URL:

http://185.156.72.2/files/6003232782/oxDU0MW.exe

Full analysis: https://app.any.run/tasks/c8109f80-a9cd-48c3-b540-b2c53cef9970
Verdict: Malicious activity
Analysis date: May 17, 2025, 21:52:25
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MD5:

A742E6092EB0ED707F9A91896291C693

SHA1:

EB57E526BECE6CE4D7B9C17866E0B31B0A305E8A

SHA256:

E2755EA63979CC87730AAE2948FEAF2DDFFD0DDBBD90BC7991B8BE4BB407C297

SSDEEP:

3:N1KlkUONTIQnFoYN:CrOBj9N

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

    • Known privilege escalation attack

      • dllhost.exe (PID: 4164)
  • SUSPICIOUS

    • Reads the BIOS version

      • oxDU0MW.exe (PID: 6248)
    • Potential Corporate Privacy Violation

      • firefox.exe (PID: 7084)
    • Executable content was dropped or overwritten

      • oxDU0MW.exe (PID: 6248)
    • Executes application which crashes

      • WinTemp-v4.exe (PID: 7956)
  • INFO

    • Application launched itself

      • firefox.exe (PID: 6488)
      • firefox.exe (PID: 7084)
    • Executable content was dropped or overwritten

      • firefox.exe (PID: 7084)
    • Checks supported languages

      • oxDU0MW.exe (PID: 6248)
    • Create files in a temporary directory

      • oxDU0MW.exe (PID: 6248)
    • Checks transactions between databases Windows and Oracle

      • oxDU0MW.exe (PID: 6248)
    • Reads the computer name

      • oxDU0MW.exe (PID: 6248)
    • Reads security settings of Internet Explorer

      • dllhost.exe (PID: 4164)
    • Creates files or folders in the user directory

      • WerFault.exe (PID: 2384)
    • Reads the machine GUID from the registry

      • oxDU0MW.exe (PID: 6248)
    • Reads the software policy settings

      • slui.exe (PID: 6872)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
149
Monitored processes
18
Malicious processes
2
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 firefox.exe no specs firefox.exe no specs sppextcomobj.exe no specs slui.exe oxdu0mw.exe CMSTPLUA wintemp-v4.exe werfault.exe no specs slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2384C:\WINDOWS\system32\WerFault.exe -u -p 7956 -s 160C:\Windows\System32\WerFault.exeWinTemp-v4.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Problem Reporting
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\werfault.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\oleaut32.dll
4164C:\WINDOWS\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}C:\Windows\System32\dllhost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
5544C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exesvchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\system32\bcrypt.dll
c:\windows\system32\oleaut32.dll
6248"C:\Users\admin\Downloads\oxDU0MW.exe" C:\Users\admin\Downloads\oxDU0MW.exe
firefox.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\downloads\oxdu0mw.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
6436"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4876 -childID 6 -isForBrowser -prefsHandle 5228 -prefMapHandle 5224 -prefsLen 31243 -prefMapSize 244583 -jsInitHandle 1288 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f3f4c14e-9b1b-41a2-a301-f7a5565bf080} 7084 "\\.\pipe\gecko-crash-server-pipe.7084" 16e69675850 tabC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
123.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\vcruntime140_1.dll
c:\windows\system32\crypt32.dll
6488"C:\Program Files\Mozilla Firefox\firefox.exe" "http://185.156.72.2/files/6003232782/oxDU0MW.exe"C:\Program Files\Mozilla Firefox\firefox.exeexplorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
123.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\program files\mozilla firefox\vcruntime140.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\bcrypt.dll
c:\program files\mozilla firefox\vcruntime140_1.dll
6872"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe
SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\system32\bcrypt.dll
c:\windows\system32\user32.dll
7084"C:\Program Files\Mozilla Firefox\firefox.exe" http://185.156.72.2/files/6003232782/oxDU0MW.exeC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
123.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
7188"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1816 -parentBuildID 20240213221259 -prefsHandle 1728 -prefMapHandle 1720 -prefsLen 31031 -prefMapSize 244583 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c13f99a7-8949-4f80-b2f7-bf7bfaf81027} 7084 "\\.\pipe\gecko-crash-server-pipe.7084" 16e5d4ee310 gpuC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
1
Version:
123.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
7276"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2092 -parentBuildID 20240213221259 -prefsHandle 2084 -prefMapHandle 2072 -prefsLen 31031 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {28145a95-94c4-4ebe-9973-fa4b93c9ba76} 7084 "\\.\pipe\gecko-crash-server-pipe.7084" 16e51682d10 socketC:\Program Files\Mozilla Firefox\firefox.exefirefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
123.0
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:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
Total events
16 908
Read events
16 881
Write events
24
Delete events
3

