URL:

https://www.prognost.com/sig/MicrosoftTeams.png]Teams

Full analysis: https://app.any.run/tasks/bc2f0345-f278-476d-af95-11c9fcd85ec6
Verdict: Malicious activity
Analysis date: January 22, 2024, 11:45:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

75361EED1A5E0F3D831D6C22F219951C

SHA1:

23B5DBBF7C740CA60C6FE513E947746FE9DC76EE

SHA256:

17410DDC843F26EF0AF7397B23D95B21740AF7297984B1A8B8B5134B2F68005B

SSDEEP:

3:N8DSLoCLN0TeCLuXAEPJ:2OLfLNkRuRPJ

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: 2124)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
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
1308"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2124 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
2124"C:\Program Files\Internet Explorer\iexplore.exe" "https://www.prognost.com/sig/MicrosoftTeams.png]Teams"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
13 974
Read events
13 907
Write events
65
Delete events
2

Modification events

(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
0
(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30847387
(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30847437
(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000005B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2124) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
Executable files
0
Suspicious files
21
Text files
30
Unknown types
1

Dropped files

PID
Process
Filename
Type
1308iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\84AFE219AEC53B0C9251F5E19EF019BD_2C9D5E6D83DF507CBE6C15521D5D3562binary
MD5:9896127A24B98ECAE88C015CFAC0481E
SHA256:2573BCA6C9704B1EF16623A9928AF24ABBDCEE540EFADB4F7EFAD242A30D12C6
1308iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:A8334598DD67B8FBE47DACBE5B9A4AB8
SHA256:96FA53130AAB127E58411BF760AFF53AE881DE088C7F2732A1AA61268EE268B8
1308iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_89854CA6A0F0936A4D2ECA78845CEA25binary
MD5:32BD3239E2660848BD249BE292E15877
SHA256:2CE71544ABD19E5ED5CC3AAD76E6089FB0896C757275BA50E4BE71FF8BAF4B7F
1308iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\87d7b648f47975891c20822e0c880b1c[1].jstext
MD5:2234A2AE8617DD720FA29B152BAF7F4C
SHA256:B0FD800B650EFA2E6FD1AA5552A8EE132928B9DB65FE69FF3BA40D7C717ED1C1
1308iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_89854CA6A0F0936A4D2ECA78845CEA25binary
MD5:CD6C329D1FBEE2B32D4CCA13C346C6DD
SHA256:18F6101D7552BC82251C4E4E4C984C000450E3988FBCA45EA1B73F24F90C8581
1308iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D0E1C4B6144E7ECAB3F020E4A19EFC29_B5F77004C894173A10E3A199871D2D90binary
MD5:CB4F4C77A046B5B5F3DFC864A96AC49C
SHA256:35FB5D6476EB7CEA1F25BE24392A3210E115C95CFFA1FD5437EBA8BDE1BD1F58
1308iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6C1FE0CFA7410B53A5C37793AA2BC083_4FA97B640282DF8A1EA836D3A7C3EBBAbinary
MD5:7578D775479F2B5D541B67BD9A002FC9
SHA256:13BD3378A7174F192F07F8E7582DE176F8A5649CE6923761E334E3FB12D64212
1308iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:1BFE591A4FE3D91B03CDF26EAACD8F89
SHA256:9CF94355051BF0F4A45724CA20D1CC02F76371B963AB7D1E38BD8997737B13D8
1308iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\wpo-minify-header-8ae50e3d.min[1].csstext
MD5:92D297E582ED9194008B95A97419ED89
SHA256:21A896C3E7F91359FF7FADEBB8A8ED6952A2319766BE626BE07458F1787751D2
1308iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\84AFE219AEC53B0C9251F5E19EF019BD_2C9D5E6D83DF507CBE6C15521D5D3562binary
MD5:5E2DFDC87199D6F682B2840F75062B4D
SHA256:32966A2845561B3588B6607FE97F7195A10BC60C06ACA3A1C2A3F527BE94BC9F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
34
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1308
iexplore.exe
GET
200
23.53.40.83:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?6f825234c2810feb
unknown
compressed
4.66 Kb
unknown
1308
iexplore.exe
GET
200
23.53.40.83:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?f1ccb56d74be6756
unknown
compressed
4.66 Kb
unknown
1308
iexplore.exe
GET
200
192.124.249.24:80
http://ocsp.starfieldtech.com//MEIwQDA%2BMDwwOjAJBgUrDgMCGgUABBQUwPiEZQ6%2FsVZNPaFToNfxx8ZwqAQUfAwyH6fZMH%2FEfWijYqihzqsHWycCAQc%3D
unknown
binary
2.05 Kb
unknown
1308
iexplore.exe
GET
200
172.64.149.23:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEFZnHQTqT5lMbxCBR1nSdZQ%3D
unknown
binary
1.42 Kb
unknown
1308
iexplore.exe
GET
200
172.64.149.23:80
http://ocsp.usertrust.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBSr83eyJy3njhjVpn5bEpfc6MXawQQUOuEJhtTPGcKWdnRJdtzgNcZjY5oCEQDzZE5rbgBQI34JRr174fUd
unknown
binary
979 b
unknown
1308
iexplore.exe
GET
200
192.124.249.24:80
http://ocsp.starfieldtech.com//MEkwRzBFMEMwQTAJBgUrDgMCGgUABBT1ZqtwV0O1KcYi0gdzcFkHM%2BuArAQUJUWBaFAmOD07LSy%2BzWrZtj2zZmMCCH5yI7Kd%2Btwu
unknown
binary
2.10 Kb
unknown
2124
iexplore.exe
GET
304
23.53.40.83:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?d8f761b8c0f86c21
unknown
—
—
unknown
1308
iexplore.exe
GET
200
142.250.185.131:80
http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D
unknown
binary
1.41 Kb
unknown
1308
iexplore.exe
GET
200
142.250.185.131:80
http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFCjJ1PwkYAi7fE%3D
unknown
binary
724 b
unknown
2124
iexplore.exe
GET
304
23.53.40.83:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?111b88f027149bc7
unknown
—
—
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
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
1308
iexplore.exe
92.204.55.185:443
www.prognost.com
Host Europe GmbH
FR
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
1308
iexplore.exe
23.53.40.83:80
ctldl.windowsupdate.com
Akamai International B.V.
DE
unknown
1308
iexplore.exe
192.124.249.24:80
ocsp.starfieldtech.com
SUCURI-SEC
US
unknown
1308
iexplore.exe
192.0.77.37:443
c0.wp.com
AUTOMATTIC
US
unknown
1308
iexplore.exe
192.0.76.3:443
stats.wp.com
AUTOMATTIC
US
unknown
1308
iexplore.exe
172.64.149.23:80
ocsp.comodoca.com
CLOUDFLARENET
US
unknown
1308
iexplore.exe
188.114.96.3:443
near.flyspecialline.com
CLOUDFLARENET
NL
unknown

