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URL:

https://rb.gy/anin3j?128492F4UX79R31YCVPA10026426

Full analysis: https://app.any.run/tasks/582ffccc-fb2e-4aac-bcee-12fac77762e0
Verdict: Malicious activity
Analysis date: June 27, 2022, 06:27:15
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

5BAEAE255F3F8B93BF7E170899384394

SHA1:

12AD8A508779C3F949CE8CBAD24412F744F5FECB

SHA256:

8D72C88496FCDABD96B8705151C32BFDF5F7231FB996D03B3657229855607B6C

SSDEEP:

3:N81i4DmCwGT8mz1t5n:21BNwGT8Y5

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

    No malicious indicators.

  • SUSPICIOUS

    No suspicious indicators.

  • INFO

    • Reads the computer name

      • firefox.exe (PID: 3220)
      • firefox.exe (PID: 2140)
      • firefox.exe (PID: 2736)
      • firefox.exe (PID: 2452)
      • firefox.exe (PID: 3900)
      • firefox.exe (PID: 128)
      • firefox.exe (PID: 2616)

    • Checks supported languages

      • firefox.exe (PID: 2040)
      • firefox.exe (PID: 3220)
      • firefox.exe (PID: 2140)
      • firefox.exe (PID: 2736)
      • firefox.exe (PID: 2452)
      • firefox.exe (PID: 3900)
      • firefox.exe (PID: 128)
      • firefox.exe (PID: 2616)

    • Reads CPU info

      • firefox.exe (PID: 3220)

    • Application launched itself

      • firefox.exe (PID: 2040)
      • firefox.exe (PID: 3220)

    • Creates files in the user directory

      • firefox.exe (PID: 3220)

    • Creates files in the program directory

      • firefox.exe (PID: 3220)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3220)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
8
Malicious processes
0
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

Process information

PID
CMD
Path
Indicators
Parent process
2040"C:\Program Files\Mozilla Firefox\firefox.exe" "https://rb.gy/anin3j?128492F4UX79R31YCVPA10026426"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
3220"C:\Program Files\Mozilla Firefox\firefox.exe" https://rb.gy/anin3j?128492F4UX79R31YCVPA10026426C:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
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
2140"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3220.0.213311924\646280776" -parentBuildID 20201112153044 -prefsHandle 1132 -prefMapHandle 1124 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3220 "\\.\pipe\gecko-crash-server-pipe.3220" 1208 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
83.0
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\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2736"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3220.6.2068026627\1938501984" -childID 1 -isForBrowser -prefsHandle 2564 -prefMapHandle 2560 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3220 "\\.\pipe\gecko-crash-server-pipe.3220" 2576 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
2452"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3220.13.469218961\674371157" -childID 2 -isForBrowser -prefsHandle 3048 -prefMapHandle 2984 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3220 "\\.\pipe\gecko-crash-server-pipe.3220" 3096 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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\msasn1.dll
3900"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3220.20.149603397\200492871" -childID 3 -isForBrowser -prefsHandle 3536 -prefMapHandle 3072 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3220 "\\.\pipe\gecko-crash-server-pipe.3220" 3560 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
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
128"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3220.21.414271047\1874022953" -childID 4 -isForBrowser -prefsHandle 3552 -prefMapHandle 3544 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3220 "\\.\pipe\gecko-crash-server-pipe.3220" 3652 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:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2616"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3220.34.1334778365\1697573313" -childID 5 -isForBrowser -prefsHandle 3816 -prefMapHandle 3812 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3220 "\\.\pipe\gecko-crash-server-pipe.3220" 3828 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
Total events
9 475
Read events
9 451
Write events
24
Delete events
0

Modification events

(PID) Process:(2040) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
D1E810A88C000000
(PID) Process:(3220) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
ACF910A88C000000
(PID) Process:(3220) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3220) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3220) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3220) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3220) 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:(3220) 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:(3220) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3220) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
0
Suspicious files
96
Text files
30
Unknown types
16

