
cloud.nitehe-nutete.com
AT&T Services, Inc.
US
unknown
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
13.249.12.128:80
x.ss2.us
US
unknown
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
136.243.154.86:443
offers.filezilla-project.org
Hetzner Online GmbH
DE
unknown
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
99.86.88.60:443
cloud.nitehe-nutete.com
AT&T Services, Inc.
US
unknown
3596
FileZilla_3.45.1_win32_sponsored-setup.exe
13.107.4.50:80
www.download.windowsupdate.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
offers.filezilla-project.org
  • 136.243.154.86
whitelisted
cloud.nitehe-nutete.com
  • 99.86.88.60
  • 99.86.88.92
  • 99.86.88.90
  • 99.86.88.57
whitelisted
remote.nitehe-nutete.com
  • 13.249.11.18
  • 13.249.11.12
  • 13.249.11.15
  • 13.249.11.95
shared
x.ss2.us
  • 13.249.12.128
  • 13.249.12.74
  • 13.249.12.2
  • 13.249.12.85
whitelisted
www.download.windowsupdate.com
  • 13.107.4.50
whitelisted

Threats

No threats detected
No debug info