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File name:

dovidka.chm

Full analysis: https://app.any.run/tasks/04cc3e3c-26c9-432e-a1c9-4686ce630048
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Analysis date: October 04, 2022, 21:24:12
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

    • Drops executable file immediately after starts

      • WScript.exe (PID: 2960)
    • Writes to a start menu file

      • WScript.exe (PID: 2960)
    • Loads dropped or rewritten executable

      • regasm.exe (PID: 2772)
      • SearchProtocolHost.exe (PID: 1688)
  • SUSPICIOUS

    • Reads internet explorer settings

      • hh.exe (PID: 3260)
    • Reads Microsoft Outlook installation path

      • hh.exe (PID: 3260)
    • Checks supported languages

      • WScript.exe (PID: 2960)
      • wscript.exe (PID: 3436)
      • regasm.exe (PID: 2772)
    • Executes scripts

      • hh.exe (PID: 3260)
    • Writes to a desktop.ini file (may be used to cloak folders)

      • WScript.exe (PID: 2960)
    • Reads the computer name

      • WScript.exe (PID: 2960)
      • wscript.exe (PID: 3436)
      • regasm.exe (PID: 2772)
    • Drops a file with a compile date too recent

      • WScript.exe (PID: 2960)
    • Executable content was dropped or overwritten

      • WScript.exe (PID: 2960)
    • Creates files in the user directory

      • WScript.exe (PID: 2960)
    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 2516)
  • INFO

    • Checks supported languages

      • hh.exe (PID: 3260)
      • SearchProtocolHost.exe (PID: 1688)
      • chrome.exe (PID: 2516)
      • chrome.exe (PID: 3272)
      • chrome.exe (PID: 3208)
      • chrome.exe (PID: 444)
      • chrome.exe (PID: 3740)
      • chrome.exe (PID: 468)
      • chrome.exe (PID: 2268)
      • chrome.exe (PID: 452)
      • chrome.exe (PID: 2684)
      • chrome.exe (PID: 2092)
      • chrome.exe (PID: 1280)
      • chrome.exe (PID: 2544)
      • chrome.exe (PID: 2404)
      • chrome.exe (PID: 2664)
      • chrome.exe (PID: 2704)
      • chrome.exe (PID: 1520)
    • Reads the computer name

      • hh.exe (PID: 3260)
      • SearchProtocolHost.exe (PID: 1688)
      • chrome.exe (PID: 2516)
      • chrome.exe (PID: 3740)
      • chrome.exe (PID: 3208)
      • chrome.exe (PID: 2268)
      • chrome.exe (PID: 2092)
    • Checks Windows Trust Settings

      • WScript.exe (PID: 2960)
      • wscript.exe (PID: 3436)
    • Manual execution by user

      • chrome.exe (PID: 2516)
    • Reads the hosts file

      • chrome.exe (PID: 3208)
      • chrome.exe (PID: 2516)
    • Application launched itself

      • chrome.exe (PID: 2516)
    • Reads settings of System Certificates

      • chrome.exe (PID: 3208)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
57
Monitored processes
21
Malicious processes
3
Suspicious processes
2

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
3260"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
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
2960"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
3436"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\kernelbase.dll
c:\windows\system32\kernel32.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
2772"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\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\sspicli.dll
1688"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe3_ Global\UsGthrCtrlFltPipeMssGthrPipe3 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" C:\Windows\system32\SearchProtocolHost.exeSearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
Modules
Images
c:\windows\system32\searchprotocolhost.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
2516"C:\Program Files\Google\Chrome\Application\chrome.exe" C:\Program Files\Google\Chrome\Application\chrome.exe
Explorer.EXE
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\winmm.dll
c:\windows\system32\user32.dll
3272"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=86.0.4240.198 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd4,0x68a4d988,0x68a4d998,0x68a4d9a4C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shell32.dll
3740"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1056 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shlwapi.dll
3208"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1300 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
86.0.4240.198
Modules
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shlwapi.dll
468"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1940 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\api-ms-win-downlevel-shell32-l1-1-0.dll
c:\windows\system32\shell32.dll
Total events
20 980
Read events
20 903
Write events
77
Delete events
0

Modification events

(PID) Process:(3260) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3260) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3260) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3260) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3260) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3260) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3260) hh.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3436) wscript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3436) wscript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3436) wscript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
Executable files
1
Suspicious files
148
Text files
89
Unknown types
16

