URL:

https://promfflinkdev.com

Full analysis: https://app.any.run/tasks/cbf9d60e-2af2-4e88-9c08-6a874301c3c0
Verdict: Malicious activity
Analysis date: June 16, 2021, 07:18:59
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

F1D5A0369369FB5B8D79BC89FD22FFAD

SHA1:

1BA501271CD924C25F2DF53DB35D5B2BF7DAB6D9

SHA256:

36F1A64D927F9AFF63ECAF0E40753F6461EB1D81340F8FCA6FD85C87297B32AA

SSDEEP:

3:N8TKIDDtnT:2ffJT

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

    • Creates files in the user directory

      • iexplore.exe (PID: 3572)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2204)

    • Application launched itself

      • iexplore.exe (PID: 2204)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2204)

    • Changes internet zones settings

      • iexplore.exe (PID: 2204)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3572)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2204)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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
2204"C:\Program Files\Internet Explorer\iexplore.exe" "https://promfflinkdev.com"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:\systemroot\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
3572"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2204 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:\systemroot\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
390
Read events
301
Write events
85
Delete events
4

Modification events

(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
4247237384
(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30892671
(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2204) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
0
Suspicious files
19
Text files
10
Unknown types
10

Dropped files

PID
Process
Filename
Type
3572iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Cab862E.tmp —
MD5:—
SHA256:—
3572iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Tar862F.tmp —
MD5:—
SHA256:—
3572iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\BZ90GN8I.txt —
MD5:—
SHA256:—
3572iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\OP6S09L7.txt —
MD5:—
SHA256:—
3572iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\644B8874112055B5E195ECB0E8F243A4der
MD5:—
SHA256:—
3572iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\644B8874112055B5E195ECB0E8F243A4binary
MD5:—
SHA256:—
3572iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\90EFFC8D5137A4195D6E365FD4BDFEBDder
MD5:—
SHA256:—
2204iexplore.exeC:\Users\admin\AppData\Local\Temp\Cab8D52.tmp —
MD5:—
SHA256:—
2204iexplore.exeC:\Users\admin\AppData\Local\Temp\Tar8D53.tmp —
MD5:—
SHA256:—
2204iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\favicon[1].js —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
27
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2772
werfault.exe
GET
—
168.61.161.212:80
http://watson.microsoft.com/StageOne/Generic/AppHangB1/iexplore_exe/11_0_9600_17840/555fe1bb/af81/131072.htm?LCID=1033&OS=6.1.7601.2.00010100.1.0.48.17514&SM=DELL&SPN=DELL&BV=DELL&MID=3ADE2C42-4AB9-49B7-B142-BE9AEEA69063
US
—
—
whitelisted
3572
iexplore.exe
GET
200
151.139.128.14:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D
US
der
727 b
whitelisted
2204
iexplore.exe
GET
200
104.86.234.222:80
http://x1.c.lencr.org/
NL
der
717 b
whitelisted
3572
iexplore.exe
GET
200
151.139.128.14:80
http://ocsp.sectigo.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRDC9IOTxN6GmyRjyTl2n4yTUczyAQUjYxexFStiuF36Zv5mwXhuAGNYeECEQD8om0N9p50Coq%2BY%2Fqpu7nr
US
der
472 b
whitelisted
2204
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
2204
iexplore.exe
GET
200
104.86.234.222:80
http://x1.c.lencr.org/
NL
der
717 b
whitelisted
3572
iexplore.exe
GET
200
195.138.255.9:80
http://crl.identrust.com/DSTROOTCAX3CRL.crl
DE
der
1.16 Kb
whitelisted
3572
iexplore.exe
GET
200
195.138.255.16:80
http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgSlyS8CvWXot9dWtNH3WLqbJg%3D%3D
DE
der
503 b
shared
3572
iexplore.exe
GET
200
195.138.255.16:80
http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgNwADiHnox5e36F6oYYMvmdyg%3D%3D
DE
der
503 b
shared
2204
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
4.19 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2772
werfault.exe
168.61.161.212:80
watson.microsoft.com
Microsoft Corporation
US
suspicious
3572
iexplore.exe
190.2.139.23:443
promfflinkdev.com
Scarlet B.V.
CW
malicious
3572
iexplore.exe
195.138.255.9:80
crl.identrust.com
AS33891 Netzbetrieb GmbH
DE
suspicious
3572
iexplore.exe
104.86.234.222:80
x1.c.lencr.org
Akamai Technologies, Inc.
NL
unknown
—
—
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2204
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3572
iexplore.exe
195.138.255.16:80
r3.o.lencr.org
AS33891 Netzbetrieb GmbH
DE
suspicious
3572
iexplore.exe
62.112.9.54:443
semalt.com
WorldStream B.V.
NL
unknown
3572
iexplore.exe
88.212.201.198:443
counter.yadro.ru
United Network LLC
RU
suspicious
3572
iexplore.exe
217.23.10.44:443
statinside.com
WorldStream B.V.
NL
suspicious

DNS requests

Domain
IP
Reputation
promfflinkdev.com
  • 190.2.139.23
malicious
crl.identrust.com
  • 195.138.255.9
  • 195.138.255.11
whitelisted
x1.c.lencr.org
  • 104.86.234.222
whitelisted
api.bing.com
  • 13.107.13.80
whitelisted
www.bing.com
  • 131.253.33.200
  • 13.107.22.200
  • 204.79.197.200
  • 13.107.21.200
whitelisted
r3.o.lencr.org
  • 195.138.255.16
  • 195.138.255.18
shared
semalt.com
  • 62.112.9.54
whitelisted
counter.yadro.ru
  • 88.212.201.198
  • 88.212.201.204
  • 88.212.201.210
  • 88.212.201.216
whitelisted
statinside.com
  • 217.23.10.44
suspicious
ocsp.usertrust.com
  • 151.139.128.14
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://promfflinkdev.com