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URL:

http://37.48.82.67/updates/kdb/i386/diffs/vho008d.kdc.bat

Full analysis: https://app.any.run/tasks/e1ef6ac1-42eb-4638-8595-2f72066ba39e
Verdict: Malicious activity
Analysis date: June 27, 2022, 11:44:49
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

F0C8DA19C3DDC7BE64EE78919E3319EA

SHA1:

48DD3636571DCC3727A4C6A17A65EDE0D1A31BB7

SHA256:

52ADBBDE8877C64EF914611A360603674F94C9273947DE57715A583B7D83F8E4

SSDEEP:

3:N1KAwNIKMe76DLOBt:CAiMm6XOBt

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

    • Starts CMD.EXE for commands execution

      • iexplore.exe (PID: 2944)

  • SUSPICIOUS

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 964)

    • Checks supported languages

      • cmd.exe (PID: 2704)

  • INFO

    • Checks supported languages

      • iexplore.exe (PID: 2944)
      • iexplore.exe (PID: 964)
      • firefox.exe (PID: 2956)
      • firefox.exe (PID: 3248)
      • firefox.exe (PID: 3904)
      • firefox.exe (PID: 2652)
      • firefox.exe (PID: 3920)
      • firefox.exe (PID: 2184)
      • firefox.exe (PID: 388)

    • Reads the computer name

      • iexplore.exe (PID: 2944)
      • iexplore.exe (PID: 964)
      • firefox.exe (PID: 2956)
      • firefox.exe (PID: 2652)
      • firefox.exe (PID: 3904)
      • firefox.exe (PID: 388)
      • firefox.exe (PID: 2184)
      • firefox.exe (PID: 3920)

    • Changes internet zones settings

      • iexplore.exe (PID: 2944)

    • Application launched itself

      • iexplore.exe (PID: 2944)
      • firefox.exe (PID: 3248)
      • firefox.exe (PID: 2956)

    • Reads the date of Windows installation

      • iexplore.exe (PID: 2944)
      • firefox.exe (PID: 2956)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 2944)

    • Checks Windows Trust Settings

      • iexplore.exe (PID: 2944)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2944)

    • Manual execution by user

      • firefox.exe (PID: 3248)

    • Creates files in the program directory

      • firefox.exe (PID: 2956)

    • Reads CPU info

      • firefox.exe (PID: 2956)

    • Creates files in the user directory

      • firefox.exe (PID: 2956)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 2956)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
10
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe cmd.exe no specs firefox.exe no specs firefox.exe firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2944"C:\Program Files\Internet Explorer\iexplore.exe" "http://37.48.82.67/updates/kdb/i386/diffs/vho008d.kdc.bat"C:\Program Files\Internet Explorer\iexplore.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
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
964"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2944 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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
2704C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\vho008d.kdc.bat" "C:\Windows\system32\cmd.exe—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3248"C:\Program Files\Mozilla Firefox\firefox.exe" C:\Program Files\Mozilla Firefox\firefox.exe—Explorer.EXE
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2956"C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3904"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.0.1257177297\1093537660" -parentBuildID 20201112153044 -prefsHandle 1096 -prefMapHandle 844 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 1172 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
1
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2652"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.6.854556077\743653226" -childID 1 -isForBrowser -prefsHandle 2732 -prefMapHandle 2728 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 2744 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
388"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.13.1403812088\886606250" -childID 2 -isForBrowser -prefsHandle 3176 -prefMapHandle 2924 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 3188 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2184"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.20.240961075\684343220" -childID 3 -isForBrowser -prefsHandle 3776 -prefMapHandle 3772 -prefsLen 7639 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 3780 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3920"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2956.21.487504888\1406005717" -childID 4 -isForBrowser -prefsHandle 3792 -prefMapHandle 3788 -prefsLen 7639 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2956 "\\.\pipe\gecko-crash-server-pipe.2956" 3888 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.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\msasn1.dll
Total events
15 913
Read events
15 806
Write events
106
Delete events
1

Modification events

(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30968347
(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30968347
(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2944) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
0
Suspicious files
69
Text files
32
Unknown types
22

