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URL:

https://vg0tbv8tvl7oiuna95ldb3pmrjve0kbogcsc6mevg29ld7fdgm3ekuo.siasky.net/#[email protected]

Full analysis: https://app.any.run/tasks/e0db87fc-59eb-45e1-a86e-27300f5d7544
Verdict: Malicious activity
Analysis date: October 05, 2022, 00:36:12
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

4F1FBFF59F9EA8AC58AE753334DA7165

SHA1:

5588E78689D4A622E6E2E58898FD0030D12542DA

SHA256:

3C3D78236F11C617DB84DEC17E87D743D4934B429204D742C7546357A9381E79

SSDEEP:

3:N8QRXt1ySq7qsh2UcMjCLWdRgpaeK:2LqEPjIWdUK

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: 3520)

  • SUSPICIOUS

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3520)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3520)

  • INFO

    • Reads the computer name

      • firefox.exe (PID: 3520)
      • firefox.exe (PID: 3060)
      • firefox.exe (PID: 3800)
      • firefox.exe (PID: 2744)
      • firefox.exe (PID: 1016)
      • firefox.exe (PID: 3176)

    • Reads CPU info

      • firefox.exe (PID: 3520)

    • Checks supported languages

      • firefox.exe (PID: 1208)
      • firefox.exe (PID: 3520)
      • firefox.exe (PID: 2744)
      • firefox.exe (PID: 3800)
      • firefox.exe (PID: 3060)
      • firefox.exe (PID: 1016)
      • firefox.exe (PID: 3176)

    • Application launched itself

      • firefox.exe (PID: 1208)
      • firefox.exe (PID: 3520)

    • Creates files in the program directory

      • firefox.exe (PID: 3520)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3520)

    • Creates files in the user directory

      • firefox.exe (PID: 3520)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
7
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

Process information

PID
CMD
Path
Indicators
Parent process
1208"C:\Program Files\Mozilla Firefox\firefox.exe" "https://vg0tbv8tvl7oiuna95ldb3pmrjve0kbogcsc6mevg29ld7fdgm3ekuo.siasky.net/#[email protected]"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
3520"C:\Program Files\Mozilla Firefox\firefox.exe" https://vg0tbv8tvl7oiuna95ldb3pmrjve0kbogcsc6mevg29ld7fdgm3ekuo.siasky.net/#[email protected]C:\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
2744"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3520.0.436785906\1066712302" -parentBuildID 20201112153044 -prefsHandle 1096 -prefMapHandle 840 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3520 "\\.\pipe\gecko-crash-server-pipe.3520" 1188 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\rpcrt4.dll
c:\windows\system32\msasn1.dll
3060"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3520.6.144932284\76750804" -childID 1 -isForBrowser -prefsHandle 3164 -prefMapHandle 3160 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3520 "\\.\pipe\gecko-crash-server-pipe.3520" 3176 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
3800"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3520.13.542299793\1607140900" -childID 2 -isForBrowser -prefsHandle 2628 -prefMapHandle 2740 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3520 "\\.\pipe\gecko-crash-server-pipe.3520" 2504 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\msasn1.dll
1016"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3520.20.496012553\1034062035" -childID 3 -isForBrowser -prefsHandle 3416 -prefMapHandle 3048 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3520 "\\.\pipe\gecko-crash-server-pipe.3520" 3432 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\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3176"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3520.27.102173742\1947493936" -childID 4 -isForBrowser -prefsHandle 3584 -prefMapHandle 3580 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3520 "\\.\pipe\gecko-crash-server-pipe.3520" 3596 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:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\kernel32.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
8 972
Read events
8 948
Write events
24
Delete events
0

Modification events

(PID) Process:(1208) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
7973D99818000000
(PID) Process:(3520) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
D47DD99818000000
(PID) Process:(3520) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3520) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3520) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3520) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3520) 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:(3520) 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:(3520) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3520) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
133
Text files
58
Unknown types
36

Dropped files

PID
Process
Filename
Type
3520firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3520firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3520firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_w6UTSGaRLQc8dyNbinary
MD5:5C03EF202F2370A2E1E4713EA140C0EF
SHA256:B21F5B28A4DE3C6790E780DD37150BA9386D356ADE4DCC0C569357C7CFDFDACA
3520firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3520firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_LTaWYZYfqe5ukJlmpg
MD5:CE161869B1B715C9AA66B969AD58814A
SHA256:922E8BE170CF350375F2979753772C512AE9AD4FEDA5C299BD03B8C146C0BD4A
3520firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3520firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4jsonlz4
MD5:B17F8D93B0C43D6B72DC03752C20A2D9
SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76
3520firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3520firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3520firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.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
101
DNS requests
158
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3520
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3520
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3520
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
3520
firefox.exe
POST
200
142.250.184.131:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3520
firefox.exe
POST
200
142.250.184.131:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3520
firefox.exe
GET
302
52.87.20.172:80
http://www.thehobbit.com/
US
html
12.0 Kb
unknown
3520
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3520
firefox.exe
POST
200
142.250.184.131:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3520
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3520
firefox.exe
POST
200
142.250.184.131:80
http://ocsp.pki.goog/gts1c3
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
3520
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
3520
firefox.exe
89.248.168.48:443
vg0tbv8tvl7oiuna95ldb3pmrjve0kbogcsc6mevg29ld7fdgm3ekuo.siasky.net
IP Volume inc
NL
suspicious
3520
firefox.exe
142.250.184.202:443
safebrowsing.googleapis.com
GOOGLE
US
whitelisted
3520
firefox.exe
13.224.189.76:443
firefox.settings.services.mozilla.com
AMAZON-02
US
unknown
3520
firefox.exe
52.40.138.9:443
location.services.mozilla.com
AMAZON-02
US
unknown
—
—
192.168.100.2:53
—
—
—
whitelisted
3520
firefox.exe
104.18.11.207:443
maxcdn.bootstrapcdn.com
CLOUDFLARENET
—
suspicious
3520
firefox.exe
93.184.220.29:80
ocsp.digicert.com
EDGECAST
GB
whitelisted
3520
firefox.exe
172.217.16.202:443
ajax.googleapis.com
GOOGLE
US
whitelisted
3520
firefox.exe
54.191.222.112:443
push.services.mozilla.com
AMAZON-02
US
unknown

DNS requests

Domain
IP
Reputation
www.microsoft.com
  • —
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
vg0tbv8tvl7oiuna95ldb3pmrjve0kbogcsc6mevg29ld7fdgm3ekuo.siasky.net
  • 89.248.168.48
suspicious
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 13.224.189.76
  • 13.224.189.85
  • 13.224.189.71
  • 13.224.189.54
whitelisted
location.services.mozilla.com
  • 52.40.138.9
  • 54.184.13.11
  • 35.163.138.146
  • 52.35.17.16
  • 35.161.134.0
  • 52.41.132.37
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.41.132.37
  • 35.161.134.0
  • 52.35.17.16
  • 35.163.138.146
  • 54.184.13.11
  • 52.40.138.9
whitelisted
safebrowsing.googleapis.com
  • 142.250.184.202
  • 2a00:1450:4001:830::200a
whitelisted
push.services.mozilla.com
  • 54.191.222.112
whitelisted
autopush.prod.mozaws.net
  • 54.191.222.112
whitelisted

Threats

PID
Process
Class
Message
3520
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3520
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3520
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3520
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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Reports
https://vg0tbv8tvl7oiuna95ldb3pmrjve0kbogcsc6mevg29ld7fdgm3ekuo.siasky.net/#[email protected]