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URL:

http://20.51.227.181/layout20223acb.dotm

Full analysis: https://app.any.run/tasks/75b08e23-8468-4f35-ab97-9722b836b039
Verdict: Malicious activity
Analysis date: June 27, 2022, 07:52:11
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

0DE39C02A8BFA48284E8D41B3F2FF347

SHA1:

3251844E8853FAA72C02CDA8AC4CC97DAB9987DA

SHA256:

0DFFDF756C613DF6BEB2C082647474375D14496DA298EE5809D51030C9C73B13

SSDEEP:

3:N1KjkXZgq1aUI:CQXZg6I

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: 3272)

  • SUSPICIOUS

    • Starts Microsoft Office Application

      • WINWORD.EXE (PID: 2772)

    • Application launched itself

      • WINWORD.EXE (PID: 2772)

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3272)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3272)

  • INFO

    • Checks supported languages

      • firefox.exe (PID: 4060)
      • firefox.exe (PID: 3272)
      • firefox.exe (PID: 3224)
      • firefox.exe (PID: 2576)
      • firefox.exe (PID: 184)
      • firefox.exe (PID: 3212)
      • firefox.exe (PID: 3964)
      • firefox.exe (PID: 3112)
      • WINWORD.EXE (PID: 2772)
      • WINWORD.EXE (PID: 948)

    • Reads CPU info

      • firefox.exe (PID: 3272)

    • Reads the computer name

      • firefox.exe (PID: 3272)
      • firefox.exe (PID: 2576)
      • firefox.exe (PID: 3224)
      • firefox.exe (PID: 3212)
      • firefox.exe (PID: 184)
      • firefox.exe (PID: 3964)
      • firefox.exe (PID: 3112)
      • WINWORD.EXE (PID: 2772)
      • WINWORD.EXE (PID: 948)

    • Application launched itself

      • firefox.exe (PID: 4060)
      • firefox.exe (PID: 3272)

    • Checks Windows Trust Settings

      • firefox.exe (PID: 3272)

    • Creates files in the program directory

      • firefox.exe (PID: 3272)

    • Manual execution by user

      • WINWORD.EXE (PID: 2772)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3272)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2772)
      • firefox.exe (PID: 3272)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3272)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 948)
      • WINWORD.EXE (PID: 2772)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
10
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 winword.exe no specs winword.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
4060"C:\Program Files\Mozilla Firefox\firefox.exe" "http://20.51.227.181/layout20223acb.dotm"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
3272"C:\Program Files\Mozilla Firefox\firefox.exe" http://20.51.227.181/layout20223acb.dotmC:\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
3224"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.0.1238467525\1538231569" -parentBuildID 20201112153044 -prefsHandle 980 -prefMapHandle 964 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 1208 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\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.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
2576"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.6.1117550954\872159719" -childID 1 -isForBrowser -prefsHandle 2168 -prefMapHandle 2164 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 2180 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\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3212"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.13.604930775\1885488210" -childID 2 -isForBrowser -prefsHandle 3040 -prefMapHandle 2996 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 3052 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
184"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.20.1720896647\1474189601" -childID 3 -isForBrowser -prefsHandle 3688 -prefMapHandle 3684 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 3700 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\msasn1.dll
3964"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.21.1400599454\535140280" -childID 4 -isForBrowser -prefsHandle 3724 -prefMapHandle 3720 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 3744 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.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\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\crypt32.dll
3112"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3272.34.354932643\448644001" -childID 5 -isForBrowser -prefsHandle 3872 -prefMapHandle 3868 -prefsLen 7470 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3272 "\\.\pipe\gecko-crash-server-pipe.3272" 3864 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
2772"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n /f "C:\Users\admin\AppData\Local\Temp\layout20223acb.dotm"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.18837_none_ec86b8d6858ec0bc\comctl32.dll
948"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /EmbeddingC:\Program Files\Microsoft Office\Office14\WINWORD.EXE—WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.18837_none_ec86b8d6858ec0bc\comctl32.dll
c:\windows\system32\gdi32.dll
Total events
15 432
Read events
14 551
Write events
0
Delete events
0

Modification events

No data
Executable files
4
Suspicious files
122
Text files
58
Unknown types
20

Dropped files

PID
Process
Filename
Type
3272firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3272firefox.exeC:\Users\admin\AppData\Local\Temp\2xGJMnUI.dotm.partdocument
MD5:088D34BC9EF5AB6A3B197BD054BF5696
SHA256:31D46CD6E6CBC833FE6EB9EF4297D8DAF47118DF307CF63C5115707B4D401B13
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:EF41735170717D200DCEA8A02CB596AA
SHA256:566404A039F2262592E0931224871212D02B5EEE6450BDC1C055C4A93760F778
3272firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmpjsonlz4
MD5:B17F8D93B0C43D6B72DC03752C20A2D9
SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
43
DNS requests
93
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3272
firefox.exe
GET
200
20.51.227.181:80
http://20.51.227.181/layout20223acb.dotm
US
document
290 Kb
suspicious
3272
firefox.exe
POST
200
142.250.185.227:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
92.123.224.235:80
http://r3.o.lencr.org/
unknown
der
503 b
shared
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
142.250.185.227:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3272
firefox.exe
POST
200
142.250.185.227:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3272
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3272
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
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
3272
firefox.exe
20.51.227.181:80
—
—
US
suspicious
3272
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3272
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3272
firefox.exe
143.204.89.103:443
firefox.settings.services.mozilla.com
—
US
unknown
3272
firefox.exe
34.209.127.219:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3272
firefox.exe
142.250.186.138:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3272
firefox.exe
143.204.89.70:443
firefox-settings-attachments.cdn.mozilla.net
—
US
malicious
3272
firefox.exe
44.238.171.181:443
push.services.mozilla.com
University of California, San Diego
US
unknown
3272
firefox.exe
142.250.184.238:443
sb-ssl.google.com
Google Inc.
US
whitelisted
3272
firefox.exe
143.204.89.105:443
snippets.cdn.mozilla.net
—
US
suspicious

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 143.204.89.103
  • 143.204.89.68
  • 143.204.89.95
  • 143.204.89.63
whitelisted
location.services.mozilla.com
  • 34.209.127.219
  • 52.36.164.126
  • 34.208.249.219
  • 54.189.127.149
  • 52.40.106.245
  • 35.163.114.24
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 35.163.114.24
  • 52.40.106.245
  • 54.189.127.149
  • 34.208.249.219
  • 52.36.164.126
  • 34.209.127.219
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
cs9.wac.phicdn.net
  • 93.184.220.29
whitelisted
content-signature-2.cdn.mozilla.net
  • 143.204.89.103
  • 143.204.89.127
  • 143.204.89.36
  • 143.204.89.54
  • 18.66.248.5
  • 18.66.248.105
  • 18.66.248.112
  • 18.66.248.40
whitelisted

Threats

PID
Process
Class
Message
3272
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3272
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3272
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3272
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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ANY.RUN
Reports
http://20.51.227.181/layout20223acb.dotm