File name:

dovidka.chm

Full analysis: https://app.any.run/tasks/eaca463a-c7ba-4010-8914-5d63eabeb55a
Verdict: Malicious activity
Analysis date: April 16, 2025, 17:16:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/vnd.ms-htmlhelp
File info: MS Windows HtmlHelp Data
MD5:

2556A9E1D5E9874171F51620E5C5E09A

SHA1:

AFFC2B19D9FB8080A7211C3ED0718F2C3D3887DF

SHA256:

7F0511B09B1AB3A64C8827DD8AF017ACBF7D2688DB31A5D98FEA8A5029A89D56

SSDEEP:

6144:6hK9QF9IF78JuiKgnheEVfh+x6I/c0mGkBZ6w5+2yrBnx:d9QFq78JuiBnheEVqvcBZ6ws7nx

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

    • Creates a new folder (SCRIPT)

      • hh.exe (PID: 2060)

    • Create files in the Startup directory

      • wscript.exe (PID: 2360)

    • Gets path to any of the special folders (SCRIPT)

      • wscript.exe (PID: 2360)

    • Deletes a file (SCRIPT)

      • hh.exe (PID: 2060)

    • Gets startup folder path (SCRIPT)

      • wscript.exe (PID: 2360)

  • SUSPICIOUS

    • Reads the Internet Settings

      • hh.exe (PID: 2060)
      • wscript.exe (PID: 2332)
      • RegAsm.exe (PID: 1824)
      • hh.exe (PID: 3124)

    • Reads Microsoft Outlook installation path

      • hh.exe (PID: 2060)
      • hh.exe (PID: 3124)

    • Checks whether a specific file exists (SCRIPT)

      • hh.exe (PID: 2060)
      • hh.exe (PID: 3124)

    • Reads Internet Explorer settings

      • hh.exe (PID: 2060)
      • hh.exe (PID: 3124)

    • Creates FileSystem object to access computer's file system (SCRIPT)

      • hh.exe (PID: 2060)
      • wscript.exe (PID: 2360)
      • wscript.exe (PID: 2332)
      • hh.exe (PID: 3124)

    • Writes binary data to a Stream object (SCRIPT)

      • hh.exe (PID: 2060)
      • wscript.exe (PID: 2360)

    • Likely accesses (executes) a file from the Public directory

      • wscript.exe (PID: 2360)
      • RegAsm.exe (PID: 1824)
      • wscript.exe (PID: 2332)

    • The process executes VB scripts

      • hh.exe (PID: 2060)

    • Write to the desktop.ini file (may be used to cloak folders)

      • wscript.exe (PID: 2360)

    • Executable content was dropped or overwritten

      • wscript.exe (PID: 2360)

    • Runs shell command (SCRIPT)

      • hh.exe (PID: 2060)
      • wscript.exe (PID: 2332)

    • Reads security settings of Internet Explorer

      • RegAsm.exe (PID: 1824)

    • Connects to unusual port

      • RegAsm.exe (PID: 1824)

    • There is functionality for taking screenshot (YARA)

      • RegAsm.exe (PID: 1824)

  • INFO

    • Checks proxy server information

      • hh.exe (PID: 2060)
      • RegAsm.exe (PID: 1824)
      • hh.exe (PID: 3124)

    • Reads the machine GUID from the registry

      • hh.exe (PID: 2060)
      • RegAsm.exe (PID: 1824)
      • hh.exe (PID: 3124)

    • The sample compiled with english language support

      • hh.exe (PID: 2060)

    • Create files in a temporary directory

      • hh.exe (PID: 2060)
      • hh.exe (PID: 3124)

    • Reads security settings of Internet Explorer

      • hh.exe (PID: 2060)
      • hh.exe (PID: 3124)

    • Creates files or folders in the user directory

      • hh.exe (PID: 2060)

    • Checks supported languages

      • RegAsm.exe (PID: 1824)

    • Reads the computer name

      • RegAsm.exe (PID: 1824)

    • Manual execution by a user

      • hh.exe (PID: 3124)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.chi | Windows HELP Index (81)
.chm | Windows HELP File (18.9)

