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URL:

https://www.heartflows.net

Full analysis: https://app.any.run/tasks/9c7f68a4-361c-46c7-9743-485ac8af1bcc
Verdict: Malicious activity
Analysis date: October 04, 2022, 22:03:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

017F9DDDA40D4A62108ECE5F9B145C33

SHA1:

49362543BA7E80F9E8B1511BED0D9820E0E6C3A2

SHA256:

B9EE3AE4A791343361A5846F762AEAE885039CF7FCBF424986CC3EB948E54A1A

SSDEEP:

3:N8DSLlJRR:2OLlJRR

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: 3624)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3624)
    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3624)
  • INFO

    • Reads the computer name

      • firefox.exe (PID: 3236)
      • firefox.exe (PID: 1280)
      • firefox.exe (PID: 2460)
      • firefox.exe (PID: 3624)
      • firefox.exe (PID: 2636)
      • firefox.exe (PID: 3904)
      • firefox.exe (PID: 3928)
      • firefox.exe (PID: 3964)
    • Checks supported languages

      • firefox.exe (PID: 2636)
      • firefox.exe (PID: 3624)
      • firefox.exe (PID: 3236)
      • firefox.exe (PID: 1280)
      • firefox.exe (PID: 3904)
      • firefox.exe (PID: 2460)
      • firefox.exe (PID: 556)
      • firefox.exe (PID: 3964)
      • firefox.exe (PID: 3928)
    • Creates files in the program directory

      • firefox.exe (PID: 3624)
    • Reads CPU info

      • firefox.exe (PID: 3624)
    • Application launched itself

      • firefox.exe (PID: 3624)
      • firefox.exe (PID: 556)
    • Reads the date of Windows installation

      • firefox.exe (PID: 3624)
    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3624)
    • Creates files in the user directory

      • firefox.exe (PID: 3624)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
9
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 firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
556"C:\Program Files\Mozilla Firefox\firefox.exe" "https://www.heartflows.net"C:\Program Files\Mozilla Firefox\firefox.exeExplorer.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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3624"C:\Program Files\Mozilla Firefox\firefox.exe" https://www.heartflows.netC:\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
2636"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3624.0.584212707\977523998" -parentBuildID 20201112153044 -prefsHandle 1104 -prefMapHandle 836 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3624 "\\.\pipe\gecko-crash-server-pipe.3624" 1180 gpuC:\Program Files\Mozilla Firefox\firefox.exefirefox.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
3236"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3624.6.1723345899\244149445" -childID 1 -isForBrowser -prefsHandle 2252 -prefMapHandle 2248 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3624 "\\.\pipe\gecko-crash-server-pipe.3624" 2264 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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
3904"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3624.13.998319979\626023670" -childID 2 -isForBrowser -prefsHandle 3060 -prefMapHandle 2848 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3624 "\\.\pipe\gecko-crash-server-pipe.3624" 3072 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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
1280"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3624.20.1546712712\241767970" -childID 3 -isForBrowser -prefsHandle 7608 -prefMapHandle 3052 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3624 "\\.\pipe\gecko-crash-server-pipe.3624" 7452 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\version.dll
c:\windows\system32\dbghelp.dll
c:\windows\system32\wintrust.dll
c:\program files\mozilla firefox\msvcp140.dll
2460"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3624.21.180327311\1002904957" -childID 4 -isForBrowser -prefsHandle 7460 -prefMapHandle 7500 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3624 "\\.\pipe\gecko-crash-server-pipe.3624" 7424 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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\crypt32.dll
c:\windows\system32\rpcrt4.dll
3964"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3624.34.1613225941\598466469" -childID 5 -isForBrowser -prefsHandle 7204 -prefMapHandle 7208 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3624 "\\.\pipe\gecko-crash-server-pipe.3624" 7176 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.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\advapi32.dll
c:\windows\system32\kernelbase.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
3928"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3624.35.1053579059\1098549397" -childID 6 -isForBrowser -prefsHandle 7192 -prefMapHandle 7196 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3624 "\\.\pipe\gecko-crash-server-pipe.3624" 7100 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\firefox.exe
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
10 841
Read events
10 817
Write events
24
Delete events
0

