URL:

https://github.com/dk499/KonBOOT/blob/main/Kon-Boot%20v2.4%20(Remedy%20for%20lost%20Password).zip

Full analysis: https://app.any.run/tasks/5762ff70-9303-4da2-ab32-ee5019810902
Verdict: Malicious activity
Analysis date: October 23, 2023, 14:55:42
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
SHA1:

96CD165003C130EB7AF5335EC3BBF348FEC1A013

SHA256:

0E5F29019EE862B9B632DA5B52D2973585EF9D2C577AA16F3914F69B2EAC201F

SSDEEP:

3:N8tEdxORt1KLnX4cTER6AFJAHtkRVQVWyfE0AEMV:2uOR2LIcTs6AFOhWn0FU

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

    • Application was dropped or rewritten from another process

      • KonBootInstaller.exe (PID: 3220)
      • KonBootInstaller.exe (PID: 2900)
      • grubinst.exe (PID: 584)
      • konboot_usb.exe (PID: 2620)
      • grubinst.exe (PID: 2212)
      • konboot_usb.exe (PID: 1580)

  • SUSPICIOUS

    • Reads the Internet Settings

      • KonBootInstaller.exe (PID: 2900)

    • Start notepad (likely ransomware note)

      • KonBootInstaller.exe (PID: 2900)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 3852)
      • firefox.exe (PID: 2080)

    • Checks supported languages

      • KonBootInstaller.exe (PID: 2900)
      • grubinst.exe (PID: 584)
      • konboot_usb.exe (PID: 2620)
      • grubinst.exe (PID: 2212)
      • konboot_usb.exe (PID: 1580)

    • Create files in a temporary directory

      • KonBootInstaller.exe (PID: 2900)

    • Manual execution by a user

      • WinRAR.exe (PID: 2036)

    • The process uses the downloaded file

      • firefox.exe (PID: 2080)
      • WinRAR.exe (PID: 2036)

    • Reads the computer name

      • KonBootInstaller.exe (PID: 2900)

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 2036)
      • firefox.exe (PID: 2080)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
61
Monitored processes
19
Malicious processes
3
Suspicious processes
4

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start drop and start drop and start drop and start firefox.exe no specs firefox.exe firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs winrar.exe no specs konbootinstaller.exe no specs konbootinstaller.exe notepad.exe no specs notepad.exe no specs grubinst.exe no specs konboot_usb.exe no specs grubinst.exe no specs konboot_usb.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
584"C:\Users\admin\AppData\Local\Temp\Rar$EXa2036.48670\Kon-Boot v2.4 (Remedy for lost Password) - [MUMBAI-TPB]\kon-bootUSB\grubinst.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2036.48670\Kon-Boot v2.4 (Remedy for lost Password) - [MUMBAI-TPB]\kon-bootUSB\grubinst.exe—WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2036.48670\kon-boot v2.4 (remedy for lost password) - [mumbai-tpb]\kon-bootusb\grubinst.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
1248"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2080.7.1494360705\1692588495" -childID 6 -isForBrowser -prefsHandle 4328 -prefMapHandle 4236 -prefsLen 29313 -prefMapSize 244195 -jsInitHandle 712 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a9eb006f-0f09-4250-ba78-ccc7977b5f7d} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" 4312 19b7ef70 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\vcruntime140.dll
1580"C:\Users\admin\AppData\Local\Temp\Rar$EXa2036.2054\Kon-Boot v2.4 (Remedy for lost Password) - [MUMBAI-TPB]\kon-bootUSB\konboot_usb.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2036.2054\Kon-Boot v2.4 (Remedy for lost Password) - [MUMBAI-TPB]\kon-bootUSB\konboot_usb.exe—WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2036.2054\kon-boot v2.4 (remedy for lost password) - [mumbai-tpb]\kon-bootusb\konboot_usb.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
2036"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\Kon-Boot v2.4 (Remedy for lost Password)(1).zip"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
2080"C:\Program Files\Mozilla Firefox\firefox.exe" https://github.com/dk499/KonBOOT/blob/main/Kon-Boot%20v2.4%20(Remedy%20for%20lost%20Password).zipC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\api-ms-win-crt-runtime-l1-1-0.dll
2212"C:\Users\admin\AppData\Local\Temp\Rar$EXa2036.1938\Kon-Boot v2.4 (Remedy for lost Password) - [MUMBAI-TPB]\kon-bootUSB\grubinst.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2036.1938\Kon-Boot v2.4 (Remedy for lost Password) - [MUMBAI-TPB]\kon-bootUSB\grubinst.exe—WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2036.1938\kon-boot v2.4 (remedy for lost password) - [mumbai-tpb]\kon-bootusb\grubinst.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
2260"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2080.2.113570756\316051094" -childID 1 -isForBrowser -prefsHandle 2000 -prefMapHandle 1996 -prefsLen 24491 -prefMapSize 244195 -jsInitHandle 712 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {44fa4446-7ea0-428a-a6c5-8b427098a3ff} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" 2012 12776560 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2480"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2080.0.2075055987\1396918089" -parentBuildID 20230710165010 -prefsHandle 1096 -prefMapHandle 1088 -prefsLen 28523 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {049b1690-39f3-459f-95c1-1cc662d9e2c3} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" 1168 cbac1a0 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\api-ms-win-crt-runtime-l1-1-0.dll
2556"C:\Windows\System32\notepad.exe" konlog.txtC:\Windows\System32\notepad.exe—KonBootInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2564"C:\Windows\System32\notepad.exe" konlog.txtC:\Windows\System32\notepad.exe—KonBootInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.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\lpk.dll
c:\windows\system32\usp10.dll
Total events
13 019
Read events
12 947
Write events
72
Delete events
0

