| 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: | |
| Indicators: | |
| MIME: | application/octet-stream |
| File info: | MS Windows HtmlHelp Data |
| MD5: | 2556A9E1D5E9874171F51620E5C5E09A |
| SHA1: | AFFC2B19D9FB8080A7211C3ED0718F2C3D3887DF |
| SHA256: | 7F0511B09B1AB3A64C8827DD8AF017ACBF7D2688DB31A5D98FEA8A5029A89D56 |
| SSDEEP: | 6144:6hK9QF9IF78JuiKgnheEVfh+x6I/c0mGkBZ6w5+2yrBnx:d9QFq78JuiBnheEVqvcBZ6ws7nx |
MALICIOUS
Writes to a start menu file
- WScript.exe (PID: 2960)
Drops executable file immediately after starts
- WScript.exe (PID: 2960)
Loads dropped or rewritten executable
- SearchProtocolHost.exe (PID: 1688)
- regasm.exe (PID: 2772)
SUSPICIOUS
Reads internet explorer settings
- hh.exe (PID: 3260)
Executes scripts
- hh.exe (PID: 3260)
Reads the computer name
- WScript.exe (PID: 2960)
- wscript.exe (PID: 3436)
- regasm.exe (PID: 2772)
Checks supported languages
- WScript.exe (PID: 2960)
- regasm.exe (PID: 2772)
- wscript.exe (PID: 3436)
Reads Microsoft Outlook installation path
- hh.exe (PID: 3260)
Writes to a desktop.ini file (may be used to cloak folders)
- WScript.exe (PID: 2960)
Executable content was dropped or overwritten
- WScript.exe (PID: 2960)
Drops a file with a compile date too recent
- 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
Reads the computer name
- hh.exe (PID: 3260)
- SearchProtocolHost.exe (PID: 1688)
- chrome.exe (PID: 2516)
- chrome.exe (PID: 3740)
- chrome.exe (PID: 2268)
- chrome.exe (PID: 3208)
- chrome.exe (PID: 2092)
Checks supported languages
- hh.exe (PID: 3260)
- SearchProtocolHost.exe (PID: 1688)
- chrome.exe (PID: 2516)
- chrome.exe (PID: 3740)
- chrome.exe (PID: 468)
- chrome.exe (PID: 3272)
- chrome.exe (PID: 452)
- chrome.exe (PID: 3208)
- chrome.exe (PID: 2268)
- chrome.exe (PID: 444)
- chrome.exe (PID: 1280)
- chrome.exe (PID: 2404)
- chrome.exe (PID: 2684)
- chrome.exe (PID: 2664)
- chrome.exe (PID: 2544)
- chrome.exe (PID: 2704)
- chrome.exe (PID: 1520)
- chrome.exe (PID: 2092)
Checks Windows Trust Settings
- WScript.exe (PID: 2960)
- wscript.exe (PID: 3436)
Manual execution by user
- chrome.exe (PID: 2516)
Application launched itself
- chrome.exe (PID: 2516)
Reads the hosts file
- chrome.exe (PID: 2516)
- chrome.exe (PID: 3208)
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
TRiD
| .chm | | | Windows HELP File (18.9) |
|---|
Total processes
57
Monitored processes
21
Malicious processes
3
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 444 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --lang=en-US --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1944 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 452 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2228 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 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:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1280 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3420 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1520 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2152 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 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.exe | — | SearchIndexer.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Protocol Host Exit code: 0 Version: 7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211) Modules
| |||||||||||||||
| 2092 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3400 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 2268 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --use-gl=swiftshader-webgl --mojo-platform-channel-handle=2820 /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 2404 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1040,6653321620519498335,14191696902346126848,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3144 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 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 Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
Total events
20 980
Read events
20 903
Write events
77
Delete events
0
Modification events
