URL:

https://github.com/Mist0090/Monoxide-peaceful/releases

Full analysis: https://app.any.run/tasks/9c0f8721-fce5-4d97-8724-9306af0024e9
Verdict: Malicious activity
Analysis date: March 21, 2024, 11:47:49
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
monoxide
Indicators:
MD5:

AB96301051AA0AE5251FB17541F43735

SHA1:

32804D43E80B332FA082F3C5C7B38057A71FD458

SHA256:

FA060B5C460B515ED4FEF61FD70963F11E7A6D9157B7916BE08025129A367225

SSDEEP:

3:N8tEdAzZGAhT7QKn:2u2GAhwKn

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

    • Monoxide mutex has been found

      • Monoxide-GDI.exe (PID: 2444)
      • Monoxide-sound.exe (PID: 2652)

  • SUSPICIOUS

    No suspicious indicators.

  • INFO

    • Application launched itself

      • firefox.exe (PID: 4008)
      • firefox.exe (PID: 3956)

    • The process uses the downloaded file

      • firefox.exe (PID: 3956)

    • Drops the executable file immediately after the start

      • firefox.exe (PID: 3956)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3956)

    • Checks supported languages

      • Monoxide-GDI.exe (PID: 2444)
      • Monoxide-sound.exe (PID: 2652)

    • Manual execution by a user

      • Monoxide-sound.exe (PID: 2652)
      • Monoxide-GDI.exe (PID: 2444)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
13
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
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 firefox.exe no specs monoxide-gdi.exe no specs monoxide-sound.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1124"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.7.335270436\1602305408" -childID 6 -isForBrowser -prefsHandle 4396 -prefMapHandle 4404 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 896 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {64bae5dd-7d20-41e2-abcc-c3d1cfa09e40} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 4388 19b60560 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\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\vcruntime140.dll
1808"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.2.1151072599\1612218798" -childID 1 -isForBrowser -prefsHandle 1632 -prefMapHandle 1620 -prefsLen 24556 -prefMapSize 244195 -jsInitHandle 896 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {54a8a611-b5b5-4df8-bdd3-719d1152a86c} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 1844 1103f6d0 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\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\vcruntime140.dll
1824"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.1.1927486581\665053210" -parentBuildID 20230710165010 -prefsHandle 1404 -prefMapHandle 1400 -prefsLen 28600 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {aa3c40cf-5bee-4470-9170-9c59960d21c5} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 1416 ea54f40 socketC:\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\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
2444"C:\Users\admin\Desktop\Monoxide-GDI.exe" C:\Users\admin\Desktop\Monoxide-GDI.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\monoxide-gdi.exe
c:\windows\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\imm32.dll
2652"C:\Users\admin\Desktop\Monoxide-sound.exe" C:\Users\admin\Desktop\Monoxide-sound.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\monoxide-sound.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2936"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.5.35147039\23566096" -childID 4 -isForBrowser -prefsHandle 3332 -prefMapHandle 4012 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 896 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f3d9d87a-4567-4be2-91b5-bc17435cdd9b} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 3344 18b80e00 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\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\vcruntime140.dll
3028"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.3.887277825\1907755092" -childID 2 -isForBrowser -prefsHandle 2888 -prefMapHandle 2884 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 896 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {19ae3fdc-469f-4a99-bd9e-5fac2e8a05b0} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 2900 1647ae00 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\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\vcruntime140.dll
3232"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.6.1133320173\1049922923" -childID 5 -isForBrowser -prefsHandle 4244 -prefMapHandle 4248 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 896 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c4e2a4c1-35a4-448c-8bb1-55b82fd76958} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 4232 19b603f0 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\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\vcruntime140.dll
3440"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.8.1980294621\1137870341" -childID 7 -isForBrowser -prefsHandle 732 -prefMapHandle 3024 -prefsLen 31162 -prefMapSize 244195 -jsInitHandle 896 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1872a428-79fa-4e7a-8196-f69f204ef762} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 3296 1646e560 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\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\vcruntime140.dll
3488"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3956.0.766702863\24213238" -parentBuildID 20230710165010 -prefsHandle 1104 -prefMapHandle 1096 -prefsLen 28523 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ca116f6e-6e40-4876-ac17-e97afba15c23} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" 1188 d3a71a0 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
1
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\vcruntime140.dll
Total events
14 590
Read events
14 519
Write events
64
Delete events
7

Modification events

(PID) Process:(4008) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
0A7E6C5101000000
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
53C16E5101000000
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Installer\308046B0AF4A39CB
Operation:delete valueName:installer.taskbarpin.win10.enabled
Value:
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3956) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice
Value:
1
Executable files
9
Suspicious files
75
Text files
38
Unknown types
47

Dropped files

PID
Process
Filename
Type
3956firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:B7A3C61D0C144CC5E166B1E769CA8F8C
SHA256:7FADCB77FFACA6B9E9F15C6F1CD3AAD4C20DCD90FA92429A627A3A7110CA2644
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:60E0DE9E05EC76C749D80F0D15A81B21
SHA256:08252FA62CCCCD316474E20CC7317A6B5C932B2C972234318E8CCDA39EC2EF48
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:60E0DE9E05EC76C749D80F0D15A81B21
SHA256:08252FA62CCCCD316474E20CC7317A6B5C932B2C972234318E8CCDA39EC2EF48
3956firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\activity-stream.discovery_stream.json.tmpbinary
MD5:4198244D1314E4F626D648CC508BE432
SHA256:A18D27F65A84650FB169DB76E36AB04034706B9A9DF6A2BF38372E7FAAF99400
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3956firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
22
TCP/UDP connections
57
DNS requests
116
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3956
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
text
90 b
unknown
3956
firefox.exe
POST
200
104.18.38.233:80
http://ocsp.sectigo.com/
unknown
binary
281 b
unknown
3956
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
text
8 b
unknown
3956
firefox.exe
POST
200
104.18.38.233:80
http://ocsp.sectigo.com/
unknown
binary
281 b
unknown
3956
firefox.exe
POST
—
95.101.54.122:80
http://r3.o.lencr.org/
unknown
—
—
unknown
3956
firefox.exe
POST
200
95.101.54.122:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3956
firefox.exe
POST
200
142.250.186.35:80
http://ocsp.pki.goog/gts1c3
unknown
binary
472 b
unknown
3956
firefox.exe
POST
200
95.101.54.122:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3956
firefox.exe
POST
—
95.101.54.122:80
http://r3.o.lencr.org/
unknown
—
—
unknown
3956
firefox.exe
POST
—
95.101.54.122:80
http://r3.o.lencr.org/
unknown
—
—
unknown
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
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
3956
firefox.exe
140.82.121.3:443
github.com
GITHUB
US
unknown
3956
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
3956
firefox.exe
34.117.237.239:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown
3956
firefox.exe
34.117.188.166:443
spocs.getpocket.com
GOOGLE-CLOUD-PLATFORM
US
unknown
3956
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
unknown
3956
firefox.exe
104.18.38.233:80
ocsp.sectigo.com
CLOUDFLARENET
—
shared
3956
firefox.exe
95.101.54.122:80
r3.o.lencr.org
Akamai International B.V.
DE
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
spocs.getpocket.com
  • 34.117.188.166
shared
prod.ads.prod.webservices.mozgcp.net
  • 34.117.188.166
unknown
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
ocsp.sectigo.com
  • 104.18.38.233
  • 172.64.149.23
whitelisted
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted

Threats

No threats detected
No debug info
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Reports
https://github.com/Mist0090/Monoxide-peaceful/releases