Modification events

(PID) Process:(556) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
4C5F6BC159000000
(PID) Process:(3624) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
CC666BC159000000
(PID) Process:(3624) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3624) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3624) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3624) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3624) 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:(3624) 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:(3624) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3624) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
152
Text files
53
Unknown types
32

Dropped files

PID
Process
Filename
Type
3624firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin
MD5:
SHA256:
3624firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_cjTbLeWYSxrPTEkbinary
MD5:5C03EF202F2370A2E1E4713EA140C0EF
SHA256:B21F5B28A4DE3C6790E780DD37150BA9386D356ADE4DCC0C569357C7CFDFDACA
3624firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-walsqlite-wal
MD5:D55C08A3B16F54C85FF02DC5282D6BC0
SHA256:33E08063DA71AE0905A98F31C0F51336574E7209BA5AD1764F62665500B863F4
3624firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\protections.sqlite-journalbinary
MD5:F5C198216FC82D720F5B34AB638E802D
SHA256:7BD10A08454BB9C8782EED7E1F439DE73DC9447C2A7180ECD45CB4D9EA46B542
3624firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3624firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
MD5:
SHA256:
3624firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4jsonlz4
MD5:B17F8D93B0C43D6B72DC03752C20A2D9
SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76
3624firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmpjsonlz4
MD5:B17F8D93B0C43D6B72DC03752C20A2D9
SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76
3624firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:994A33896BB41A278A315D0D796422B6
SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63
3624firefox.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
25
TCP/UDP connections
99
DNS requests
127
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3624
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
472 b
whitelisted
3624
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
472 b
whitelisted
3624
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
471 b
whitelisted
3624
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
471 b
whitelisted
3624
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
472 b
whitelisted
3624
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
472 b
whitelisted
3624
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
472 b
whitelisted
3624
firefox.exe
POST
200
142.250.184.195:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3624
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
471 b
whitelisted
3624
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
472 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
3624
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
3624
firefox.exe
172.64.155.188:80
ocsp.sectigo.com
CLOUDFLARENET
US
suspicious
3624
firefox.exe
93.184.220.29:80
ocsp.digicert.com
EDGECAST
GB
whitelisted
3624
firefox.exe
216.58.212.170:443
safebrowsing.googleapis.com
GOOGLE
US
whitelisted
192.168.100.2:53
whitelisted
3624
firefox.exe
34.117.168.233:443
www.heartflows.net
GOOGLE-CLOUD-PLATFORM
US
malicious
3624
firefox.exe
34.96.106.200:443
static.parastorage.com
GOOGLE
US
suspicious
3624
firefox.exe
13.224.189.76:443
firefox.settings.services.mozilla.com
AMAZON-02
US
unknown
3624
firefox.exe
35.163.138.146:443
location.services.mozilla.com
AMAZON-02
US
unknown
3624
firefox.exe
34.102.176.152:443
static.wixstatic.com
GOOGLE-CLOUD-PLATFORM
US
suspicious

DNS requests

Domain
IP
Reputation
www.microsoft.com
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
www.heartflows.net
  • 34.117.168.233
malicious
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
td-ccm-168-233.wixdns.net
  • 34.117.168.233
malicious
firefox.settings.services.mozilla.com
  • 13.224.189.76
  • 13.224.189.85
  • 13.224.189.54
  • 13.224.189.71
whitelisted
location.services.mozilla.com
  • 35.163.138.146
  • 52.35.17.16
  • 52.40.138.9
  • 52.41.132.37
  • 35.161.134.0
  • 54.184.13.11
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 54.184.13.11
  • 35.161.134.0
  • 52.41.132.37
  • 52.40.138.9
  • 52.35.17.16
  • 35.163.138.146
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted

Threats

PID
Process
Class
Message
3624
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3624
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3624
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3624
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info