URL:

https://ftp.hp.com/pub/caps-softpaq/cmit/softpaq/CASLSetup.exe

Full analysis: https://app.any.run/tasks/1be2a555-2c1b-4c4f-8191-92276fef28c1
Verdict: Malicious activity
Analysis date: February 03, 2022, 03:29:38
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

F1CF407DF2DFD21501B752EADAA313A0

SHA1:

C7B18405F106FCAA23BECFF322C773B7CF068A81

SHA256:

2304A9892AF07EBEDC566051D4A73F997C5DCEEE8771FF840D39ABC2ECE8949C

SSDEEP:

3:N8pLrGT/HdEmWE/t2VL4A:2pLSTHzZEh4A

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

      • CASLSetup.exe (PID: 3520)
      • MSIEXEC.EXE (PID: 2868)

    • Application was dropped or rewritten from another process

      • CASLSetup.exe (PID: 1220)
      • CASLSetup.exe (PID: 3520)
      • CASLSetup.exe (PID: 1324)

  • SUSPICIOUS

    • Drops a file that was compiled in debug mode

      • iexplore.exe (PID: 2464)
      • iexplore.exe (PID: 1256)
      • CASLSetup.exe (PID: 3520)
      • MSIEXEC.EXE (PID: 2868)

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 1256)
      • iexplore.exe (PID: 2464)
      • CASLSetup.exe (PID: 3520)
      • MSIEXEC.EXE (PID: 2868)

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 2464)

    • Checks supported languages

      • CASLSetup.exe (PID: 3520)
      • CASLSetup.exe (PID: 1324)

    • Reads the computer name

      • CASLSetup.exe (PID: 3520)
      • CASLSetup.exe (PID: 1324)

    • Starts itself from another location

      • CASLSetup.exe (PID: 3520)

    • Starts Microsoft Installer

      • CASLSetup.exe (PID: 1324)

    • Executed as Windows Service

      • msiexec.exe (PID: 2212)

    • Reads the Windows organization settings

      • MSIEXEC.EXE (PID: 2868)

    • Reads Windows owner or organization settings

      • MSIEXEC.EXE (PID: 2868)

    • Application launched itself

      • msiexec.exe (PID: 2212)

    • Creates files in the user directory

      • MsiExec.exe (PID: 2872)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 1256)

    • Checks supported languages

      • iexplore.exe (PID: 2464)
      • iexplore.exe (PID: 1256)
      • MSIEXEC.EXE (PID: 2868)
      • msiexec.exe (PID: 2212)
      • MsiExec.exe (PID: 2872)

    • Changes internet zones settings

      • iexplore.exe (PID: 1256)

    • Reads the computer name

      • iexplore.exe (PID: 2464)
      • iexplore.exe (PID: 1256)
      • MSIEXEC.EXE (PID: 2868)
      • msiexec.exe (PID: 2212)
      • MsiExec.exe (PID: 2872)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2464)
      • iexplore.exe (PID: 1256)
      • MSIEXEC.EXE (PID: 2868)

    • Checks Windows Trust Settings

      • iexplore.exe (PID: 2464)
      • iexplore.exe (PID: 1256)
      • MSIEXEC.EXE (PID: 2868)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 1256)

