File name:

dovidka.chm

Full analysis: https://app.any.run/tasks/3089c8a8-bbc5-479b-a2dd-0906512fb386
Verdict: Malicious activity
Analysis date: December 05, 2022, 23:03:41
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
Indicators:
MIME: application/octet-stream
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

    • Loads dropped or rewritten executable

      • regasm.exe (PID: 3620)
    • Writes to the Start menu file

      • WScript.exe (PID: 2460)
  • SUSPICIOUS

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

      • WScript.exe (PID: 2460)
    • Reads the Internet Settings

      • regasm.exe (PID: 3620)
    • Reads Microsoft Outlook installation path

      • hh.exe (PID: 1756)
      • hh.exe (PID: 3396)
      • hh.exe (PID: 3560)
    • Reads Internet Explorer settings

      • hh.exe (PID: 1756)
      • hh.exe (PID: 3396)
      • hh.exe (PID: 3560)
  • INFO

    • Reads the computer name

      • regasm.exe (PID: 3620)
    • Checks proxy server information

      • hh.exe (PID: 1756)
      • hh.exe (PID: 3396)
      • hh.exe (PID: 3560)
    • Checks supported languages

      • regasm.exe (PID: 3620)
    • Reads security settings of Internet Explorer

      • hh.exe (PID: 1756)
      • hh.exe (PID: 3396)
      • hh.exe (PID: 3560)
    • Manual execution by a user

      • hh.exe (PID: 3396)
      • notepad++.exe (PID: 984)
      • hh.exe (PID: 3560)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.chm | Windows HELP File (18.9)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
7
Malicious processes
2
Suspicious processes
3

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 notepad++.exe hh.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1756"C:\Windows\hh.exe" "C:\Users\admin\Desktop\dovidka.chm"C:\Windows\hh.exeExplorer.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
2460"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
3476"C:\Windows\System32\wscript.exe" //B //E:vbs C:\Users\Public\Favorites\desktop.iniC:\Windows\System32\wscript.exehh.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
3620"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:
4.0.30319.34209 built by: FX452RTMGDR
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe
c:\windows\system32\mscoree.dll
c:\windows\system32\ntdll.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
3396"C:\Windows\hh.exe" C:\Users\admin\Desktop\dovidka.chmC:\Windows\hh.exeExplorer.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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\hhctrl.ocx
c:\windows\system32\user32.dll
984"C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Desktop\dovidka.chm"C:\Program Files\Notepad++\notepad++.exe
Explorer.EXE
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
Notepad++ : a free (GNU) source code editor
Exit code:
0
Version:
7.91
Modules
Images
c:\program files\notepad++\notepad++.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3560"C:\Windows\hh.exe" C:\Users\admin\Desktop\dovidka.chmC:\Windows\hh.exeExplorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® HTML Help Executable
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\hh.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\hhctrl.ocx
c:\windows\system32\user32.dll
Total events
2 095
Read events
2 032
Write events
63
Delete events
0

Modification events

(PID) Process:(1756) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1756) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1756) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1756) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(1756) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1756) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1756) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3476) wscript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3476) wscript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3476) wscript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
Executable files
1
Suspicious files
3
Text files
6
Unknown types
4

Dropped files

PID
Process
Filename
Type
984notepad++.exeC:\Users\admin\AppData\Roaming\Notepad++\config.xmlxml
MD5:285F743E8B4CFF47BA0F903053A41CBD
SHA256:E769F9C9EB0134A2A2E1996459C2D97840402BF44517F9950797611087AB14E7
1756hh.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\image[1].jpgimage
MD5:9CF2EE018A565C00E811897E6056A5A2
SHA256:CFD05F02C88A5E0385580E4DCE40F346713C6949DB34AC99E1AE15BB5B1591DD
1756hh.exeC:\Users\Public\ignit.vbstext
MD5:BD65D0D59F6127B28F0AF8A7F2619588
SHA256:92F69DE0D45AD88654A6EEF720A6F6B6DB090AFB67BA0EBA5F9B77F504EA6280
2460WScript.exeC:\UsErs\pUbLIc\LIbRARiES\core.dllexecutable
MD5:D2A795AF12E937EB8A89D470A96F15A5
SHA256:E97F1D6EC1AA3F7C7973D57074D1D623833F0E9B1C1E53F81AF92C057A1FDD72
3396hh.exeC:\Users\admin\AppData\Roaming\Microsoft\HTML Help\hh.datchm
MD5:275751C7F9CE6806026AD245DCF87CD4
SHA256:640A1EF74CAFA8428D5DAABFB66DB29F64543018A8F75168282EA41B1B15E2C4
984notepad++.exeC:\Users\admin\AppData\Roaming\Notepad++\session.xmltext
MD5:EA9FE896B4305C2A9629FEB279084544
SHA256:EF99FB4EFE424FABB1F3CD0076CC532EF5767D6CD1D09611C4F69F1BE03702B6
3396hh.exeC:\Users\admin\AppData\Local\Temp\~DFE690B73776052F76.TMPgmc
MD5:BF619EAC0CDF3F68D496EA9344137E8B
SHA256:076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
1756hh.exeC:\Users\admin\AppData\Local\Temp\~DF815B0D8CA58D11B7.TMPgmc
MD5:BF619EAC0CDF3F68D496EA9344137E8B
SHA256:076A27C79E5ACE2A3D47F9DD2E83E4FF6EA8872B3C2218F66C92B89B55F36560
3620regasm.exeC:\Users\admin\AppData\Local\Temp\Tmp30E4.tmptext
MD5:990E17CD51D14BBEACEE89F21B28705D
SHA256:DE22544C2A009F4ED7FAA2645CB6A4B889B81B1852F3FECDFEBB2D63A2078D72
3396hh.exeC:\Users\admin\AppData\Local\Temp\~DF993AFCA6A4E3FF11.TMPbinary
MD5:72F5C05B7EA8DD6059BF59F50B22DF33
SHA256:1DC0C8D7304C177AD0E74D3D2F1002EB773F4B180685A7DF6BBE75CCC24B0164
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
1

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
3620
regasm.exe
194.195.211.98:8443
xbeta.online
Linode, LLC
US
malicious

DNS requests

Domain
IP
Reputation
xbeta.online
  • 194.195.211.98
malicious

Threats

PID
Process
Class
Message
A Network Trojan was detected
ET TROJAN TA445/Ghostwrite APT Related Domain in DNS Lookup (xbeta .online)
Process
Message
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
ED255D9151912E40DF048A56288E969A8D0DAFA3
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\updater\gup.exe
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
ED255D9151912E40DF048A56288E969A8D0DAFA3
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\plugins\Config\nppPluginList.dll
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
ED255D9151912E40DF048A56288E969A8D0DAFA3
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\updater\gup.exe