Modification events

(PID) Process:(7084) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(7084) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:writeName:SlowContextMenuEntries
Value:
6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000
(PID) Process:(2384) WerFault.exeKey:\REGISTRY\A\{61045045-6626-9648-7b6a-09930599f05e}\Root\InventoryApplicationFile
Operation:writeName:WritePermissionsCheck
Value:
1
(PID) Process:(2384) WerFault.exeKey:\REGISTRY\A\{61045045-6626-9648-7b6a-09930599f05e}\Root\InventoryApplicationFile\PermissionsCheckTestKey
Operation:delete keyName:(default)
Value:
(PID) Process:(2384) WerFault.exeKey:\REGISTRY\A\{61045045-6626-9648-7b6a-09930599f05e}\Root\InventoryApplicationFile\wintemp-v4.exe|f791608f285ab7b9
Operation:writeName:ProgramId
Value:
00062d1790ba7edff789f6d1ea3b25fba79f0000ffff
(PID) Process:(2384) WerFault.exeKey:\REGISTRY\A\{61045045-6626-9648-7b6a-09930599f05e}\Root\InventoryApplicationFile\wintemp-v4.exe|f791608f285ab7b9
Operation:writeName:FileId
Value:
00002f678c415d8947ec853d5eda1539a85be7da86e1
(PID) Process:(2384) WerFault.exeKey:\REGISTRY\A\{61045045-6626-9648-7b6a-09930599f05e}\Root\InventoryApplicationFile\wintemp-v4.exe|f791608f285ab7b9
Operation:writeName:LowerCaseLongPath
Value:
c:\users\admin\appdata\local\temp\wintemp-v4.exe
(PID) Process:(2384) WerFault.exeKey:\REGISTRY\A\{61045045-6626-9648-7b6a-09930599f05e}\Root\InventoryApplicationFile\wintemp-v4.exe|f791608f285ab7b9
Operation:writeName:LongPathHash
Value:
wintemp-v4.exe|f791608f285ab7b9
(PID) Process:(2384) WerFault.exeKey:\REGISTRY\A\{61045045-6626-9648-7b6a-09930599f05e}\Root\InventoryApplicationFile\wintemp-v4.exe|f791608f285ab7b9
Operation:writeName:Name
Value:
WinTemp-v4.exe
(PID) Process:(2384) WerFault.exeKey:\REGISTRY\A\{61045045-6626-9648-7b6a-09930599f05e}\Root\InventoryApplicationFile\wintemp-v4.exe|f791608f285ab7b9
Operation:writeName:OriginalFileName
Value:
Executable files
3
Suspicious files
172
Text files
22
Unknown types
0

Dropped files

PID
Process
Filename
Type
7084firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-current.bin
MD5:
SHA256:
7084firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
7084firefox.exeC:\Users\admin\Downloads\oxDU0MW.FcWnG_W2.exe.part
MD5:
SHA256:
7084firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
7084firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
7084firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\urlCache-current.binbinary
MD5:297E88D7CEB26E549254EC875649F4EB
SHA256:8B75D4FB1845BAA06122888D11F6B65E6A36B140C54A72CC13DF390FD7C95702
7084firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
MD5:
SHA256:
7084firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
7084firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
7084firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs.jstext
MD5:8A8224F8D60A664DBF090AD35BB9BBC8
SHA256:9E8F124D05C545407C679EFBA9C01E8A20EA1C042596F6F0E20F7DDBB4B88FF0
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
28
TCP/UDP connections
75
DNS requests
104
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
200
2.16.168.124:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
7084
firefox.exe
POST
200
172.217.16.195:80
http://o.pki.goog/s/wr3/FIY
unknown
whitelisted
7084
firefox.exe
POST
200
2.16.168.113:80
http://r11.o.lencr.org/
unknown
whitelisted
7084
firefox.exe
POST
200
172.217.16.195:80
http://o.pki.goog/we2
unknown
whitelisted
7084
firefox.exe
POST
200
2.16.168.113:80
http://r10.o.lencr.org/
unknown
whitelisted
7084
firefox.exe
GET
185.156.72.2:80
http://185.156.72.2/files/6003232782/oxDU0MW.exe
unknown
unknown
7084
firefox.exe
POST
200
2.16.168.113:80
http://r10.o.lencr.org/
unknown
whitelisted
7084
firefox.exe
POST
200
172.217.16.195:80
http://o.pki.goog/we2
unknown
whitelisted
7084
firefox.exe
POST
200
172.217.16.195:80
http://o.pki.goog/s/wr3/3H4
unknown
whitelisted
7084
firefox.exe
POST
200
172.217.16.195:80
http://o.pki.goog/we2
unknown
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
192.168.100.255:137
whitelisted
2104
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5496
MoUsoCoreWorker.exe
2.16.168.124:80
crl.microsoft.com
Akamai International B.V.
RU
whitelisted
2.16.168.124:80
crl.microsoft.com
Akamai International B.V.
RU
whitelisted
5496
MoUsoCoreWorker.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
4
System
192.168.100.255:138
whitelisted
7084
firefox.exe
34.36.137.203:443
contile.services.mozilla.com
whitelisted
7084
firefox.exe
185.156.72.2:80
Tov Vaiz Partner
RU
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 51.124.78.146
whitelisted
crl.microsoft.com
  • 2.16.168.124
  • 2.16.168.114
whitelisted
www.microsoft.com
  • 95.101.149.131
  • 23.35.229.160
whitelisted
google.com
  • 142.250.186.174
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
example.org
  • 23.215.0.132
  • 96.7.128.192
  • 23.215.0.133
  • 96.7.128.186
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
contile.services.mozilla.com
  • 34.36.137.203
whitelisted
spocs.getpocket.com
  • 34.36.137.203
whitelisted

Threats

PID
Process
Class
Message
7084
firefox.exe
Potentially Bad Traffic
ET INFO Executable Download from dotted-quad Host
7084
firefox.exe
Potentially Bad Traffic
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
7084
firefox.exe
Potential Corporate Privacy Violation
ET INFO PE EXE or DLL Windows file download HTTP
No debug info