URL:

http://letitbit.net/download/361cda828637/lz00t6.rar.html

Full analysis: https://app.any.run/tasks/759bfd5b-5632-46e3-8ed4-5824e962a575
Verdict: Malicious activity
Analysis date: December 19, 2019, 19:16:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

545DEA3B1CADE12BCD6E1FCE6FC8E520

SHA1:

8D2550678E794C9BB72B5D079F8905745E8851AD

SHA256:

4613723CE92D33FA1CB893FAE54CFDC8AB5AD162DDBAC62D2ADE73EE2EBAA916

SSDEEP:

3:N1KSAqR+L4LWYWSaX314bNGn:CSb+L4iYOSpGn

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: 2556)

  • INFO

    • Application launched itself

      • firefox.exe (PID: 3912)
      • firefox.exe (PID: 2556)

    • Reads CPU info

      • firefox.exe (PID: 2556)

    • Creates files in the user directory

      • firefox.exe (PID: 2556)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
6
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

Process information

PID
CMD
Path
Indicators
Parent process
960"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2556.3.1394411987\1993573053" -childID 1 -isForBrowser -prefsHandle 1612 -prefMapHandle 800 -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" - 2556 "\\.\pipe\gecko-crash-server-pipe.2556" 1572 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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
1416"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2556.20.1919935842\742334005" -childID 3 -isForBrowser -prefsHandle 3744 -prefMapHandle 3760 -prefsLen 7300 -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" - 2556 "\\.\pipe\gecko-crash-server-pipe.2556" 3772 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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
1608"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2556.0.1758370866\1175335660" -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" - 2556 "\\.\pipe\gecko-crash-server-pipe.2556" 1176 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\dbghelp.dll
2556"C:\Program Files\Mozilla Firefox\firefox.exe" http://letitbit.net/download/361cda828637/lz00t6.rar.htmlC:\Program Files\Mozilla Firefox\firefox.exe
firefox.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
3912"C:\Program Files\Mozilla Firefox\firefox.exe" "http://letitbit.net/download/361cda828637/lz00t6.rar.html"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
3952"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2556.13.2090763879\281601877" -childID 2 -isForBrowser -prefsHandle 2868 -prefMapHandle 2872 -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" - 2556 "\\.\pipe\gecko-crash-server-pipe.2556" 2884 tabC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
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
Total events
559
Read events
554
Write events
5
Delete events
0

Modification events

(PID) Process:(3912) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
292B940D03000000
(PID) Process:(2556) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
AC53970D03000000
(PID) Process:(2556) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
1
(PID) Process:(2556) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2556) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
Executable files
0
Suspicious files
64
Text files
23
Unknown types
40

Dropped files

PID
Process
Filename
Type
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.pset —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.sbstore —
MD5:—
SHA256:—
2556firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.pset —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
25
DNS requests
75
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2556
firefox.exe
GET
200
92.223.103.170:80
http://moevideo.net/themes/desktop/js/ribbon.min.js
RU
html
3.42 Kb
suspicious
2556
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2556
firefox.exe
GET
200
92.223.103.98:80
http://letitbit.net/
RU
html
943 b
whitelisted
2556
firefox.exe
POST
200
92.223.103.170:80
http://moevideo.net/data
RU
text
2.24 Kb
suspicious
2556
firefox.exe
GET
200
92.223.88.14:80
http://img0.moevideo.net/thumb1/640x480/1513068042_690666760_one.jpg
LU
image
33.2 Kb
unknown
2556
firefox.exe
GET
200
92.223.88.14:80
http://img0.moevideo.net/thumb1/640x480/1512734966_667245278_one.jpg
LU
image
22.4 Kb
unknown
2556
firefox.exe
GET
200
92.223.88.14:80
http://img0.moevideo.net/thumb1/640x480/1512489589_1267139353_one.jpg
LU
image
55.2 Kb
unknown
2556
firefox.exe
GET
200
92.223.88.14:80
http://img0.moevideo.net/thumb1/640x480/1512471104_948097899_one.jpg
LU
image
46.4 Kb
unknown
2556
firefox.exe
GET
200
92.223.88.14:80
http://img0.moevideo.net/thumb1/640x480/1512458282_1713889639_one.jpg
LU
image
43.6 Kb
unknown
2556
firefox.exe
GET
200
92.223.88.14:80
http://img0.moevideo.net/thumb1/640x480/1511865192_230670005_one.jpg
LU
image
13.3 Kb
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2556
firefox.exe
92.223.103.98:80
letitbit.net
G-Core Labs S.A.
RU
unknown
—
—
2.16.186.50:80
detectportal.firefox.com
Akamai International B.V.
—
whitelisted
2556
firefox.exe
35.164.109.147:443
search.services.mozilla.com
Amazon.com, Inc.
US
unknown
2556
firefox.exe
34.214.1.68:443
push.services.mozilla.com
Amazon.com, Inc.
US
malicious
2556
firefox.exe
99.84.8.121:443
snippets.cdn.mozilla.net
AT&T Services, Inc.
US
unknown
2556
firefox.exe
54.149.168.253:443
tiles.services.mozilla.com
Amazon.com, Inc.
US
unknown
2556
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2556
firefox.exe
216.58.207.74:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
2556
firefox.exe
99.84.8.34:443
firefox.settings.services.mozilla.com
AT&T Services, Inc.
US
unknown
2556
firefox.exe
92.223.103.170:80
moevideo.net
G-Core Labs S.A.
RU
unknown

DNS requests

Domain
IP
Reputation
letitbit.net
  • 92.223.103.98
  • 92.223.103.169
  • 92.38.138.142
whitelisted
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
  • 34.214.1.68
whitelisted
autopush.prod.mozaws.net
  • 34.214.1.68
whitelisted
snippets.cdn.mozilla.net
  • 99.84.8.121
  • 99.84.8.88
  • 99.84.8.49
  • 99.84.8.118
whitelisted
d228z91au11ukj.cloudfront.net
  • 99.84.8.118
  • 99.84.8.49
  • 99.84.8.88
  • 99.84.8.121
whitelisted
tiles.services.mozilla.com
  • 54.149.168.253
  • 54.69.207.70
  • 52.24.113.72
  • 54.68.132.173
  • 35.163.220.136
  • 34.223.160.244
  • 35.166.89.106
  • 35.162.117.80
whitelisted

Threats

PID
Process
Class
Message
1080
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
1080
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .cloud TLD
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
http://letitbit.net/download/361cda828637/lz00t6.rar.html