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URL:

https://www.zdsrb.com/

Full analysis: https://app.any.run/tasks/d83b7821-7277-426b-a28f-c66233a20e54
Verdict: Malicious activity
Analysis date: May 20, 2022, 17:50:11
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

489C98C6B70E5FC2C9B82A6F2142F5A2

SHA1:

0AE4F8F3567D0FE679F914627AEA56091C33344B

SHA256:

994B74142D180813F5F62A8DC7CAADCC1983FCDBE966D98A498AA9669E57721B

SSDEEP:

3:N8DSLpSZ3n:2OLI3n

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

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 880)

  • INFO

    • Checks supported languages

      • iexplore.exe (PID: 1056)
      • iexplore.exe (PID: 880)

    • Reads the computer name

      • iexplore.exe (PID: 1056)
      • iexplore.exe (PID: 880)

    • Changes internet zones settings

      • iexplore.exe (PID: 1056)

    • Application launched itself

      • iexplore.exe (PID: 1056)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 1056)
      • iexplore.exe (PID: 880)

    • Checks Windows Trust Settings

      • iexplore.exe (PID: 880)
      • iexplore.exe (PID: 1056)

    • Changes settings of System certificates

      • iexplore.exe (PID: 1056)

    • Creates files in the user directory

      • iexplore.exe (PID: 880)
      • iexplore.exe (PID: 1056)

    • Reads internet explorer settings

      • iexplore.exe (PID: 880)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 1056)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
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
1056"C:\Program Files\Internet Explorer\iexplore.exe" "https://www.zdsrb.com/"C:\Program Files\Internet Explorer\iexplore.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
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\api-ms-win-downlevel-version-l1-1-0.dll
880"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1056 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
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\api-ms-win-downlevel-version-l1-1-0.dll
Total events
18 010
Read events
17 880
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
15
Text files
102
Unknown types
10

Dropped files

PID
Process
Filename
Type
880iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27der
MD5:41FBBFEF77C9E15DF36E1CB541503D98
SHA256:1C596FD0B7231E43E672CB027BE6117200830DD98929F060C3A97F8EFC4EAE17
1056iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63der
MD5:AC8FE9D561E9E7288AECF13F03AEA3D1
SHA256:CECD911136F3CCBE6F4869CBCBD9FD15B3FA91CD2FD49B9655FA3BCF8E932C05
880iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\21NOR5MZ.htmhtml
MD5:991F77AB6175D504E7A96A554CC8A474
SHA256:CEF4B1309038A57B4C3EDC892A0A31B925B9003189ADA256D61FD45522E25065
880iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:F7DCB24540769805E5BB30D193944DCE
SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA
880iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27binary
MD5:9A5D78D8291CE2BB50B18D1B7687A49C
SHA256:A10F5DBC0D4805EC7059F3A4B19FBCE467FC86AE8703F30D616BDDF7B6C4940B
880iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:74514BD72FF774BF6EF7C85D823BA847
SHA256:C37C61A4C1E294A2F59EC77C1C8E7E75E39139E16462C0E3209AB22681E260C4
880iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751binary
MD5:245CD6E9E6052BB406EFFD28762C017D
SHA256:35E67210B2F3AA3DB9E2C5AF9A56F3076D0121C676E3EEC151A4EF3540B51118
1056iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63binary
MD5:AB5CDD2FFABAE855ACCA18FC29898F6C
SHA256:AA0332D832273B16535341004A260541B7CF1C7E43A7226A5A552BAF95276B16
1056iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776der
MD5:FA526918A211E850A6078FB1D00B2045
SHA256:396B94C667643AFA59D155EF4D812DA6F4D67DD50CEC97194E1CA3A1B3ECE3FE
880iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Tar1E0A.tmpcat
MD5:E721613517543768F0DE47A6EEEE3475
SHA256:3163B82D1289693122EF99ED6C3C1911F68AA2A7296907CEBF84C897141CED4E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
49
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1056
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
880
iexplore.exe
GET
200
8.247.186.126:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?572c7d76fd7c2d54
US
compressed
4.70 Kb
whitelisted
880
iexplore.exe
GET
200
96.16.145.230:80
http://x2.c.lencr.org/
US
der
299 b
whitelisted
1056
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA177el9ggmWelJjG4vdGL0%3D
US
der
471 b
whitelisted
1056
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
880
iexplore.exe
GET
200
184.24.77.54:80
http://e1.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBTvkAFw3ViPKmUeIVEf3NC7b1ErqwQUWvPtK%2Fw2wjd5uVIw6lRvz1XLLqwCEgRVZhZzztJBLpfAIUNLp4MyAw%3D%3D
US
der
345 b
whitelisted
880
iexplore.exe
GET
200
67.27.235.126:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?990b70dac08a19f7
US
compressed
4.70 Kb
whitelisted
880
iexplore.exe
GET
200
67.27.235.126:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?38ac7301e7f29bac
US
compressed
60.0 Kb
whitelisted
880
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D
US
der
1.47 Kb
whitelisted
880
iexplore.exe
GET
200
96.16.145.230:80
http://x1.c.lencr.org/
US
der
717 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1056
iexplore.exe
131.253.33.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
1056
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
880
iexplore.exe
104.21.95.157:443
www.zdsrb.com
Cloudflare Inc
US
suspicious
1056
iexplore.exe
104.21.95.157:443
www.zdsrb.com
Cloudflare Inc
US
suspicious
880
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
880
iexplore.exe
67.27.235.126:80
ctldl.windowsupdate.com
Level 3 Communications, Inc.
US
suspicious
—
—
188.114.96.10:443
www.dszrb.com
Cloudflare Inc
US
malicious
1056
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
880
iexplore.exe
96.16.145.230:80
x1.c.lencr.org
Akamai Technologies, Inc.
US
suspicious
1056
iexplore.exe
188.114.96.10:443
www.dszrb.com
Cloudflare Inc
US
malicious

DNS requests

Domain
IP
Reputation
www.zdsrb.com
  • 104.21.95.157
  • 172.67.145.231
unknown
ctldl.windowsupdate.com
  • 67.27.235.126
  • 8.247.186.126
  • 8.248.131.254
  • 67.27.157.126
  • 67.26.137.254
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 131.253.33.200
  • 13.107.22.200
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
www.dszrb.com
  • 188.114.96.10
  • 188.114.97.10
malicious
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
x1.c.lencr.org
  • 96.16.145.230
whitelisted
x2.c.lencr.org
  • 96.16.145.230
whitelisted

Threats

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