URL:

https://github.com/pankoza-pl/Leaked-Malwares

Full analysis: https://app.any.run/tasks/54e073be-fdb4-42bd-bc1c-d56e91b5ce9d
Verdict: Malicious activity
Analysis date: May 05, 2022, 23:47:55
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

DA7115123CE914F1BEF90E5D1EFF263C

SHA1:

1764468B6E34451D512F13A0B35532DD02EE6F9E

SHA256:

52D4874A6AD238A0CCC2BD312BC328609AEEE7029B4C14655F9909F3AD7A067A

SSDEEP:

3:N8tEdlELlfVK6kGS+z:2uoLFjz

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: 3204)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3204)

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3204)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 1872)
      • firefox.exe (PID: 3204)
      • firefox.exe (PID: 456)
      • firefox.exe (PID: 2528)
      • firefox.exe (PID: 1060)
      • firefox.exe (PID: 2860)
      • firefox.exe (PID: 2624)
      • firefox.exe (PID: 2960)

    • Reads the computer name

      • firefox.exe (PID: 3204)
      • firefox.exe (PID: 456)
      • firefox.exe (PID: 2528)
      • firefox.exe (PID: 1060)
      • firefox.exe (PID: 2860)
      • firefox.exe (PID: 2624)
      • firefox.exe (PID: 2960)

    • Reads CPU info

      • firefox.exe (PID: 3204)

    • Application launched itself

      • firefox.exe (PID: 1872)
      • firefox.exe (PID: 3204)

    • Creates files in the program directory

      • firefox.exe (PID: 3204)

    • Checks Windows Trust Settings

      • firefox.exe (PID: 3204)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3204)

    • Creates files in the user directory

      • firefox.exe (PID: 3204)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3204)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
8
Malicious processes
0
Suspicious processes
1

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

Process information

PID
CMD
Path
Indicators
Parent process
456"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3204.0.1996847361\637305172" -parentBuildID 20201112153044 -prefsHandle 1132 -prefMapHandle 1124 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3204 "\\.\pipe\gecko-crash-server-pipe.3204" 1204 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
1
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
1060"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3204.13.749639201\1484221851" -childID 2 -isForBrowser -prefsHandle 3100 -prefMapHandle 3080 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3204 "\\.\pipe\gecko-crash-server-pipe.3204" 3116 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:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
1872"C:\Program Files\Mozilla Firefox\firefox.exe" "https://github.com/pankoza-pl/Leaked-Malwares"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\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\msasn1.dll
c:\windows\system32\rpcrt4.dll
2528"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3204.6.2015453999\677056700" -childID 1 -isForBrowser -prefsHandle 2868 -prefMapHandle 2864 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3204 "\\.\pipe\gecko-crash-server-pipe.3204" 2880 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
2624"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3204.27.2031312563\276562545" -childID 4 -isForBrowser -prefsHandle 3848 -prefMapHandle 3844 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3204 "\\.\pipe\gecko-crash-server-pipe.3204" 3860 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\uxtheme.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2860"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3204.20.659902863\1153062398" -childID 3 -isForBrowser -prefsHandle 3696 -prefMapHandle 3692 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3204 "\\.\pipe\gecko-crash-server-pipe.3204" 3708 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:\program files\mozilla firefox\msvcp140.dll
2960"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3204.34.1650284560\1035215585" -childID 5 -isForBrowser -prefsHandle 4328 -prefMapHandle 4324 -prefsLen 9168 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3204 "\\.\pipe\gecko-crash-server-pipe.3204" 4336 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\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.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\crypt32.dll
3204"C:\Program Files\Mozilla Firefox\firefox.exe" https://github.com/pankoza-pl/Leaked-MalwaresC:\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\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
Total events
10 135
Read events
10 096
Write events
39
Delete events
0

Modification events

(PID) Process:(1872) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
B94A41F537000000
(PID) Process:(3204) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
225341F537000000
(PID) Process:(3204) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3204) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3204) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3204) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3204) 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:(3204) 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:(3204) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3204) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
2
Suspicious files
117
Text files
29
Unknown types
29

Dropped files

PID
Process
Filename
Type
3204firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3204firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3204firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\protections.sqlite-journalbinary
MD5:76CAE9567AA8435AE7FF1CB77D045B95
SHA256:199078B6410986FB6A6B09C9AAB4EC6E29F2BBC372BBA26386CB2F63CF5CDF4A
3204firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:47040C7446D321DBBEB95F72E99D84D5
SHA256:1D96A5A2D67A562E2C9117410DF5056BD8C5BE4888EC29789A231A12F854A933
3204firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3204firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3204firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3204firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-walsqlite-wal
MD5:B19D1BA88B055014F95A99230EFC4179
SHA256:7863C096FE7242FC855D086FD4E05AD1C442628D9E690F6D0BA330B73E5F464F
3204firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3204firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_j8OJzWPDLANNBK4binary
MD5:1881C7C597467CEC27A9E7B0DBC95C4D
SHA256:D3AE0684177491B1C1C6FB3ABAF7A7C1C57665D3013641ACC316C4127FB45235
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
40
DNS requests
82
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3204
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
3204
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
3204
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3204
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3204
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
313 b
whitelisted
3204
firefox.exe
POST
200
142.250.185.163:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3204
firefox.exe
POST
200
142.250.185.163:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3204
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3204
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
313 b
whitelisted
3204
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 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
3204
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3204
firefox.exe
140.82.121.4:443
github.com
—
US
malicious
3204
firefox.exe
143.204.215.126:443
firefox.settings.services.mozilla.com
—
US
suspicious
3204
firefox.exe
99.86.4.122:443
content-signature-2.cdn.mozilla.net
AT&T Services, Inc.
US
suspicious
3204
firefox.exe
140.82.121.5:443
api.github.com
—
US
suspicious
3204
firefox.exe
52.40.173.137:443
shavar.services.mozilla.com
Amazon.com, Inc.
US
unknown
3204
firefox.exe
140.82.114.21:443
collector.github.com
—
US
suspicious
3204
firefox.exe
142.250.185.163:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3204
firefox.exe
142.250.186.142:443
www.youtube.com
Google Inc.
US
whitelisted
3204
firefox.exe
35.160.240.234:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown

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
  • 140.82.121.4
malicious
firefox.settings.services.mozilla.com
  • 143.204.215.126
  • 143.204.215.37
  • 143.204.215.95
  • 143.204.215.75
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
location.services.mozilla.com
  • 35.160.240.234
  • 34.218.94.83
  • 35.161.134.161
  • 54.148.72.145
  • 35.82.180.24
  • 52.42.213.44
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.42.213.44
  • 35.82.180.24
  • 54.148.72.145
  • 35.161.134.161
  • 34.218.94.83
  • 35.160.240.234
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
cs9.wac.phicdn.net
  • 93.184.220.29
whitelisted

Threats

PID
Process
Class
Message
3204
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3204
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
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Reports
https://github.com/pankoza-pl/Leaked-Malwares