URL:

1337x.tw

Full analysis: https://app.any.run/tasks/06b4e8e8-e0ea-49d8-965f-ca8b8c098349
Verdict: Malicious activity
Analysis date: January 30, 2024, 09:25:05
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

FA941DB3D14EF54FD76C01C8E205D579

SHA1:

4AC26091161F2A6C40395517398983FC5ADC6B33

SHA256:

A08ABDDBAAC3F4CBC4D5791AC0AA590CF14A0AFD5FEC65D8E66292B4310F39D2

SSDEEP:

3:P70n:g

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

    No suspicious indicators.

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 752)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
2
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
548"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:752 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
752"C:\Program Files\Internet Explorer\iexplore.exe" "1337x.tw"C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
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
Total events
13 078
Read events
12 985
Write events
85
Delete events
8

Modification events

(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
0
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30847387
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30847437
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(752) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
0
Suspicious files
31
Text files
32
Unknown types
0

Dropped files

PID
Process
Filename
Type
548iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506compressed
MD5:AC05D27423A85ADC1622C714F2CB6184
SHA256:C6456E12E5E53287A547AF4103E0397CB9697E466CF75844312DC296D43D144D
548iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Cab333A.tmpcompressed
MD5:AC05D27423A85ADC1622C714F2CB6184
SHA256:C6456E12E5E53287A547AF4103E0397CB9697E466CF75844312DC296D43D144D
548iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Tar333B.tmpbinary
MD5:9C0C641C06238516F27941AA1166D427
SHA256:4276AF3669A141A59388BC56A87F6614D9A9BDDDF560636C264219A7EB11256F
548iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751binary
MD5:6B58076A22D7B9D5C0B474A960AD53DB
SHA256:BFF3B021E1801731C9093E3305A6CB2DA243E485F83C11B6695CB1123C445371
548iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\YC3GKRMJtext
MD5:FDA44910DEB1A460BE4AC5D56D61D837
SHA256:933B971C6388D594A23FA1559825DB5BEC8ADE2DB1240AA8FC9D0C684949E8C9
548iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:E268454B1ECFEDE81FA6B9BA2F77BA1F
SHA256:E46B70B3D409CD82F32027F371F198FD2D1C5E405EBD612D51D75B5F5155F096
548iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751binary
MD5:60FE01DF86BE2E5331B0CDBE86165686
SHA256:C08CCBC876CD5A7CDFA9670F9637DA57F6A1282198A9BC71FC7D7247A6E5B7A8
548iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\1B1495DD322A24490E2BF2FAABAE1C61binary
MD5:DEC6BBE308EB44937F77160A25EE32DB
SHA256:68A71DE28F488586C2B169F4652347E0A1FD632D48A6D6725393607BFA18BC7E
548iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YTOWV792\VAS25P0M.htmhtml
MD5:668DF75F94E8A2B8480602EC91822BED
SHA256:FFB757C212B6383C809136AF289CEFC93FF0A4CEB1523C9F6E7E678C37CA678C
548iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04binary
MD5:4C48BA76D4FD5465496EED50BA746DAF
SHA256:B4C04B78275FB8BC22AF17167A8BC803FC56B40202A6BA1E90A65F94EBBD9EF6
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
14
TCP/UDP connections
48
DNS requests
18
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
548
iexplore.exe
GET
301
172.67.188.157:80
http://1337x.tw/
unknown
—
—
unknown
548
iexplore.exe
GET
304
23.32.238.227:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?2920ff9753785a2a
unknown
—
—
unknown
548
iexplore.exe
GET
200
23.32.238.227:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?26bc83074cde97bc
unknown
compressed
65.2 Kb
unknown
548
iexplore.exe
GET
200
69.192.161.44:80
http://x1.c.lencr.org/
unknown
binary
717 b
unknown
548
iexplore.exe
GET
200
69.192.161.44:80
http://x2.c.lencr.org/
unknown
binary
300 b
unknown
752
iexplore.exe
GET
304
23.32.238.227:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?4c4bae6a1643aa04
unknown
—
—
unknown
548
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%3D
unknown
binary
471 b
unknown
752
iexplore.exe
GET
304
23.32.238.227:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?95d95b669c097e41
unknown
—
—
unknown
548
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D
unknown
binary
1.47 Kb
unknown
752
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAzlnDD9eoNTLi0BRrMy%2BWU%3D
unknown
binary
313 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
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
548
iexplore.exe
172.67.188.157:80
1337x.tw
CLOUDFLARENET
US
unknown
548
iexplore.exe
172.67.188.157:443
1337x.tw
CLOUDFLARENET
US
unknown
548
iexplore.exe
23.32.238.227:80
ctldl.windowsupdate.com
Akamai International B.V.
DE
unknown
548
iexplore.exe
69.192.161.44:80
x1.c.lencr.org
AKAMAI-AS
DE
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
548
iexplore.exe
23.45.238.53:443
s7.addthis.com
AKAMAI-AS
DE
unknown
548
iexplore.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted

DNS requests

Domain
IP
Reputation
1337x.tw
  • 172.67.188.157
  • 104.21.92.70
malicious
ctldl.windowsupdate.com
  • 23.32.238.227
  • 23.32.238.216
  • 23.32.238.218
  • 23.32.238.210
  • 23.32.238.217
  • 23.32.238.224
  • 23.32.238.209
  • 23.32.238.208
  • 23.32.238.232
whitelisted
x1.c.lencr.org
  • 69.192.161.44
whitelisted
x2.c.lencr.org
  • 69.192.161.44
whitelisted
www.1337x.tw
  • 172.67.188.157
  • 104.21.92.70
unknown
s7.addthis.com
  • 23.45.238.53
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
s10.histats.com
  • 104.20.80.99
  • 104.20.79.99
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 92.123.104.11
  • 92.123.104.9
  • 92.123.104.5
  • 92.123.104.7
  • 92.123.104.8
  • 92.123.104.10
  • 92.123.104.13
  • 92.123.104.6
  • 92.123.104.12
whitelisted

Threats

PID
Process
Class
Message
548
iexplore.exe
Potentially Bad Traffic
ET INFO HTTP Request to a *.tw domain
No debug info
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Reports
1337x.tw