URL:

https://ufile.io/0s1yqcog

Full analysis: https://app.any.run/tasks/70d7380b-357c-4edb-a771-7894a153c693
Verdict: Malicious activity
Analysis date: December 14, 2023, 07:22:29
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

2E5D3ED0AE497675B47D483D7BC8E0A2

SHA1:

C5BCC03AC02883E2864EAC8835BCA653937EE95C

SHA256:

270D9F4EC7262519241BC6B5BE3EE4D98A99248ABE79640EC4FD0DE184561C13

SSDEEP:

3:N8dJDNAn:2LDO

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

    • Process drops legitimate windows executable

      • WinRAR.exe (PID: 3972)

  • INFO

    • The process uses the downloaded file

      • WinRAR.exe (PID: 3972)
      • iexplore.exe (PID: 1864)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 3924)

    • Application launched itself

      • iexplore.exe (PID: 1864)

    • Reads the computer name

      • wmpnscfg.exe (PID: 3924)

    • Checks supported languages

      • wmpnscfg.exe (PID: 3924)

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 3972)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
4
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe wmpnscfg.exe no specs winrar.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1864"C:\Program Files\Internet Explorer\iexplore.exe" "https://ufile.io/0s1yqcog"C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2136"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1864 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3924"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3972"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\archive_v2.rar"C:\Program Files\WinRAR\WinRAR.exe—iexplore.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
Total events
16 823
Read events
16 721
Write events
99
Delete events
3

Modification events

(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
0
(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30847387
(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30847437
(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
Executable files
10
Suspicious files
56
Text files
81
Unknown types
3

Dropped files

PID
Process
Filename
Type
2136iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\beacon.min[1].jstext
MD5:DD1D068FDB5FE90B6C05A5B3940E088C
SHA256:6153D13804862B0FC1C016CF1129F34CB7C6185F2CF4BF1A3A862EECDAB50101
2136iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27binary
MD5:9FF1136D83FE45BC0A0134DB9D72BF06
SHA256:BFABE6E132CB2EDF1793B27CED0AB7C0CA17525FEEAC8C1B7313534B918300A6
2136iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\0s1yqcog[1].htmhtml
MD5:7211A60BEA74CFD760EE373FC90042EE
SHA256:7758655D1298E0CE0821C3DF9DF983E78FB5A4A766293493877A3E9C705F8689
2136iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27binary
MD5:5F33C54D1567CFE59CC1789385DCFEB4
SHA256:0A4E2DD8C0B21223834C0AAA9AFEF563AED7C7BE71D506DE1BA23CFDCCA2569D
2136iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\Z7Q8EBDT.txttext
MD5:0FC97F34D7A8108B1C3D2440409AB282
SHA256:271F09EAD8DFE6CAD95DEFC5FC042BEB68D4398B321D6483E05D18EFC3E1829D
2136iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\v84a3a4012de94ce1a686ba8c167c359c1696973893317[1].jstext
MD5:DD1D068FDB5FE90B6C05A5B3940E088C
SHA256:6153D13804862B0FC1C016CF1129F34CB7C6185F2CF4BF1A3A862EECDAB50101
2136iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\EDSIN43B.txttext
MD5:9A416728E5A9B1C6B9C15E20287C85D6
SHA256:7F533EB4C13BEBF7E55803EE1FB5FC2205C63263B7EFB24C08ACAD6ABA21E18D
2136iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:1BFE591A4FE3D91B03CDF26EAACD8F89
SHA256:9CF94355051BF0F4A45724CA20D1CC02F76371B963AB7D1E38BD8997737B13D8
2136iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:03CF09D113D869E2502A875B0B184E1C
SHA256:195B510551AF28098DEADDF20DAF43EADFE5D61D00F8656AED4AF3AFCC87C7E8
2136iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YTOWV792\spacer[1].pngimage
MD5:C791E19FDE8325467FA82B06B1BED80B
SHA256:89E344FDB98002D91C819A31ABA52D61893604CB816EBEA0C3426B5001B9D0F4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
58
DNS requests
35
Threats
9

