General Info

File name

Fort Skin Checker.exe

Full analysis
https://app.any.run/tasks/045c6f3f-67cd-4fe0-9f02-fa1568563da7
Verdict
Malicious activity
Analysis date
9/11/2019, 02:01:43
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, UPX compressed
MD5

379ee5cf2a52037378401a6b7868b711

SHA1

7c662ed02657d3bb5b39270eca6b4da6a8ea1edd

SHA256

fd80fa4312337cdcb8b91a8f3c1a069c5a0be2b36119e9d4c8f7a1fa3cafa67c

SSDEEP

12288:T8lUP8P5yeCk9aHWoSkyVCZuHvFf7Kyky3WJrhkWmAdOrPwcIXOIoYEeKm:T8lUkP5T9azy4ZuHvFDKycSWmAd6PwC0

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distored by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Software environment set and analysis options

Launch configuration

Task duration
60 seconds
Additional time used
none
Fakenet option
off
Heavy Evaision option
off
MITM proxy
off
Route via Tor
off
Network geolocation
off
Privacy
Public submission
Autoconfirmation of UAC
on

Software preset

  • Internet Explorer 8.0.7601.17514
  • Adobe Acrobat Reader DC MUI (15.023.20070)
  • Adobe Flash Player 26 ActiveX (26.0.0.131)
  • Adobe Flash Player 26 NPAPI (26.0.0.131)
  • Adobe Flash Player 26 PPAPI (26.0.0.131)
  • Adobe Refresh Manager (1.8.0)
  • CCleaner (5.35)
  • FileZilla Client 3.36.0 (3.36.0)
  • Google Chrome (75.0.3770.100)
  • Google Update Helper (1.3.34.7)
  • Java 8 Update 92 (8.0.920.14)
  • Java Auto Updater (2.8.92.14)
  • Microsoft .NET Framework 4.7.2 (4.7.03062)
  • Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Professional 2010 (14.0.6029.1000)
  • Microsoft Office Proof (English) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (French) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
  • Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
  • Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Single Image 2010 (14.0.6029.1000)
  • Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
  • Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
  • Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
  • Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
  • Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
  • Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
  • Mozilla Firefox 68.0.1 (x86 en-US) (68.0.1)
  • Notepad++ (32-bit x86) (7.5.1)
  • Opera 12.15 (12.15.1748)
  • Skype version 8.29 (8.29)
  • Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
  • VLC media player (2.2.6)
  • WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

  • Client LanguagePack Package
  • Client Refresh LanguagePack Package
  • CodecPack Basic Package
  • Foundation Package
  • IE Troubleshooters Package
  • InternetExplorer Optional Package
  • KB2534111
  • KB2999226
  • KB4019990
  • KB976902
  • LocalPack AU Package
  • LocalPack CA Package
  • LocalPack GB Package
  • LocalPack US Package
  • LocalPack ZA Package
  • ProfessionalEdition
  • UltimateEdition

Behavior activities

MALICIOUS SUSPICIOUS INFO
Application was dropped or rewritten from another process
  • winlogin.exe (PID: 3680)
Changes the autorun value in the registry
  • Fort Skin Checker.exe (PID: 3584)
  • winlogin.exe (PID: 3680)
Creates files in the program directory
  • Fort Skin Checker.exe (PID: 3584)
Executable content was dropped or overwritten
  • Fort Skin Checker.exe (PID: 3584)
Dropped object may contain Bitcoin addresses
  • Fort Skin Checker.exe (PID: 3584)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Static information

TRiD
.exe
|   Win32 Executable MS Visual C++ (generic) (27.3%)
.exe
|   Win64 Executable (generic) (24.2%)
.exe
|   UPX compressed Win32 Executable (23.7%)
.scr
|   Windows screen saver (11.4%)
.dll
|   Win32 Dynamic Link Library (generic) (5.7%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2012:07:14 00:47:16+02:00
PEType:
PE32
LinkerVersion:
9
CodeSize:
241664
InitializedDataSize:
28672
UninitializedDataSize:
258048
EntryPoint:
0x7a120
OSVersion:
5
ImageVersion:
null
SubsystemVersion:
5
Subsystem:
Windows GUI
FileVersionNumber:
63.4.1.5
ProductVersionNumber:
63.4.1.5
FileFlagsMask:
0x003f
FileFlags:
(none)
FileOS:
Win32
ObjectFileType:
Executable application
FileSubtype:
null
LanguageCode:
Neutral
CharacterSet:
Unicode
FileDescription:
Fortnite Skin Checker
FileVersion:
63.4.1.5
InternalName:
Fort Skin Checker.exe
LegalCopyright:
Copyright PLOT© 2019
OriginalFileName:
Fort Skin Checker.exe
ProductVersion:
63.4.1.5
AssemblyVersion:
63.4.1.5
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
13-Jul-2012 22:47:16
TLS Callbacks:
1 callback(s) detected.
FileDescription:
Fortnite Skin Checker
FileVersion:
63.4.1.5
InternalName:
Fort Skin Checker.exe
LegalCopyright:
Copyright PLOT© 2019
OriginalFilename:
Fort Skin Checker.exe
ProductVersion:
63.4.1.5
Assembly Version:
63.4.1.5
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:
0x000000E0
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
5
Time date stamp:
13-Jul-2012 22:47:16
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_RELOCS_STRIPPED
Sections
Name Virtual Address Virtual Size Raw Size Charateristics Entropy
UPX0 0x00001000 0x0003F000 0x00000000 IMAGE_SCN_CNT_UNINITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 0
UPX1 0x00040000 0x0003B000 0x0003AE00 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 7.9978
.rsrc 0x0007B000 0x00007000 0x00006A00 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 7.73958
.enigma1 0x00082000 0x00001000 0x00027000 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 7.88019
.enigma2 0x00083000 0x00040000 0x00040000 IMAGE_SCN_CNT_CODE,IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_CNT_UNINITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 5.90197
Resources
1

2

3

4

5

6

7

8

9

32512

__

~

Imports
    kernel32.dll

    user32.dll

    advapi32.dll

    oleaut32.dll

    ole32.dll

    ntdll.dll

    SHFolder.dll

    shlwapi.dll

Exports

    No exports.

