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URL:

http://audiguard.bid/K4VMkNVpwrt6lTZi2lQBIYkiAbZZsvmmFGR-Fv95Dg1dV_rS

Full analysis: https://app.any.run/tasks/13a56f49-4771-405b-b955-97b6920c1af2
Verdict: Malicious activity
Analysis date: January 17, 2020, 14:19:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
opendir
Indicators:
MD5:

D59E6F23C6DC16739914FA8ACD5EF766

SHA1:

D946240EE4793B905F70FED923421D5223F1BEEF

SHA256:

0EC7CF615CC860643A59DC4C10AED34D12764A34422C8BC57007841F16159DE6

SSDEEP:

3:N1KfoQ+jJEWR4Kn6GjFTgm:CF4K85jFB

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

    • Creates files in the program directory

      • firefox.exe (PID: 4004)

  • INFO

    • Reads CPU info

      • firefox.exe (PID: 4004)

    • Application launched itself

      • firefox.exe (PID: 2580)
      • firefox.exe (PID: 4004)

    • Reads Internet Cache Settings

      • firefox.exe (PID: 4004)

    • Creates files in the user directory

      • firefox.exe (PID: 4004)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
7
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 firefox.exe firefox.exe firefox.exe

Process information

PID
CMD
Path
Indicators
Parent process
2580"C:\Program Files\Mozilla Firefox\firefox.exe" "http://audiguard.bid/K4VMkNVpwrt6lTZi2lQBIYkiAbZZsvmmFGR-Fv95Dg1dV_rS"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
4004"C:\Program Files\Mozilla Firefox\firefox.exe" http://audiguard.bid/K4VMkNVpwrt6lTZi2lQBIYkiAbZZsvmmFGR-Fv95Dg1dV_rSC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
2524"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4004.0.502793132\701979972" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 4004 "\\.\pipe\gecko-crash-server-pipe.4004" 1148 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
1520"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4004.3.1054923503\1254435007" -childID 1 -isForBrowser -prefsHandle 1688 -prefMapHandle 1732 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 4004 "\\.\pipe\gecko-crash-server-pipe.4004" 1664 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
3044"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4004.13.586133139\1519966725" -childID 2 -isForBrowser -prefsHandle 2872 -prefMapHandle 2876 -prefsLen 5996 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 4004 "\\.\pipe\gecko-crash-server-pipe.4004" 2888 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
2820"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4004.20.1860557240\344882688" -childID 3 -isForBrowser -prefsHandle 3884 -prefMapHandle 3880 -prefsLen 7129 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 4004 "\\.\pipe\gecko-crash-server-pipe.4004" 3896 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
3040"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4004.27.860965499\1776967977" -childID 4 -isForBrowser -prefsHandle 3624 -prefMapHandle 3612 -prefsLen 8424 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 4004 "\\.\pipe\gecko-crash-server-pipe.4004" 4212 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
68.0.1
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\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\dbghelp.dll
Total events
944
Read events
939
Write events
5
Delete events
0

Modification events

(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
A3A8F11703000000
(PID) Process:(4004) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
74E4F61703000000
(PID) Process:(4004) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
1
(PID) Process:(4004) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(4004) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
4600000092000000010000000000000000000000000000000000000000000000C0E333BBEAB1D301000000000000000000000000020000001700000000000000FE800000000000007D6CB050D9C573F70B000000000000006D00330032005C004D00530049004D004700330032002E0064006C000100000004AA400014AA4000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000C0A8016400000000000000000000000000000000000000000800000000000000805D3F00983740000008000002000000000000600000002060040000B8A94000020000008802000060040000B8A9400004000000F8010000B284000088B64000B84B400043003A000000000000000000000000000000000000000000
Executable files
0
Suspicious files
181
Text files
56
Unknown types
87

Dropped files

PID
Process
Filename
Type
4004firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
4004firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
4004firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
4004firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
4004firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm —
MD5:—
SHA256:—
4004firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp —
MD5:—
SHA256:—
4004firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flashsubdoc-digest256.pset —
MD5:—
SHA256:—
4004firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flashsubdoc-digest256.sbstore —
MD5:—
SHA256:—
4004firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\except-flash-digest256.pset —
MD5:—
SHA256:—
4004firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\except-flash-digest256.sbstore —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
28
TCP/UDP connections
113
DNS requests
188
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4004
firefox.exe
GET
302
104.140.246.149:80
http://audiguard.bid/K4VMkNVpwrt6lTZi2lQBIYkiAbZZsvmmFGR-Fv95Dg1dV_rS
US
—
—
suspicious
4004
firefox.exe
GET
301
104.28.19.246:80
http://specialsoffers.co/kn/dtccp1
US
—
—
whitelisted
4004
firefox.exe
GET
301
104.28.19.246:80
http://specialsoffers.co/kn/dtccp1/
US
—
—
whitelisted
4004
firefox.exe
GET
200
2.16.186.50:80
http://detectportal.firefox.com/success.txt
unknown
text
8 b
whitelisted
4004
firefox.exe
GET
200
104.28.19.246:80
http://specialsoffers.co/.well-known/http-opportunistic
US
text
97 b
whitelisted
4004
firefox.exe
POST
200
172.217.23.131:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
4004
firefox.exe
POST
200
172.217.23.131:80
http://ocsp.pki.goog/gts1o1
US
der
471 b
whitelisted
4004
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
4004
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
280 b
whitelisted
4004
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
4004
firefox.exe
2.16.186.50:80
detectportal.firefox.com
Akamai International B.V.
—
whitelisted
4004
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
4004
firefox.exe
104.140.246.149:80
audiguard.bid
Eonix Corporation
US
suspicious
4004
firefox.exe
54.69.207.70:443
tiles.services.mozilla.com
Amazon.com, Inc.
US
unknown
4004
firefox.exe
13.225.38.98:443
snippets.cdn.mozilla.net
—
US
unknown
4004
firefox.exe
35.164.109.147:443
search.services.mozilla.com
Amazon.com, Inc.
US
unknown
4004
firefox.exe
54.191.36.128:443
push.services.mozilla.com
Amazon.com, Inc.
US
malicious
4004
firefox.exe
172.217.21.234:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
4004
firefox.exe
172.217.23.131:80
ocsp.pki.goog
Google Inc.
US
whitelisted
4004
firefox.exe
172.217.22.74:443
ajax.googleapis.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
audiguard.bid
  • 104.140.246.149
suspicious
detectportal.firefox.com
  • 2.16.186.50
  • 2.16.186.112
whitelisted
a1089.dscd.akamai.net
  • 2.16.186.112
  • 2.16.186.50
whitelisted
search.services.mozilla.com
  • 35.164.109.147
  • 52.35.182.58
  • 52.89.218.39
whitelisted
search.r53-2.services.mozilla.com
  • 52.89.218.39
  • 52.35.182.58
  • 35.164.109.147
whitelisted
push.services.mozilla.com
  • 54.191.36.128
whitelisted
autopush.prod.mozaws.net
  • 54.191.36.128
whitelisted
tiles.services.mozilla.com
  • 54.69.207.70
  • 54.148.67.145
  • 52.33.18.205
whitelisted
tiles.r53-2.services.mozilla.com
  • 52.33.18.205
  • 54.148.67.145
  • 54.69.207.70
whitelisted
snippets.cdn.mozilla.net
  • 13.225.38.98
  • 13.225.38.97
  • 13.225.38.89
  • 13.225.38.27
whitelisted

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
—
—
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
No debug info
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Reports
http://audiguard.bid/K4VMkNVpwrt6lTZi2lQBIYkiAbZZsvmmFGR-Fv95Dg1dV_rS