Dropped files

PID
Process
Filename
Type
3220firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:E8AD1A0D03AEB913CE307BEBDB90A37A
SHA256:36816E6F72E8A9FE7B51FCA160AF11DC15F214E2041396424FE70A992B4B4930
3220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite —
MD5:—
SHA256:—
3220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3220firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
79
TCP/UDP connections
52
DNS requests
90
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3220
firefox.exe
GET
302
185.50.25.35:80
http://i96728jw.bget.ru/refe/go.php?sid=3&128492F4UX79R31YCVPA10026426=
RU
—
—
suspicious
3220
firefox.exe
POST
200
143.204.101.188:80
http://ocsp.sca1b.amazontrust.com/
US
der
471 b
whitelisted
3220
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3220
firefox.exe
POST
200
184.24.77.48:80
http://r3.o.lencr.org/
US
der
503 b
shared
3220
firefox.exe
GET
200
185.102.136.2:80
http://zapravim.mgn-host.ru/toplivo/?128492F4UX79R31YCVPA10026426=
RU
html
12.0 Kb
suspicious
3220
firefox.exe
GET
200
185.102.136.2:80
http://zapravim.mgn-host.ru/toplivo/js/comments.js
RU
text
4.93 Kb
suspicious
3220
firefox.exe
GET
200
185.102.136.2:80
http://zapravim.mgn-host.ru/toplivo/mDXoDnS3RR
RU
—
—
suspicious
3220
firefox.exe
GET
200
185.102.136.2:80
http://zapravim.mgn-host.ru/toplivo/js/wow.min.js
RU
text
2.69 Kb
suspicious
3220
firefox.exe
GET
200
185.102.136.2:80
http://zapravim.mgn-host.ru/toplivo/js/slick.min.js
RU
text
10.3 Kb
suspicious
3220
firefox.exe
GET
200
185.102.136.2:80
http://zapravim.mgn-host.ru/toplivo/css/style.css
RU
text
3.06 Kb
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3220
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3220
firefox.exe
76.223.86.4:443
rb.gy
AT&T Services, Inc.
US
suspicious
3220
firefox.exe
143.204.89.68:443
firefox.settings.services.mozilla.com
—
US
suspicious
3220
firefox.exe
143.204.101.188:80
ocsp.sca1b.amazontrust.com
—
US
whitelisted
3220
firefox.exe
34.208.249.219:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3220
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3220
firefox.exe
143.204.89.54:443
content-signature-2.cdn.mozilla.net
—
US
suspicious
3220
firefox.exe
142.250.186.106:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3220
firefox.exe
185.50.25.35:80
i96728jw.bget.ru
Beget Ltd
RU
malicious

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
rb.gy
  • 76.223.86.4
  • 13.248.219.100
whitelisted
location.services.mozilla.com
  • 34.208.249.219
  • 52.40.106.245
  • 54.189.127.149
  • 52.36.164.126
  • 35.163.114.24
  • 34.209.127.219
whitelisted
firefox.settings.services.mozilla.com
  • 143.204.89.68
  • 143.204.89.63
  • 143.204.89.103
  • 143.204.89.95
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 34.209.127.219
  • 35.163.114.24
  • 52.36.164.126
  • 54.189.127.149
  • 52.40.106.245
  • 34.208.249.219
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
ocsp.sca1b.amazontrust.com
  • 143.204.101.188
  • 143.204.101.74
  • 143.204.101.52
  • 143.204.101.143
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted

Threats

PID
Process
Class
Message
3220
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3220
firefox.exe
Potential Corporate Privacy Violation
ET POLICY Observed URL Shortening Service SSL/TLS Cert (rb.gy)
3220
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
—
—
Potentially Bad Traffic
ET INFO DNS Query for Suspicious .icu Domain
3220
firefox.exe
A Network Trojan was detected
ET INFO SimpleTDS go.php (sid)
3220
firefox.exe
Potentially Bad Traffic
ET INFO Suspicious Domain (*.icu) in TLS SNI
3220
firefox.exe
Potentially Bad Traffic
ET INFO Observed Let's Encrypt Certificate for Suspicious TLD (.icu)
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://rb.gy/anin3j?128492F4UX79R31YCVPA10026426