Screenshots

Processes

Total processes
37
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

+
drop and start start fort skin checker.exe no specs fort skin checker.exe winlogin.exe
Specs description
Program did not start
Integrity level elevation
Task сontains an error or was rebooted
Process has crashed
Task contains several apps running
Executable file was dropped
Debug information is available
Process was injected
Network attacks were detected
Application downloaded the executable file
Actions similar to stealing personal data
Behavior similar to exploiting the vulnerability
Inspected object has sucpicious PE structure
File is detected by antivirus software
CPU overrun
RAM overrun
Process starts the services
Process was added to the startup
Behavior similar to spam
Low-level access to the HDD
Probably Tor was used
System was rebooted
Connects to the network
Known threat

Process information

Click at the process to see the details.

PID
2904
CMD
"C:\Users\admin\AppData\Local\Temp\Fort Skin Checker.exe"
Path
C:\Users\admin\AppData\Local\Temp\Fort Skin Checker.exe
Indicators
No indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
3221226540
Version:
Company
Description
Fortnite Skin Checker
Version
63.4.1.5
Modules
Image
c:\users\admin\appdata\local\temp\fort skin checker.exe
c:\systemroot\system32\ntdll.dll

PID
3584
CMD
"C:\Users\admin\AppData\Local\Temp\Fort Skin Checker.exe"
Path
C:\Users\admin\AppData\Local\Temp\Fort Skin Checker.exe
Indicators
Parent process
––
User
admin
Integrity Level
HIGH
Version:
Company
Description
Fortnite Skin Checker
Version
63.4.1.5
Modules
Image
c:\users\admin\appdata\local\temp\fort skin checker.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
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\shfolder.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\profapi.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\mscoree.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\97e047cf68e9a7d90e196d072cd49cac\mscorlib.ni.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system\e071297bb06faa961bef045ae5f25fdc\system.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.drawing\61dfb69c9ad6ed96809170d54d80b8a6\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.windows.forms\2dc6cfd856864312d563098f9486361c\system.windows.forms.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\psapi.dll
c:\windows\system32\version.dll
c:\windows\system32\uxtheme.dll
c:\windows\microsoft.net\assembly\gac_msil\system.windows.forms\v4.0_4.0.0.0__b77a5c561934e089\system.windows.forms.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\21a1606b6c00f9abe7db55c02e0f87c9\system.core.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.configuration\cd03f9386e02f56502e01a25ddd7e0a7\system.configuration.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.xml\7c8f75f367134a030cba4a127dc62a2f\system.xml.ni.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\bcrypt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\propsys.dll
c:\windows\system32\ntmarta.dll
c:\windows\system32\wldap32.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\apphelp.dll
c:\programdata\winlogin.exe

PID
3680
CMD
"C:\ProgramData\winlogin.exe"
Path
C:\ProgramData\winlogin.exe
Indicators
Parent process
Fort Skin Checker.exe
User
admin
Integrity Level
HIGH
Version:
Company
Microsoft Corporation
Description
Windows Login Information
Version
4.9.11.7
Modules
Image
c:\programdata\winlogin.exe
c:\systemroot\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
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\version.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\97e047cf68e9a7d90e196d072cd49cac\mscorlib.ni.dll
c:\windows\system32\ole32.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.dll
c:\windows\system32\oleaut32.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system\e071297bb06faa961bef045ae5f25fdc\system.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.drawing\61dfb69c9ad6ed96809170d54d80b8a6\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.windows.forms\2dc6cfd856864312d563098f9486361c\system.windows.forms.ni.dll
c:\windows\system32\uxtheme.dll
c:\windows\microsoft.net\assembly\gac_msil\system.windows.forms\v4.0_4.0.0.0__b77a5c561934e089\system.windows.forms.dll
c:\windows\system32\shell32.dll
c:\windows\system32\profapi.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\21a1606b6c00f9abe7db55c02e0f87c9\system.core.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.configuration\cd03f9386e02f56502e01a25ddd7e0a7\system.configuration.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.xml\7c8f75f367134a030cba4a127dc62a2f\system.xml.ni.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\riched20.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\rpcrtremote.dll

Registry activity

Total events
7427
Read events
48
Write events
7379
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
3584
Fort Skin Checker.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Windows Login Information
C:\ProgramData\winlogin.exe
3584
Fort Skin Checker.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
UNCAsIntranet
0
3584
Fort Skin Checker.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
AutoDetect
1
3680
winlogin.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Windows Login Information
C:\ProgramData\winlogin.exe

Files activity

Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3584
Fort Skin Checker.exe
C:\ProgramData\winlogin.exe
executable
MD5: dcd02d10add73484c57402bf42d6d771
SHA256: 08aa1a69c31eaedd4db74b42e7521edcc2fd5ff796640b06fbc14c9dcc88c08d

Find more information of the staic content and download it at the full report

Network activity

HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

No network activity.

Debug output strings

No debug info.