File name:

kona_dancer.exe

Full analysis: https://app.any.run/tasks/af90da92-5bec-4e6b-ae73-90cc950cb7d1
Verdict: Malicious activity
Analysis date: June 07, 2024, 09:02:16
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:

78AE653289AB3169ECD0C76215999C6D

SHA1:

2E09DC10BD7E1962C08E54B8A026B4AA492C89FD

SHA256:

565693B546AD31AFAE5B00AB2F54DB4211949665FF22A09AA769689D852C736D

SSDEEP:

98304:vIJp45S8Rtel0yryloUXNEzoQS1w6x0xLSZlFQf0wUugS+eZxyn2yS571wne5KGD:qxCjB72XN

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

    • Drops the executable file immediately after the start

      • kona_dancer.exe (PID: 3968)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • kona_dancer.exe (PID: 3968)

    • Reads security settings of Internet Explorer

      • kona_dancer.exe (PID: 3968)
      • kona_dancer.exe (PID: 856)

    • Reads the Internet Settings

      • kona_dancer.exe (PID: 3968)
      • kona_dancer.exe (PID: 856)

  • INFO

    • Create files in a temporary directory

      • kona_dancer.exe (PID: 3968)
      • kona_dancer.exe (PID: 856)

    • Reads the computer name

      • kona_dancer.exe (PID: 3968)
      • kona_dancer.exe (PID: 856)

    • Checks supported languages

      • kona_dancer.exe (PID: 3968)
      • kona_dancer.exe (PID: 856)

    • Creates files or folders in the user directory

      • kona_dancer.exe (PID: 3968)

    • Manual execution by a user

      • kona_dancer.exe (PID: 856)
      • explorer.exe (PID: 4076)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2005:03:20 21:15:23+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 7.1
CodeSize: 12288
InitializedDataSize: 66048
UninitializedDataSize: -
EntryPoint: 0x3dc6
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start kona_dancer.exe explorer.exe no specs kona_dancer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
856"C:\Users\admin\AppData\Local\Temp\kona_dancer.exe" C:\Users\admin\AppData\Local\Temp\kona_dancer.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\appdata\local\temp\kona_dancer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\users\admin\appdata\local\temp\mplayer.cu.dll
c:\windows\system32\winmm.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
3968"C:\Users\admin\AppData\Local\Temp\kona_dancer.exe" C:\Users\admin\AppData\Local\Temp\kona_dancer.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225547
Modules
Images
c:\users\admin\appdata\local\temp\kona_dancer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\users\admin\appdata\local\temp\mplayer.cu.dll
c:\windows\system32\winmm.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
4076"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\windows\system32\ntdll.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\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
1 457
Read events
1 439
Write events
18
Delete events
0

Modification events

(PID) Process:(3968) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3968) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3968) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3968) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3968) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Binary Noise\mPlayer\kona_dancer.exe
Operation:writeName:Left
Value:
243
(PID) Process:(3968) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Binary Noise\mPlayer\kona_dancer.exe
Operation:writeName:Top
Value:
418
(PID) Process:(856) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(856) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(856) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(856) kona_dancer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
6
Suspicious files
12
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3968kona_dancer.exeC:\Users\admin\AppData\Local\Temp\Registry.cu.mfxexecutable
MD5:73CB321B36B089D413C7F91B83B248C2
SHA256:1634A80CB09D33249FB16B34D0D0994C6AF1A9099F1214A35E274357D1E87817
3968kona_dancer.exeC:\Users\admin\AppData\Local\Temp\MFPL7014.DLLexecutable
MD5:B414D4BA7BFB6218AE6B224B46C81D60
SHA256:94058FE5343D8D76D313998E1DB44A0BEDD47184B132FA6C3ACE021CB665D703
3968kona_dancer.exeC:\Users\admin\AppData\Local\Temp\System.cu.mfxexecutable
MD5:D554BB095D096C52A8622D5DB59FE91D
SHA256:4390E1E3412F0AB9D342233B485C938DA520EBA570882CE5A67C7C5D591B6373
3968kona_dancer.exeC:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.sxxsol
MD5:4E442C66F85325FE25C83EE8855432CA
SHA256:C1F7F9394B37899EC9EFE36DD2C26C80837F357D86F20F67DC13F6491F0CFEA9
3968kona_dancer.exeC:\Users\admin\AppData\Local\Temp\File.cu.mfxexecutable
MD5:76FF77742BA21273FBF543611ABFAD66
SHA256:19F426DEA391079FFE24D1D1557F304516CB26941CBE52F50B70072E23294AE4
3968kona_dancer.exeC:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.solsol
MD5:4E442C66F85325FE25C83EE8855432CA
SHA256:C1F7F9394B37899EC9EFE36DD2C26C80837F357D86F20F67DC13F6491F0CFEA9
3968kona_dancer.exeC:\Users\admin\AppData\Local\Temp\Flash6MovieV2.cu.mvxexecutable
MD5:7E9A230129B5F11E2B940CDE1AFAD241
SHA256:9EFCC0E68EF48CBFEF9238EA914684B95555C76B0D5476EB1BAB6120123DEF69
3968kona_dancer.exeC:\Users\admin\AppData\Local\Temp\mPlayer.cu.dllexecutable
MD5:96638E85FB459E3415E38B6E1043EBC4
SHA256:A58AE284EDC3B223C78DFE9536BFAE239ACEAD751A9DE003B45512B249C1720F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
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

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
kona_dancer.exe