Dropped files

PID
Process
Filename
Type
2956firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
2944iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{8EDD2D3D-F60E-11EC-B13F-12A9866C77DE}.datbinary
MD5:22C7182FB7DB03E80A3CFA6E859B2260
SHA256:636C7888565F9885B16FA8F5EC2877B06E25BE2AB7CCAFF437360CD53884F493
2944iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF0E8CBEC44DF66D33.TMPgmc
MD5:B54FF0D9A0E846C4ADFFB8EBE7E8668A
SHA256:FD45A2A3687F27017C9DC0FAFDDB7EB3AF27134640386262AA7AD894DFB6F02C
2944iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776binary
MD5:4D9C480C791FCD02E21701DFE9DA61AF
SHA256:A49CB153FA27C5D5BE6C82593856ECEFBD2887C7EF5FF4BE2EC2546960098A4C
2944iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:83E0E8118BA95878C815488CADB892C9
SHA256:42FB06A22190BA76D4A19E7D6C21CED7B52DC6B8D20434E7CF01763F02DFC4BA
2944iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFFD694C996A209855.TMPgmc
MD5:E01CEE2BB374FE67C7E1520EDFCBE0C4
SHA256:16147E3E72C8B1169C951C0285BCA0000A9D1EE2051D08472404FA48CE578895
2944iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776der
MD5:790E40386A5478B54787C28956E029D7
SHA256:2A14CA44FA89C53F53111C7CAAE9155A460FA162BD822CCEAF7B7F74B8390557
964iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\vho008d.kdc.bat.b13b2w7.partialbinary
MD5:2E0A28ECE1D9702DBADF5D01049487A5
SHA256:7D94BD8E9014230E329CE67D0F0EC406C9D8925B0DB8B455477DE214970C2BF6
964iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\vho008d.kdc[1].batbinary
MD5:2E0A28ECE1D9702DBADF5D01049487A5
SHA256:7D94BD8E9014230E329CE67D0F0EC406C9D8925B0DB8B455477DE214970C2BF6
2944iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\vho008d.kdc.batbinary
MD5:2E0A28ECE1D9702DBADF5D01049487A5
SHA256:7D94BD8E9014230E329CE67D0F0EC406C9D8925B0DB8B455477DE214970C2BF6
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
28
DNS requests
59
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
964
iexplore.exe
GET
200
37.48.82.67:80
http://37.48.82.67/updates/kdb/i386/diffs/vho008d.kdc.bat
NL
binary
9.30 Kb
malicious
2944
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
2956
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2956
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
2956
firefox.exe
POST
200
142.250.185.67:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
2944
iexplore.exe
GET
200
209.197.3.8:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?f014c27bad912757
US
compressed
4.70 Kb
whitelisted
2956
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
2956
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
2944
iexplore.exe
GET
200
209.197.3.8:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?8f616cb3e283d2cd
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
2956
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
964
iexplore.exe
37.48.82.67:80
—
LeaseWeb Netherlands B.V.
NL
malicious
2944
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2944
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2956
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2956
firefox.exe
143.204.89.103:443
firefox.settings.services.mozilla.com
—
US
unknown
2944
iexplore.exe
209.197.3.8:80
ctldl.windowsupdate.com
Highwinds Network Group, Inc.
US
whitelisted
2956
firefox.exe
34.208.249.219:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
2956
firefox.exe
142.250.185.67:80
ocsp.pki.goog
Google Inc.
US
whitelisted
2956
firefox.exe
143.204.89.89:443
firefox-settings-attachments.cdn.mozilla.net
—
US
unknown

DNS requests

Domain
IP
Reputation
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 131.253.33.200
  • 13.107.22.200
whitelisted
dns.msftncsi.com
  • 131.107.255.255
shared
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
ctldl.windowsupdate.com
  • 209.197.3.8
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
location.services.mozilla.com
  • 34.208.249.219
  • 52.40.106.245
  • 34.209.127.219
  • 52.36.164.126
  • 35.163.114.24
  • 54.189.127.149
whitelisted

Threats

PID
Process
Class
Message
2956
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
2956
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://37.48.82.67/updates/kdb/i386/diffs/vho008d.kdc.bat