EXIF

EXE

CHMVersion: 3
LanguageCode: English (U.S.)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
5
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start hh.exe no specs wscript.exe wscript.exe no specs regasm.exe hh.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1824"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe" /U C:\Users\Public\Libraries\core.dllC:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
wscript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Version:
4.8.3761.0 built by: NET48REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
2060"C:\Windows\hh.exe" C:\Users\admin\Desktop\dovidka.chmC:\Windows\hh.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® HTML Help Executable
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\hh.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\hhctrl.ocx
c:\windows\system32\user32.dll
2332"C:\Windows\System32\wscript.exe" //B //E:vbs C:\Users\Public\Favorites\desktop.iniC:\Windows\System32\wscript.exe—hh.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.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
2360"C:\Windows\System32\WScript.exe" "C:\Users\Public\ignit.vbs" C:\Windows\System32\wscript.exe
hh.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.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
3124"C:\Windows\hh.exe" C:\Users\admin\Desktop\dovidka.chmC:\Windows\hh.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® HTML Help Executable
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\hh.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\hhctrl.ocx
c:\windows\system32\user32.dll
Total events
2 847
Read events
2 805
Write events
38
Delete events
4

Modification events

(PID) Process:(2060) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2060) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2060) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2060) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2060) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2060) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2060) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2332) wscript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2332) wscript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2332) wscript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
Executable files
1
Suspicious files
7
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
2060hh.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\image[1].jpgimage
MD5:9CF2EE018A565C00E811897E6056A5A2
SHA256:CFD05F02C88A5E0385580E4DCE40F346713C6949DB34AC99E1AE15BB5B1591DD
2360wscript.exeC:\Users\Public\Libraries\core.dllexecutable
MD5:D2A795AF12E937EB8A89D470A96F15A5
SHA256:E97F1D6EC1AA3F7C7973D57074D1D623833F0E9B1C1E53F81AF92C057A1FDD72
2360wscript.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Prefetch.lNkbinary
MD5:FB418BB5BD3E592651D0A4F9AE668962
SHA256:C76FB28B6910BB0714FAB5B84363EBF2082FD59DDB0BB95166635583554D7AB4
2060hh.exeC:\Users\admin\AppData\Local\Temp\IMT6F30.tmpbinary
MD5:5D0E5693027A0E5ADF1D49847779B65C
SHA256:AC0710AABAAEAAC65507050647FA9D97A82639DA0D1D6B436800B177478C6D6B
1824RegAsm.exeC:\Users\admin\AppData\Local\Temp\Tmp3F17.tmptext
MD5:990E17CD51D14BBEACEE89F21B28705D
SHA256:DE22544C2A009F4ED7FAA2645CB6A4B889B81B1852F3FECDFEBB2D63A2078D72
3124hh.exeC:\Users\admin\AppData\Local\Temp\~DF9770EDF991B9A358.TMPbinary
MD5:BF619EAC0CDF3F68D496EA9344137E8B
SHA256:076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
3124hh.exeC:\Users\admin\AppData\Local\Temp\~DF79D0970B687155C6.TMPbinary
MD5:72F5C05B7EA8DD6059BF59F50B22DF33
SHA256:1DC0C8D7304C177AD0E74D3D2F1002EB773F4B180685A7DF6BBE75CCC24B0164
2060hh.exeC:\Users\admin\AppData\Local\Temp\~DF143BFDA422F8BD32.TMPbinary
MD5:BF619EAC0CDF3F68D496EA9344137E8B
SHA256:076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
2060hh.exeC:\Users\Public\ignit.vbstext
MD5:BD65D0D59F6127B28F0AF8A7F2619588
SHA256:92F69DE0D45AD88654A6EEF720A6F6B6DB090AFB67BA0EBA5F9B77F504EA6280
2360wscript.exeC:\Users\Public\Favorites\desktop.initext
MD5:A9DCAF1C709F96BC125C8D1262BAC4B6
SHA256:570EBD7F9951485B7415F685AE3349E62580309C9955B14DDA4734A318EDECA9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
8
DNS requests
3
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
224.0.0.252:5355
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
whitelisted
1824
RegAsm.exe
50.116.17.41:8443
xbeta.online
Linode, LLC
US
unknown

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.206
whitelisted
xbeta.online
  • 50.116.17.41
  • 139.162.120.150
unknown
dns.msftncsi.com
  • 131.107.255.255
whitelisted

Threats

No threats detected
No debug info
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Reports
dovidka.chm