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URL:

https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fly.dealer-fx.com%2f33x2cjaf&c=E,1,v_RluGQ-0cCAkSUBVcNAHDRyeDr2ixCcSmlL0wjnAEw9M_xG4QlvwMEx_0cGnRqGA_WqGYILeJTLt7L3jbl6Kzia95FddaD2JRXd4mpY0A,,&typo=1&ancr_add=1

Full analysis: https://app.any.run/tasks/72e62c88-e14d-478c-879b-5d7793b97bc9
Verdict: Malicious activity
Analysis date: May 20, 2022, 18:56:55
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

A57110FF4B712ACD3CD04F17B1CA5B8B

SHA1:

F83E2B56788653B26AB52F4B6551FE3EEEC522FE

SHA256:

37F8DFB461792995069D6F44C33F1D0AC18537EE170878B0BBEFD1AF37A05A85

SSDEEP:

3:N8ML1tdHKpVHWpMTJqfbB2AYEDsQgn1XMnZp6ddSRvikZb7IONJJDx/BB5:2MBts8MTJWCQiJg2QwkV7IONJBb

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: 2344)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 2344)

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 2344)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 1612)
      • firefox.exe (PID: 2344)
      • firefox.exe (PID: 3832)
      • firefox.exe (PID: 4012)
      • firefox.exe (PID: 2516)
      • firefox.exe (PID: 3536)
      • firefox.exe (PID: 3516)
      • firefox.exe (PID: 3616)

    • Reads CPU info

      • firefox.exe (PID: 2344)

    • Reads the computer name

      • firefox.exe (PID: 2344)
      • firefox.exe (PID: 3516)
      • firefox.exe (PID: 4012)
      • firefox.exe (PID: 3832)
      • firefox.exe (PID: 2516)
      • firefox.exe (PID: 3616)
      • firefox.exe (PID: 3536)

    • Application launched itself

      • firefox.exe (PID: 2344)
      • firefox.exe (PID: 1612)

    • Creates files in the program directory

      • firefox.exe (PID: 2344)

    • Creates files in the user directory

      • firefox.exe (PID: 2344)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 2344)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
8
Malicious processes
1
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
1612"C:\Program Files\Mozilla Firefox\firefox.exe" "https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fly.dealer-fx.com%2f33x2cjaf&c=E,1,v_RluGQ-0cCAkSUBVcNAHDRyeDr2ixCcSmlL0wjnAEw9M_xG4QlvwMEx_0cGnRqGA_WqGYILeJTLt7L3jbl6Kzia95FddaD2JRXd4mpY0A,,&typo=1&ancr_add=1"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:\windows\system32\ntdll.dll
c:\program files\mozilla firefox\firefox.exe
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
2344"C:\Program Files\Mozilla Firefox\firefox.exe" https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fly.dealer-fx.com%2f33x2cjaf&c=E,1,v_RluGQ-0cCAkSUBVcNAHDRyeDr2ixCcSmlL0wjnAEw9M_xG4QlvwMEx_0cGnRqGA_WqGYILeJTLt7L3jbl6Kzia95FddaD2JRXd4mpY0A,,&typo=1&ancr_add=1C:\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\advapi32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msasn1.dll
3832"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2344.0.232687424\1483323877" -parentBuildID 20201112153044 -prefsHandle 1100 -prefMapHandle 856 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2344 "\\.\pipe\gecko-crash-server-pipe.2344" 1180 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\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\crypt32.dll
c:\windows\system32\msasn1.dll
4012"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2344.6.425091645\1377318254" -childID 1 -isForBrowser -prefsHandle 3028 -prefMapHandle 3024 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2344 "\\.\pipe\gecko-crash-server-pipe.2344" 3040 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
3516"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2344.13.1427023576\213585703" -childID 2 -isForBrowser -prefsHandle 1824 -prefMapHandle 1812 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2344 "\\.\pipe\gecko-crash-server-pipe.2344" 2368 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\crypt32.dll
3616"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2344.20.636628198\1953841780" -childID 3 -isForBrowser -prefsHandle 3524 -prefMapHandle 2432 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2344 "\\.\pipe\gecko-crash-server-pipe.2344" 3532 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:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\version.dll
2516"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2344.21.1831166729\594168740" -childID 4 -isForBrowser -prefsHandle 3544 -prefMapHandle 3536 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2344 "\\.\pipe\gecko-crash-server-pipe.2344" 3560 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\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3536"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2344.34.540230676\1778803474" -childID 5 -isForBrowser -prefsHandle 3664 -prefMapHandle 3676 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2344 "\\.\pipe\gecko-crash-server-pipe.2344" 3764 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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
Total events
8 585
Read events
8 561
Write events
24
Delete events
0