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2136
iexplore.exe
GET
200
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?8b85bbd74f4fca7d
unknown
compressed
4.66 Kb
unknown
2136
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D
unknown
binary
1.47 Kb
unknown
2136
iexplore.exe
GET
200
142.250.74.195:80
http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D
unknown
binary
724 b
unknown
2136
iexplore.exe
GET
200
142.250.74.195:80
http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D
unknown
binary
1.41 Kb
unknown
2136
iexplore.exe
GET
200
108.138.2.195:80
http://o.ss2.us//MEowSDBGMEQwQjAJBgUrDgMCGgUABBSLwZ6EW5gdYc9UaSEaaLjjETNtkAQUv1%2B30c7dH4b0W1Ws3NcQwg6piOcCCQCnDkpMNIK3fw%3D%3D
unknown
binary
2.02 Kb
unknown
2136
iexplore.exe
GET
200
18.66.142.79:80
http://ocsp.rootg2.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIfaREXmfqfJR3TkMYnD7O5MhzEgQUnF8A36oB1zArOIiiuG1KnPIRkYMCEwZ%2FlEoqJ83z%2BsKuKwH5CO65xMY%3D
unknown
binary
1.51 Kb
unknown
2136
iexplore.exe
GET
200
142.250.74.195:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCZXmpIP%2Bo%2BHhJmodADfw%2Fc
unknown
binary
472 b
unknown
2136
iexplore.exe
GET
200
18.66.142.79:80
http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwdzEjgLnWaIozse2b%2BczaaODg8%3D
unknown
binary
1.39 Kb
unknown
1864
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAzlnDD9eoNTLi0BRrMy%2BWU%3D
unknown
binary
314 b
unknown
2136
iexplore.exe
GET
200
142.250.74.195:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEDEixfO34qnbCeE6N8VMp00%3D
unknown
binary
471 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2136
iexplore.exe
104.21.66.22:443
ufile.io
CLOUDFLARENET
—
unknown
2588
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
2136
iexplore.exe
93.184.221.240:80
ctldl.windowsupdate.com
EDGECAST
GB
whitelisted
2136
iexplore.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
2136
iexplore.exe
216.58.206.40:443
www.googletagmanager.com
GOOGLE
US
unknown
2136
iexplore.exe
143.204.102.164:443
d3vw4uehoh23hx.cloudfront.net
AMAZON-02
US
unknown
2136
iexplore.exe
104.16.57.101:443
static.cloudflareinsights.com
CLOUDFLARENET
—
unknown

DNS requests

Domain
IP
Reputation
ufile.io
  • 104.21.66.22
  • 172.67.155.81
malicious
ctldl.windowsupdate.com
  • 93.184.221.240
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
www.google-analytics.com
  • 142.250.74.206
whitelisted
www.google.com
  • 142.250.185.100
whitelisted
adservice.google.com
  • 142.250.186.34
whitelisted
client.crisp.chat
  • 104.18.34.181
  • 172.64.153.75
whitelisted
stats.g.doubleclick.net
  • 173.194.76.155
  • 173.194.76.154
  • 173.194.76.157
  • 173.194.76.156
whitelisted
settings.crisp.chat
  • 172.64.153.75
  • 104.18.34.181
whitelisted
ad.doubleclick.net
  • 142.250.186.38
whitelisted

Threats

PID
Process
Class
Message
1080
svchost.exe
Misc activity
ET INFO File Sharing Service Domain in DNS Lookup (ufile .io)
2136
iexplore.exe
Misc activity
ET INFO Observed External IP Lookup Domain (ufile .io in TLS SNI)
2136
iexplore.exe
Misc activity
ET INFO Observed External IP Lookup Domain (ufile .io in TLS SNI)
2136
iexplore.exe
Misc activity
ET INFO Observed External IP Lookup Domain (ufile .io in TLS SNI)
2136
iexplore.exe
Misc activity
ET INFO Observed External IP Lookup Domain (ufile .io in TLS SNI)
2136
iexplore.exe
Misc activity
ET INFO Observed External IP Lookup Domain (ufile .io in TLS SNI)
2136
iexplore.exe
Misc activity
ET INFO Observed External IP Lookup Domain (ufile .io in TLS SNI)
1864
iexplore.exe
Misc activity
ET INFO Observed External IP Lookup Domain (ufile .io in TLS SNI)
1864
iexplore.exe
Misc activity
ET INFO Observed External IP Lookup Domain (ufile .io in TLS SNI)
No debug info
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Reports
https://ufile.io/0s1yqcog