URL:

https://github.com/LoL-Fantome/cslol-manager/releases/download/2022-06-26-586bf88/cslol-manager-windows.exe

Full analysis: https://app.any.run/tasks/0c088662-3032-478a-8229-c4f2a06dd2bb
Verdict: Malicious activity
Analysis date: July 13, 2022, 14:00:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

6B355E7162D2D4D6E79EB8BA4E802DC8

SHA1:

47E3A9BC554A13A41CAED4060B2325F2216D2A3A

SHA256:

AC566EFF4F379FC7928E3ECAC9C02056337CDD8E95BB9D167979E2FC23498121

SSDEEP:

3:N8tEdQWK/SO3AXBJAE2kCXC4dTHDdW3AXvKBKSrA:2u6WK/SVX/ArLHDdNXSBKSrA

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 executable file immediately after starts

      • firefox.exe (PID: 3720)
      • cslol-manager-windows.exe (PID: 3056)

    • Application was dropped or rewritten from another process

      • cslol-manager-windows.exe (PID: 3056)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3720)
      • cslol-manager-windows.exe (PID: 3056)

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3720)
      • cslol-manager-windows.exe (PID: 3056)

    • Checks supported languages

      • cslol-manager-windows.exe (PID: 3056)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 2932)
      • firefox.exe (PID: 3720)
      • firefox.exe (PID: 3976)
      • firefox.exe (PID: 1072)
      • firefox.exe (PID: 2444)
      • firefox.exe (PID: 3396)
      • firefox.exe (PID: 2108)
      • firefox.exe (PID: 2852)

    • Application launched itself

      • firefox.exe (PID: 3720)
      • firefox.exe (PID: 2932)

    • Reads the computer name

      • firefox.exe (PID: 3976)
      • firefox.exe (PID: 3720)
      • firefox.exe (PID: 2444)
      • firefox.exe (PID: 2852)
      • firefox.exe (PID: 1072)
      • firefox.exe (PID: 3396)
      • firefox.exe (PID: 2108)

    • Reads CPU info

      • firefox.exe (PID: 3720)

    • Creates files in the program directory

      • firefox.exe (PID: 3720)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3720)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3720)

    • Checks Windows Trust Settings

      • firefox.exe (PID: 3720)

    • Creates files in the user directory

      • firefox.exe (PID: 3720)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
9
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
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 cslol-manager-windows.exe

Process information

PID
CMD
Path
Indicators
Parent process
1072"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3720.6.167139442\1878736190" -childID 1 -isForBrowser -prefsHandle 2964 -prefMapHandle 2960 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3720 "\\.\pipe\gecko-crash-server-pipe.3720" 2976 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
2108"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3720.34.265123538\173482462" -childID 5 -isForBrowser -prefsHandle 3704 -prefMapHandle 3700 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3720 "\\.\pipe\gecko-crash-server-pipe.3720" 3720 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2444"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3720.13.1540411990\1005011154" -childID 2 -isForBrowser -prefsHandle 2268 -prefMapHandle 2288 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3720 "\\.\pipe\gecko-crash-server-pipe.3720" 2236 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2852"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3720.21.286300385\1490952055" -childID 4 -isForBrowser -prefsHandle 2160 -prefMapHandle 3388 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3720 "\\.\pipe\gecko-crash-server-pipe.3720" 3476 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
2932"C:\Program Files\Mozilla Firefox\firefox.exe" "https://github.com/LoL-Fantome/cslol-manager/releases/download/2022-06-26-586bf88/cslol-manager-windows.exe"C:\Program Files\Mozilla Firefox\firefox.exe—Explorer.EXE
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3056"C:\Users\admin\Downloads\cslol-manager-windows.exe" C:\Users\admin\Downloads\cslol-manager-windows.exe
firefox.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7z SFX
Exit code:
0
Version:
21.07
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\downloads\cslol-manager-windows.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
3396"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3720.20.1503180677\1946532176" -childID 3 -isForBrowser -prefsHandle 3432 -prefMapHandle 1960 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3720 "\\.\pipe\gecko-crash-server-pipe.3720" 3408 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3720"C:\Program Files\Mozilla Firefox\firefox.exe" https://github.com/LoL-Fantome/cslol-manager/releases/download/2022-06-26-586bf88/cslol-manager-windows.exeC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
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\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3976"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3720.0.1790885595\418776557" -parentBuildID 20201112153044 -prefsHandle 1096 -prefMapHandle 824 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3720 "\\.\pipe\gecko-crash-server-pipe.3720" 1188 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
Total events
10 646
Read events
10 607
Write events
39
Delete events
0