    • Reads the date of Windows installation

      • iexplore.exe (PID: 1256)
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
48
Monitored processes
9
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe caslsetup.exe no specs caslsetup.exe caslsetup.exe no specs msiexec.exe msiexec.exe no specs msiexec.exe no specs explorer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1220"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\CASLSetup.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\CASLSetup.exe—iexplore.exe
User:
admin
Company:
HP
Integrity Level:
MEDIUM
Description:
Contact: Your local administrator
Exit code:
3221226540
Version:
7.1.13.1
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\caslsetup.exe
1256"C:\Program Files\Internet Explorer\iexplore.exe" "https://ftp.hp.com/pub/caps-softpaq/cmit/softpaq/CASLSetup.exe"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\api-ms-win-downlevel-version-l1-1-0.dll
1324C:\Users\admin\AppData\Local\Temp\{F10327A9-5D7D-48AA-ADDF-1FA805B6FEA6}\CASLSetup.exe /q"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\CASLSetup.exe" /tempdisk1folder"C:\Users\admin\AppData\Local\Temp\{F10327A9-5D7D-48AA-ADDF-1FA805B6FEA6}" /IS_tempC:\Users\admin\AppData\Local\Temp\{F10327A9-5D7D-48AA-ADDF-1FA805B6FEA6}\CASLSetup.exe—CASLSetup.exe
User:
admin
Company:
HP
Integrity Level:
HIGH
Description:
Contact: Your local administrator
Exit code:
1603
Version:
7.1.13.1
Modules
Images
c:\users\admin\appdata\local\temp\{f10327a9-5d7d-48aa-addf-1fa805b6fea6}\caslsetup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1708explorer.exeC:\Windows\explorer.exe—CASLSetup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
2212C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows� installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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
2464"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1256 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\api-ms-win-downlevel-version-l1-1-0.dll
2868"C:\Windows\system32\MSIEXEC.EXE" /i "C:\Users\admin\AppData\Local\Downloaded Installations\{6F1A0D94-D2DA-4FE9-BDEB-5B88C64FFF63}\hpswf.msi" SETUPEXEDIR="C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP" SETUPEXENAME="CASLSetup.exe"C:\Windows\system32\MSIEXEC.EXE
CASLSetup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows� installer
Exit code:
1603
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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
2872C:\Windows\system32\MsiExec.exe -Embedding 38D9F32E20DC5ECE890318467185C903 CC:\Windows\system32\MsiExec.exe—msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows� installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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
3520"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\CASLSetup.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\CASLSetup.exe
iexplore.exe
User:
admin
Company:
HP
Integrity Level:
HIGH
Description:
Contact: Your local administrator
Exit code:
0
Version:
7.1.13.1
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\caslsetup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
15 648
Read events
15 542
Write events
106
Delete events
0

Modification events

(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30939310
(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30939310
(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(1256) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
6
Suspicious files
8
Text files
15
Unknown types
5

Dropped files

PID
Process
Filename
Type
2464iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97Cbinary
MD5:—
SHA256:—
2464iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:—
SHA256:—
2464iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97Cder
MD5:—
SHA256:—
2464iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3511432A9C855433197DDE28B90F02F4_08BB09EA60894C6B938FAA05B6D92801der
MD5:—
SHA256:—
2464iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3511432A9C855433197DDE28B90F02F4_43A02A2C1473EC0216C530BC71A9F232binary
MD5:—
SHA256:—
1324CASLSetup.exeC:\Users\admin\AppData\Local\Temp\{F10327A9-5D7D-48AA-ADDF-1FA805B6FEA6}\hpswf.msi —
MD5:—
SHA256:—
1324CASLSetup.exeC:\Users\admin\AppData\Local\Downloaded Installations\{6F1A0D94-D2DA-4FE9-BDEB-5B88C64FFF63}\hpswf.msi —
MD5:—
SHA256:—
2464iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3511432A9C855433197DDE28B90F02F4_08BB09EA60894C6B938FAA05B6D92801binary
MD5:—
SHA256:—
2464iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\CASLSetup[1].htmhtml
MD5:—
SHA256:—
2464iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3511432A9C855433197DDE28B90F02F4_43A02A2C1473EC0216C530BC71A9F232der
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
12
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2464
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSnxLiz3Fu1WB6n1%2FE6xWn1b0jXiQQUdIWAwGbH3zfez70pN6oDHb7tzRcCEAdJ0r1PzwZrTc3%2BpSTqBmU%3D
US
der
471 b
whitelisted
2464
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAhflMAthXvozBT%2FU%2B2iPio%3D
US
der
471 b
whitelisted
1256
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
2464
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSnxLiz3Fu1WB6n1%2FE6xWn1b0jXiQQUdIWAwGbH3zfez70pN6oDHb7tzRcCEAmwRGJ3T7nf3ikAsZvq6Zw%3D
US
der
471 b
whitelisted
2464
iexplore.exe
GET
200
23.32.238.201:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?4ce3e8b87316fdf2
US
compressed
4.70 Kb
whitelisted
2464
iexplore.exe
GET
200
23.32.238.201:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?50539304c6442a1b
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
1256
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2464
iexplore.exe
15.73.48.54:443
ftp.hp.com
Hewlett-Packard Company
US
suspicious
2464
iexplore.exe
23.32.238.201:80
ctldl.windowsupdate.com
XO Communications
US
suspicious
2464
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1256
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2464
iexplore.exe
8.241.89.248:443
ftp.ext.hp.com
Level 3 Communications, Inc.
US
malicious

DNS requests

Domain
IP
Reputation
ftp.hp.com
  • 15.73.48.54
  • 15.72.188.126
whitelisted
ctldl.windowsupdate.com
  • 23.32.238.201
  • 23.32.238.178
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
ftp.ext.hp.com
  • 8.241.89.248
suspicious
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://ftp.hp.com/pub/caps-softpaq/cmit/softpaq/CASLSetup.exe