Modification events

(PID) Process:(1612) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
54490A5D5C000000
(PID) Process:(2344) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
AA510A5D5C000000
(PID) Process:(2344) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(2344) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(2344) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(2344) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(2344) 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:(2344) 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:(2344) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2344) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
96
Text files
38
Unknown types
24

Dropped files

PID
Process
Filename
Type
2344firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
2344firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
2344firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_nKzlHGjBGdSBNfabinary
MD5:FE4B1A39D5D1F1870D1E1CFC44A0D70E
SHA256:061895E8E77C934094CF460613ED4932A2437BB5B9CA2D45AFA24F12D27CBAF8
2344firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:BD41FB00F97FF64C240A053D68D46A5D
SHA256:3404840CA97955671966C72B06C3DEBEB92428C0C2AEB2151FEC280E795DE52C
2344firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftltext
MD5:C460716B62456449360B23CF5663F275
SHA256:0EC0F16F92D876A9C1140D4C11E2B346A9292984D9A854360E54E99FDCD99CC0
2344firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
2344firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
2344firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_99wPt8egEUz5MUCbinary
MD5:5066582695935C65DCE1034E26D2EBD0
SHA256:86CA63F6139D25801A3F0A4100806F8066988E6CE74089145E3AC4007123C3DC
2344firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_0JyTB1bmxpd1j0tbinary
MD5:F714C6F533B6817AC0FA811B03CA0A0B
SHA256:023BF8E54B7150F46D8C2449266D0D31D265C53BAF2FA35A5481E149DABFFD94
2344firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
50
DNS requests
94
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2344
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2344
firefox.exe
POST
200
143.204.214.141:80
http://ocsp.sca1b.amazontrust.com/
US
der
471 b
whitelisted
2344
firefox.exe
POST
200
142.250.185.67:80
http://ocsp.pki.goog/s/gts1d4/t2sgk9PHI28
US
der
472 b
whitelisted
2344
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2344
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
2344
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2344
firefox.exe
POST
200
142.250.185.67:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
2344
firefox.exe
POST
200
142.250.185.67:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
2344
firefox.exe
POST
200
195.138.255.11:80
http://r3.o.lencr.org/
DE
der
503 b
shared
2344
firefox.exe
POST
200
143.204.214.141:80
http://ocsp.sca1b.amazontrust.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
2344
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2344
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
2344
firefox.exe
142.250.185.67:80
ocsp.pki.goog
Google Inc.
US
whitelisted
2344
firefox.exe
143.204.215.37:443
firefox.settings.services.mozilla.com
—
US
malicious
2344
firefox.exe
13.32.27.46:443
content-signature-2.cdn.mozilla.net
Amazon.com, Inc.
US
suspicious
2344
firefox.exe
35.158.197.207:443
linkprotect.cudasvc.com
Amazon.com, Inc.
DE
unknown
2344
firefox.exe
142.250.185.106:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
2344
firefox.exe
54.149.42.12:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
2344
firefox.exe
35.155.98.26:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
2344
firefox.exe
35.244.181.201:443
aus5.mozilla.org
—
US
suspicious

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
linkprotect.cudasvc.com
  • 35.158.197.207
  • 52.57.43.226
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 143.204.215.37
  • 143.204.215.95
  • 143.204.215.126
  • 143.204.215.75
whitelisted
location.services.mozilla.com
  • 54.149.42.12
  • 35.82.180.24
  • 35.160.240.234
  • 34.218.94.83
  • 35.83.182.199
  • 35.161.134.161
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 35.161.134.161
  • 35.83.182.199
  • 34.218.94.83
  • 35.160.240.234
  • 35.82.180.24
  • 54.149.42.12
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
cs9.wac.phicdn.net
  • 93.184.220.29
whitelisted
safebrowsing.googleapis.com
  • 142.250.185.106
  • 2a00:1450:4001:80f::200a
whitelisted
content-signature-2.cdn.mozilla.net
  • 13.32.27.46
  • 13.32.27.5
  • 13.32.27.65
  • 13.32.27.122
whitelisted

Threats

PID
Process
Class
Message
2344
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
2344
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fly.dealer-fx.com%2f33x2cjaf&c=E,1,v_RluGQ-0cCAkSUBVcNAHDRyeDr2ixCcSmlL0wjnAEw9M_xG4QlvwMEx_0cGnRqGA_WqGYILeJTLt7L3jbl6Kzia95FddaD2JRXd4mpY0A,,&typo=1&ancr_add=1