Dropped files

PID
Process
Filename
Type
2516chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-633CA4E1-9D4.pma
MD5:
SHA256:
2516chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Versiontext
MD5:00046F773EFDD3C8F8F6D0F87A2B93DC
SHA256:593EDE11D17AF7F016828068BCA2E93CF240417563FB06DC8A579110AEF81731
2516chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old~RF12cfcb.TMPtext
MD5:109A25C32EE1132ECD6D9F3ED9ADF01A
SHA256:DA6028DB9485C65E683643658326F02B1D0A1566DE14914EF28E5248EB94F0DD
3272chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\CrashpadMetrics.pmabinary
MD5:03C4F648043A88675A920425D824E1B3
SHA256:F91DBB7C64B4582F529C968C480D2DCE1C8727390482F31E4355A27BB3D9B450
2516chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:8FF312A95D60ED89857FEB720D80D4E1
SHA256:946A57FAFDD28C3164D5AB8AB4971B21BD5EC5BFFF7554DBF832CB58CC37700B
2516chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:5BD3C311F2136A7A88D3E197E55CF902
SHA256:FA331915E1797E59979A3E4BCC2BD0D3DEAA039B94D4DB992BE251FD02A224B9
2960WScript.exeC:\usErs\puBLIC\fAVORIteS\desktop.initext
MD5:A9DCAF1C709F96BC125C8D1262BAC4B6
SHA256:570EBD7F9951485B7415F685AE3349E62580309C9955B14DDA4734A318EDECA9
2960WScript.exeC:\UsErs\pUbLIc\LIbRARiES\core.dllexecutable
MD5:D2A795AF12E937EB8A89D470A96F15A5
SHA256:E97F1D6EC1AA3F7C7973D57074D1D623833F0E9B1C1E53F81AF92C057A1FDD72
2516chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF12ceb2.TMPtext
MD5:64AD8ED3E666540337BA541C549F72F7
SHA256:BECBDB08B5B37D203A85F2E974407334053BB1D2270F0B3C9A4DB963896F2206
2772regasm.exeC:\Users\admin\AppData\Local\Temp\Tmp9A15.tmptext
MD5:990E17CD51D14BBEACEE89F21B28705D
SHA256:DE22544C2A009F4ED7FAA2645CB6A4B889B81B1852F3FECDFEBB2D63A2078D72
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
60
DNS requests
51
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
301
104.18.19.22:80
http://clarin.com/
US
whitelisted
3208
chrome.exe
GET
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?eee62bb2f5ad6f6b
US
whitelisted
3208
chrome.exe
GET
200
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?5cceb5651831f84b
US
compressed
60.9 Kb
whitelisted
3208
chrome.exe
GET
200
34.104.35.123:80
http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvNzI0QUFXNV9zT2RvdUwyMERESEZGVmJnQQ/1.0.0.6_nmmhkkegccagdldgiimedpiccmgmieda.crx
US
crx
242 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
2772
regasm.exe
194.195.211.98:8443
xbeta.online
Linode, LLC
US
malicious
3208
chrome.exe
142.250.185.99:443
update.googleapis.com
GOOGLE
US
whitelisted
3208
chrome.exe
172.217.17.238:443
clients2.google.com
GOOGLE
US
whitelisted
3208
chrome.exe
172.217.18.3:443
ssl.gstatic.com
GOOGLE
US
whitelisted
3208
chrome.exe
142.250.187.164:443
www.google.com
GOOGLE
US
whitelisted
3208
chrome.exe
142.250.187.99:443
clientservices.googleapis.com
GOOGLE
US
whitelisted
3208
chrome.exe
172.217.17.237:443
accounts.google.com
GOOGLE
US
whitelisted
3208
chrome.exe
216.58.206.161:443
clients2.googleusercontent.com
GOOGLE
US
unknown
3208
chrome.exe
142.250.184.202:443
safebrowsing.googleapis.com
GOOGLE
US
whitelisted
3208
chrome.exe
216.58.212.130:443
securepubads.g.doubleclick.net
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
xbeta.online
  • 194.195.211.98
unknown
accounts.google.com
  • 172.217.17.237
shared
www.google.com
  • 142.250.187.164
whitelisted
clients2.google.com
  • 172.217.17.238
whitelisted
clientservices.googleapis.com
  • 142.250.187.99
whitelisted
clients2.googleusercontent.com
  • 216.58.206.161
whitelisted
ssl.gstatic.com
  • 172.217.18.3
whitelisted
lh5.googleusercontent.com
  • 172.217.18.1
whitelisted
update.googleapis.com
  • 142.250.185.99
whitelisted
edgedl.me.gvt1.com
  • 34.104.35.123
whitelisted

Threats

PID
Process
Class
Message
A Network Trojan was detected
ET TROJAN TA445/Ghostwrite APT Related Domain in DNS Lookup (xbeta .online)
No debug info