URL:

https://pza.sanbi.org

Full analysis: https://app.any.run/tasks/d1dd977c-b59d-46f0-b069-42d7f0652698
Verdict: Malicious activity
Analysis date: August 12, 2022, 15:12:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

D2B1B651A619066DF0F6765A8006061C

SHA1:

E643AF33847F49CC0943317906BA5AE4EA8621EF

SHA256:

7B4647225A211A3CF00423C77C2CAEAC29E1BD2D23CCBF0084311134FCDBC437

SSDEEP:

3:N8bEikMLKXCn:2nn

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

    • Drops executable file immediately after starts

      • msdt.exe (PID: 3712)

  • SUSPICIOUS

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 2884)

    • Executed via COM

      • sdiagnhost.exe (PID: 2244)

    • Executable content was dropped or overwritten

      • msdt.exe (PID: 3712)

    • Drops a file with a compile date too recent

      • msdt.exe (PID: 3712)

  • INFO

    • Reads the computer name

      • iexplore.exe (PID: 2884)
      • iexplore.exe (PID: 3152)
      • msdt.exe (PID: 3712)
      • sdiagnhost.exe (PID: 2244)

    • Checks supported languages

      • iexplore.exe (PID: 3152)
      • iexplore.exe (PID: 2884)
      • msdt.exe (PID: 3712)
      • sdiagnhost.exe (PID: 2244)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 3152)
      • iexplore.exe (PID: 2884)
      • msdt.exe (PID: 3712)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2884)

    • Application launched itself

      • iexplore.exe (PID: 3152)

    • Changes internet zones settings

      • iexplore.exe (PID: 3152)

    • Checks Windows Trust Settings

      • msdt.exe (PID: 3712)
      • iexplore.exe (PID: 3152)
      • iexplore.exe (PID: 2884)
      • sdiagnhost.exe (PID: 2244)

    • Dropped object may contain Bitcoin addresses

      • iexplore.exe (PID: 3152)
      • iexplore.exe (PID: 2884)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3152)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3152)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe msdt.exe sdiagnhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2244C:\Windows\System32\sdiagnhost.exe -EmbeddingC:\Windows\System32\sdiagnhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Scripted Diagnostics Native Host
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sdiagnhost.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\gdi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\user32.dll
c:\windows\system32\rpcrt4.dll
2884"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3152 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\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
3152"C:\Program Files\Internet Explorer\iexplore.exe" "https://pza.sanbi.org"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\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
3712 -modal 131368 -skip TRUE -path C:\Windows\diagnostics\system\networking -af C:\Users\admin\AppData\Local\Temp\NDFF044.tmp -ep NetworkDiagnosticsWebC:\Windows\system32\msdt.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Diagnostics Troubleshooting Wizard
Exit code:
4294967295
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msdt.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\user32.dll
c:\windows\system32\gdi32.dll
Total events
16 591
Read events
16 419
Write events
170
Delete events
2

Modification events

(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30977629
(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30977629
(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3152) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
2
Suspicious files
23
Text files
75
Unknown types
10

Dropped files

PID
Process
Filename
Type
2884iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\96DD3FB36E520A44B4555F9239BEA849_8D3DB60EE876B77A3F8E091C01496D06der
MD5:—
SHA256:—
3152iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63binary
MD5:—
SHA256:—
2884iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\69C6F6EC64E114822DF688DC12CDD86Cder
MD5:—
SHA256:—
2884iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\69C6F6EC64E114822DF688DC12CDD86Cbinary
MD5:—
SHA256:—
2884iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\96DD3FB36E520A44B4555F9239BEA849_8D3DB60EE876B77A3F8E091C01496D06binary
MD5:—
SHA256:—
3152iexplore.exeC:\Users\admin\AppData\Local\Temp\NDFF044.tmpbinary
MD5:—
SHA256:—
3152iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:F7DCB24540769805E5BB30D193944DCE
SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA
3152iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:—
SHA256:—
3152iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63der
MD5:—
SHA256:—
3152iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\favicon[1].icoimage
MD5:DA597791BE3B6E732F0BC8B20E38EE62
SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
64
DNS requests
17
Threats
7

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2884
iexplore.exe
GET
200
142.250.185.99:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDyjRAUcVc1IArKByftf8KS
US
der
472 b
whitelisted
3152
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEALnkXH7gCHpP%2BLZg4NMUMA%3D
US
der
471 b
whitelisted
2884
iexplore.exe
GET
200
93.184.220.29:80
http://crl3.digicert.com/DigiCertGlobalRootCA.crl
US
der
631 b
whitelisted
2884
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTubeiRal9hlMRbT70r8I4mClph2gQUEsmImy%2FJRHp9EvHfQANCmJLHJNYCEAcCGA93OBA6vvC7OQ5PEok%3D
US
der
471 b
whitelisted
2884
iexplore.exe
GET
200
142.250.185.99:80
http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D
US
der
724 b
whitelisted
2884
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSY%2BQAyqcBl6zxPqFEOTI24pxAWAwQUpbTW6zbE52um38RkCwEqIAS4ZiMCEAzhlJWyL%2FYNNsFFwbyyqIM%3D
US
der
727 b
whitelisted
3152
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
2884
iexplore.exe
GET
200
8.249.61.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?7cb162f88bb97b9e
US
compressed
4.70 Kb
whitelisted
2884
iexplore.exe
GET
200
142.250.185.99:80
http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D
US
der
1.41 Kb
whitelisted
3152
iexplore.exe
GET
200
8.249.61.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?1583a2bb1261b62d
US
compressed
4.70 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
2884
iexplore.exe
41.203.16.131:443
pza.sanbi.org
HETZNER
ZA
suspicious
2884
iexplore.exe
8.249.61.254:80
ctldl.windowsupdate.com
Level 3 Communications, Inc.
US
suspicious
3152
iexplore.exe
131.253.33.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
3152
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3152
iexplore.exe
8.249.61.254:80
ctldl.windowsupdate.com
Level 3 Communications, Inc.
US
suspicious
2884
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3152
iexplore.exe
13.107.22.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
3152
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
732
svchost.exe
41.203.16.131:443
pza.sanbi.org
HETZNER
ZA
suspicious
3152
iexplore.exe
204.79.197.200:443
ieonline.microsoft.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
pza.sanbi.org
  • 41.203.16.131
suspicious
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 131.253.33.200
  • 13.107.22.200
whitelisted
ctldl.windowsupdate.com
  • 8.249.61.254
  • 8.238.176.254
  • 8.241.45.126
  • 8.249.63.254
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
crl3.digicert.com
  • 93.184.220.29
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
ieonline.microsoft.com
  • 204.79.197.200
whitelisted
go.microsoft.com
  • 96.16.143.41
whitelisted

Threats

PID
Process
Class
Message
732
svchost.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
732
svchost.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
732
svchost.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
732
svchost.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
732
svchost.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
732
svchost.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
732
svchost.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
No debug info
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Reports
https://pza.sanbi.org