| (PID) Process: | (3260) hh.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3260) hh.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3260) hh.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3260) hh.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3260) hh.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3260) hh.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3260) hh.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3436) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3436) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3436) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
Executable files
1
Suspicious files
148
Text files
89
Unknown types
16
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-633CA4E1-9D4.pma | — | |
MD5:— | SHA256:— | |||
| 3260 | hh.exe | C:\Users\Public\ignit.vbs | text | |
MD5:BD65D0D59F6127B28F0AF8A7F2619588 | SHA256:92F69DE0D45AD88654A6EEF720A6F6B6DB090AFB67BA0EBA5F9B77F504EA6280 | |||
| 3260 | hh.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\image[1].jpg | image | |
MD5:9CF2EE018A565C00E811897E6056A5A2 | SHA256:CFD05F02C88A5E0385580E4DCE40F346713C6949DB34AC99E1AE15BB5B1591DD | |||
| 2516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:5BD3C311F2136A7A88D3E197E55CF902 | SHA256:FA331915E1797E59979A3E4BCC2BD0D3DEAA039B94D4DB992BE251FD02A224B9 | |||
| 2960 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows Prefetch.lNk | lnk | |
MD5:FB418BB5BD3E592651D0A4F9AE668962 | SHA256:C76FB28B6910BB0714FAB5B84363EBF2082FD59DDB0BB95166635583554D7AB4 | |||
| 2516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old~RF12cfcb.TMP | text | |
MD5:109A25C32EE1132ECD6D9F3ED9ADF01A | SHA256:DA6028DB9485C65E683643658326F02B1D0A1566DE14914EF28E5248EB94F0DD | |||
| 2960 | WScript.exe | C:\usErs\puBLIC\fAVORIteS\desktop.ini | text | |
MD5:A9DCAF1C709F96BC125C8D1262BAC4B6 | SHA256:570EBD7F9951485B7415F685AE3349E62580309C9955B14DDA4734A318EDECA9 | |||
| 2516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.old | text | |
MD5:EF1D5606A483BB6C72C81A3F649BEB18 | SHA256:BA083E7585ADA9936944FE56BC0141A544F18A01C3424E5C9F02375B34FE3D45 | |||
| 2516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat | binary | |
MD5:9C016064A1F864C8140915D77CF3389A | SHA256:0E7265D4A8C16223538EDD8CD620B8820611C74538E420A88E333BE7F62AC787 | |||
| 2516 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Version | text | |
MD5:00046F773EFDD3C8F8F6D0F87A2B93DC | SHA256:593EDE11D17AF7F016828068BCA2E93CF240417563FB06DC8A579110AEF81731 | |||
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
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3208 | chrome.exe | GET | — | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?eee62bb2f5ad6f6b | US | — | — | whitelisted |
— | — | GET | 301 | 104.18.19.22:80 | http://clarin.com/ | 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 | 13.225.82.234:443 | cdn.auth0.com | AMAZON-02 | US | unknown |
3208 | chrome.exe | 104.18.5.81:443 | 07652d0f-3e99-4279-ab32-950ddf1523f0.edge.permutive.app | CLOUDFLARENET | — | unknown |
3208 | chrome.exe | 216.58.212.130:443 | securepubads.g.doubleclick.net | GOOGLE | US | whitelisted |
3208 | chrome.exe | 172.217.17.238:443 | clients2.google.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 | 216.58.206.161:443 | clients2.googleusercontent.com | GOOGLE | US | unknown |
3208 | chrome.exe | 172.217.18.3:443 | ssl.gstatic.com | GOOGLE | US | whitelisted |
3208 | chrome.exe | 142.250.185.99:443 | update.googleapis.com | GOOGLE | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
xbeta.online |
| unknown |
accounts.google.com |
| shared |
www.google.com |
| malicious |
clients2.google.com |
| whitelisted |
clientservices.googleapis.com |
| whitelisted |
clients2.googleusercontent.com |
| whitelisted |
ssl.gstatic.com |
| whitelisted |
lh5.googleusercontent.com |
| whitelisted |
update.googleapis.com |
| whitelisted |
edgedl.me.gvt1.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | A Network Trojan was detected | ET TROJAN TA445/Ghostwrite APT Related Domain in DNS Lookup (xbeta .online) |