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URL:

https://bbuilds.getgocdn.com/builds/g2m/13609/G2MCoreInstExtractor_13481_13609.exe

Full analysis: https://app.any.run/tasks/ba27cbf5-ab9d-4ee2-8ea1-4e4c6d2c2d43
Verdict: Malicious activity
Analysis date: July 17, 2019, 08:45:34
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

9FDA57393EE543B6AEF6869270A50D9E

SHA1:

BFBEBE2596744D5B5EDA1A107EB76DF15F14ABB5

SHA256:

741E79A142ACF28F447AE8141B70139359061F12B07DBDB4A6566EB76D453774

SSDEEP:

3:N8+MEC7K1cZJBNUkfenRVpU0dAn:2z/Km1fenJUJn

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

    • Application was dropped or rewritten from another process

      • G2MCoreInstExtractor_13481_13609.exe (PID: 3108)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 2852)
  • INFO

    • Application launched itself

      • firefox.exe (PID: 2852)
    • Reads CPU info

      • firefox.exe (PID: 2852)
    • Reads settings of System Certificates

      • firefox.exe (PID: 2852)
    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 2852)
    • Manual execution by user

      • explorer.exe (PID: 2872)
      • cmd.exe (PID: 1832)
    • Creates files in the user directory

      • firefox.exe (PID: 2852)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
8
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start firefox.exe firefox.exe no specs firefox.exe firefox.exe firefox.exe g2mcoreinstextractor_13481_13609.exe no specs explorer.exe no specs cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2852"C:\Program Files\Mozilla Firefox\firefox.exe" "https://bbuilds.getgocdn.com/builds/g2m/13609/G2MCoreInstExtractor_13481_13609.exe"C:\Program Files\Mozilla Firefox\firefox.exe
explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
67.0.4
3692"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2852.0.1574534700\1615212712" -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2852 "\\.\pipe\gecko-crash-server-pipe.2852" 1180 gpuC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
67.0.4
3160"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2852.3.1312202521\1136132286" -childID 1 -isForBrowser -prefsHandle 1720 -prefMapHandle 1684 -prefsLen 1 -prefMapSize 188076 -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2852 "\\.\pipe\gecko-crash-server-pipe.2852" 1328 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
67.0.4
3256"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2852.13.677798383\1120125100" -childID 2 -isForBrowser -prefsHandle 2548 -prefMapHandle 2552 -prefsLen 5842 -prefMapSize 188076 -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2852 "\\.\pipe\gecko-crash-server-pipe.2852" 2568 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
67.0.4
3484"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2852.20.1754504629\1719151426" -childID 3 -isForBrowser -prefsHandle 3012 -prefMapHandle 3020 -prefsLen 6564 -prefMapSize 188076 -parentBuildID 20190619235627 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2852 "\\.\pipe\gecko-crash-server-pipe.2852" 3476 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
67.0.4
3108"C:\Users\admin\Downloads\G2MCoreInstExtractor_13481_13609.exe" C:\Users\admin\Downloads\G2MCoreInstExtractor_13481_13609.exefirefox.exe
User:
admin
Company:
LogMeIn, Inc.
Integrity Level:
MEDIUM
Description:
GoToMeeting Installer Extractor
Exit code:
1639
Version:
8.45.4 Build 13609
2872"C:\Windows\explorer.exe" C:\Windows\explorer.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1832"C:\Windows\system32\cmd.exe" C:\Windows\system32\cmd.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
3221225786
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Total events
790
Read events
773
Write events
17
Delete events
0

Modification events

(PID) Process:(2852) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
0000000000000000
(PID) Process:(2852) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2852) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2852) firefox.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2852) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2852) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
5
Suspicious files
72
Text files
42
Unknown types
53

Dropped files

PID
Process
Filename
Type
2852firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin
MD5:
SHA256:
2852firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\pluginreg.dat.tmp
MD5:
SHA256:
2852firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js
MD5:
SHA256:
2852firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp
MD5:
SHA256:
2852firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp
MD5:
SHA256:
2852firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.pset
MD5:
SHA256:
2852firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flash-digest256.sbstore
MD5:
SHA256:
2852firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flashsubdoc-digest256.pset
MD5:
SHA256:
2852firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\block-flashsubdoc-digest256.sbstore
MD5:
SHA256:
2852firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\except-flash-digest256.pset
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
33
DNS requests
108
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2852
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2852
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2852
firefox.exe
GET
200
95.101.0.43:80
http://detectportal.firefox.com/success.txt
unknown
text
8 b
whitelisted
2852
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2852
firefox.exe
POST
200
172.217.168.195:80
http://ocsp.pki.goog/GTSGIAG3
US
der
471 b
whitelisted
2852
firefox.exe
POST
200
172.217.168.195:80
http://ocsp.pki.goog/GTSGIAG3
US
der
471 b
whitelisted
2852
firefox.exe
GET
200
104.96.0.105:80
http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip
NL
compressed
479 Kb
whitelisted
2852
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2852
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2852
firefox.exe
GET
200
95.101.0.43:80
http://detectportal.firefox.com/success.txt
unknown
text
8 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
2852
firefox.exe
95.101.0.43:80
detectportal.firefox.com
Akamai International B.V.
whitelisted
2852
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2852
firefox.exe
78.108.120.23:443
bbuilds.getgocdn.com
Mobility Apps division
unknown
2852
firefox.exe
52.210.139.31:443
location.services.mozilla.com
Amazon.com, Inc.
IE
malicious
2852
firefox.exe
99.84.8.82:443
mitmdetection.services.mozilla.com
AT&T Services, Inc.
US
unknown
2852
firefox.exe
52.26.166.58:443
tiles.services.mozilla.com
Amazon.com, Inc.
US
unknown
2852
firefox.exe
35.165.221.129:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
2852
firefox.exe
172.217.17.74:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
2852
firefox.exe
52.40.28.81:443
shavar.services.mozilla.com
Amazon.com, Inc.
US
unknown
2852
firefox.exe
143.204.173.62:443
snippets.cdn.mozilla.net
US
unknown

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 95.101.0.43
  • 95.101.0.210
whitelisted
location.services.mozilla.com
  • 52.210.139.31
whitelisted
bbuilds.getgocdn.com
  • 78.108.120.23
suspicious
push.services.mozilla.com
  • 35.165.221.129
whitelisted
tiles.services.mozilla.com
  • 52.26.166.58
whitelisted
snippets.cdn.mozilla.net
  • 143.204.173.62
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
safebrowsing.googleapis.com
  • 172.217.17.74
whitelisted
ocsp.pki.goog
  • 172.217.168.195
whitelisted
mitmdetection.services.mozilla.com
  • 99.84.8.82
shared

Threats

No threats detected
No debug info