DNS requests

Domain
IP
Reputation
www.prognost.com
  • 92.204.55.185
unknown
ctldl.windowsupdate.com
  • 23.53.40.83
  • 23.53.40.74
  • 23.53.40.9
  • 23.53.40.19
  • 23.53.40.75
  • 23.53.40.81
  • 23.53.40.64
  • 23.53.40.72
  • 23.53.40.82
whitelisted
ocsp.starfieldtech.com
  • 192.124.249.24
  • 192.124.249.22
  • 192.124.249.23
  • 192.124.249.36
  • 192.124.249.41
whitelisted
c0.wp.com
  • 192.0.77.37
whitelisted
stats.wp.com
  • 192.0.76.3
whitelisted
ocsp.comodoca.com
  • 172.64.149.23
  • 104.18.38.233
whitelisted
ocsp.usertrust.com
  • 172.64.149.23
  • 104.18.38.233
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 104.126.37.130
  • 104.126.37.137
  • 104.126.37.155
  • 104.126.37.153
  • 104.126.37.139
  • 104.126.37.163
  • 104.126.37.131
  • 104.126.37.161
  • 104.126.37.160
whitelisted
near.flyspecialline.com
  • 188.114.96.3
  • 188.114.97.3
malicious

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
https://www.prognost.com/sig/MicrosoftTeams.png]Teams