Modification events

(PID) Process:(3852) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
2166C0A101000000
(PID) Process:(2080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
044CC1A101000000
(PID) Process:(2080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(2080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(2080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(2080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(2080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(2080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(2080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice
Value:
1
(PID) Process:(2080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|AppLastRunTime
Value:
D14E5F3C23B0D901
Executable files
37
Suspicious files
211
Text files
99
Unknown types
0

Dropped files

PID
Process
Filename
Type
2080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2080firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:B7A3C61D0C144CC5E166B1E769CA8F8C
SHA256:7FADCB77FFACA6B9E9F15C6F1CD3AAD4C20DCD90FA92429A627A3A7110CA2644
2080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
2080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\datareporting\glean\db\data.safe.tmpbinary
MD5:7D3D11283370585B060D50A12715851A
SHA256:86BFF840E1BEC67B7C91F97F4D37E3A638C5FDC7B56AAE210B01745F292347B9
2080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cert9.db-journalbinary
MD5:2E9267043D18E265F4F0C883CC17E3F5
SHA256:FACC1F63513D0ED6CBEEC011DAD691843A644B53D8A1963DFF2A5B061157EE81
2080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\protections.sqlite-journalbinary
MD5:99A59E9B76A63055B5AD481D690E335E
SHA256:DE330E9E5AA3A421D5ABA8B04360B927E8736CBE579C1069AFDB433953181F41
2080firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\activity-stream.discovery_stream.json.tmpbinary
MD5:D8ABC84A43E7D5D4A655FCDC98B2628C
SHA256:60652BDC844D7ADE6DD2D7F17795D414AB63D3D7033A0441482D2B80828F78B9
2080firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
30
TCP/UDP connections
69
DNS requests
153
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2080
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
text
8 b
unknown
2080
firefox.exe
POST
200
142.250.181.227:80
http://ocsp.pki.goog/gts1c3
unknown
der
472 b
unknown
2080
firefox.exe
POST
200
184.24.77.53:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
2080
firefox.exe
POST
200
192.229.221.95:80
http://ocsp.digicert.com/
unknown
binary
312 b
unknown
2080
firefox.exe
POST
200
192.229.221.95:80
http://ocsp.digicert.com/
unknown
binary
312 b
unknown
2080
firefox.exe
POST
200
13.224.191.223:80
http://ocsp.r2m02.amazontrust.com/
unknown
binary
471 b
unknown
2080
firefox.exe
POST
200
184.24.77.53:80
http://r3.o.lencr.org/
unknown
der
503 b
unknown
2080
firefox.exe
POST
200
142.250.181.227:80
http://ocsp.pki.goog/gts1c3
unknown
der
472 b
unknown
2080
firefox.exe
POST
200
184.24.77.53:80
http://r3.o.lencr.org/
unknown
der
503 b
unknown
2080
firefox.exe
POST
200
184.24.77.56:80
http://r3.o.lencr.org/
unknown
der
503 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2080
firefox.exe
142.250.184.202:443
safebrowsing.googleapis.com
—
—
whitelisted
2080
firefox.exe
140.82.121.3:443
github.com
GITHUB
US
unknown
2080
firefox.exe
142.250.181.227:80
ocsp.pki.goog
GOOGLE
US
whitelisted
2080
firefox.exe
185.199.108.154:443
github.githubassets.com
FASTLY
US
unknown
2080
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
2080
firefox.exe
185.199.108.133:443
avatars.githubusercontent.com
FASTLY
US
unknown
2080
firefox.exe
34.117.237.239:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown
2080
firefox.exe
54.86.121.215:443
spocs.getpocket.com
AMAZON-AES
US
unknown
2080
firefox.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
2080
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
unknown

DNS requests

Domain
IP
Reputation
github.com
  • 140.82.121.3
shared
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
contile.services.mozilla.com
  • 34.117.237.239
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
spocs.getpocket.com
  • 54.86.121.215
  • 44.205.83.8
  • 34.192.30.2
  • 3.221.31.29
shared
ocsp.digicert.com
  • 192.229.221.95
whitelisted
proxyserverecs-1736642167.us-east-1.elb.amazonaws.com
  • 3.221.31.29
  • 34.192.30.2
  • 54.86.121.215
  • 44.205.83.8
shared
fp2e7a.wpc.phicdn.net
  • 192.229.221.95
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://github.com/dk499/KonBOOT/blob/main/Kon-Boot%20v2.4%20(Remedy%20for%20lost%20Password).zip