Modification events

(PID) Process:(2932) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
6628D779BB000000
(PID) Process:(3720) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
4532D779BB000000
(PID) Process:(3720) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3720) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3720) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3720) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3720) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|ServicesSettingsServer
Value:
https://firefox.settings.services.mozilla.com/v1
(PID) Process:(3720) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SecurityContentSignatureRootHash
Value:
97:E8:BA:9C:F1:2F:B3:DE:53:CC:42:A4:E6:57:7E:D6:4D:F4:93:C2:47:B4:14:FE:A0:36:81:8D:38:23:56:0E
(PID) Process:(3720) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3720) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
11
Suspicious files
125
Text files
55
Unknown types
18

Dropped files

PID
Process
Filename
Type
3720firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3720firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3720firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_geS4Kp6PdKy3BnYbinary
MD5:—
SHA256:—
3720firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_lhceSpHztbqc1bEbinary
MD5:—
SHA256:—
3720firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:—
SHA256:—
3720firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:994A33896BB41A278A315D0D796422B6
SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63
3720firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3720firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3720firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-new.bin —
MD5:—
SHA256:—
3720firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache.bin —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
59
DNS requests
84
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3720
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3720
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3720
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3720
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
313 b
whitelisted
3720
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3720
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3720
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3720
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3720
firefox.exe
GET
200
2.16.106.208:80
http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip
unknown
compressed
479 Kb
whitelisted
3720
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3720
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3720
firefox.exe
143.204.89.68:443
firefox.settings.services.mozilla.com
—
US
suspicious
3720
firefox.exe
34.209.127.219:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3720
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3720
firefox.exe
143.204.89.36:443
content-signature-2.cdn.mozilla.net
—
US
unknown
3720
firefox.exe
142.250.74.202:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3720
firefox.exe
143.204.89.60:443
firefox-settings-attachments.cdn.mozilla.net
—
US
suspicious
3720
firefox.exe
54.148.90.190:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
3720
firefox.exe
143.204.89.46:443
snippets.cdn.mozilla.net
—
US
malicious
3720
firefox.exe
142.250.184.227:80
ocsp.pki.goog
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
github.com
  • 140.82.121.3
malicious
firefox.settings.services.mozilla.com
  • 143.204.89.68
  • 143.204.89.95
  • 143.204.89.63
  • 143.204.89.103
whitelisted
location.services.mozilla.com
  • 34.209.127.219
  • 34.208.249.219
  • 35.167.105.243
  • 52.36.164.126
  • 54.187.225.50
  • 52.40.106.245
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.40.106.245
  • 54.187.225.50
  • 52.36.164.126
  • 35.167.105.243
  • 34.208.249.219
  • 34.209.127.219
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
cs9.wac.phicdn.net
  • 93.184.220.29
whitelisted
content-signature-2.cdn.mozilla.net
  • 143.204.89.36
  • 143.204.89.54
  • 143.204.89.103
  • 143.204.89.127
whitelisted
d2nxq2uap88usk.cloudfront.net
  • 143.204.89.127
  • 143.204.89.103
  • 143.204.89.54
  • 143.204.89.36
  • 2600:9000:2156:600:a:da5e:7900:93a1
  • 2600:9000:2156:5600:a:da5e:7900:93a1
  • 2600:9000:2156:9e00:a:da5e:7900:93a1
  • 2600:9000:2156:d800:a:da5e:7900:93a1
  • 2600:9000:2156:5200:a:da5e:7900:93a1
  • 2600:9000:2156:b800:a:da5e:7900:93a1
  • 2600:9000:2156:f400:a:da5e:7900:93a1
  • 2600:9000:2156:4600:a:da5e:7900:93a1
shared

Threats

PID
Process
Class
Message
3720
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3720
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3720
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
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Reports
https://github.com/LoL-Fantome/cslol-manager/releases/download/2022-06-26-586bf88/cslol-manager-windows.exe