| URL: | https://bitbucket.org/ziphose/obmen/downloads/Doc.7z |
| Full analysis: | https://app.any.run/tasks/2716d0ca-fdd5-481d-9a72-1712c334fbda |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | December 03, 2024, 07:52:06 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | B8A1391FCF03CFC90B0E32A3F72C6F5C |
| SHA1: | C560F6109CBAB540F5E89EA64E3721196B71200F |
| SHA256: | A62B527A5BE737265FD2EC92CB8C19C40B3362C5BAC7949C380D233A538FD645 |
| SSDEEP: | 3:N8J+RoClSKUaJeK3o:2J+rSK93o |
MALICIOUS
Drop RMS (RAT) executable file
- msiexec.exe (PID: 2928)
SUSPICIOUS
Application launched itself
- WinRAR.exe (PID: 4976)
- rfusclient.exe (PID: 7008)
Reads security settings of Internet Explorer
- WinRAR.exe (PID: 4976)
Executes as Windows Service
- rutserv.exe (PID: 6508)
The process drops C-runtime libraries
- msiexec.exe (PID: 2928)
Process drops legitimate windows executable
- msiexec.exe (PID: 2928)
Potential Corporate Privacy Violation
- rutserv.exe (PID: 6508)
Connects to unusual port
- rutserv.exe (PID: 6508)
INFO
The process uses the downloaded file
- chrome.exe (PID: 2512)
- WinRAR.exe (PID: 4976)
Manual execution by a user
- WinRAR.exe (PID: 2804)
- Електронний документ.docx.exe (PID: 4592)
- WinRAR.exe (PID: 4976)
- Електронний документ.docx.exe (PID: 3656)
Executable content was dropped or overwritten
- msiexec.exe (PID: 2928)
- WinRAR.exe (PID: 2804)
Application launched itself
- chrome.exe (PID: 6252)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
173
Monitored processes
35
Malicious processes
1
Suspicious processes
1
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=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=5356 --field-trial-handle=1900,i,16749821336501915980,17780920851005047214,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /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: 122.0.6261.70 Modules
| |||||||||||||||
| 904 | "C:\WINDOWS\System32\msiexec.exe" /i "C:\intel\Word.msi" /qn | C:\Windows\System32\msiexec.exe | — | Електронний документ.docx.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2392 | "C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe" /silentinstall | C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe | — | msiexec.exe | |||||||||||
User: admin Company: TektonIT Integrity Level: HIGH Description: RMS Exit code: 0 Version: 7.2.7.0 Modules
| |||||||||||||||
| 2512 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=4892 --field-trial-handle=1900,i,16749821336501915980,17780920851005047214,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /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: 122.0.6261.70 Modules
| |||||||||||||||
| 2804 | "C:\Program Files\WinRAR\WinRAR.exe" x -iext -ow -ver -- "C:\Users\admin\Desktop\Електронний документ.docx.rar" "?\" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 2828 | "C:\Program Files (x86)\Remote Manipulator System - Host\rfusclient.exe" -msi_copy "C:\intel\Word.msi" | C:\Program Files (x86)\Remote Manipulator System - Host\rfusclient.exe | — | msiexec.exe | |||||||||||
User: admin Company: TektonIT Integrity Level: HIGH Description: RMS Exit code: 0 Version: 7.2.7.0 Modules
| |||||||||||||||
| 2928 | C:\WINDOWS\system32\msiexec.exe /V | C:\Windows\System32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3420 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.FileUtilService --lang=en-US --service-sandbox-type=service --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=4924 --field-trial-handle=1900,i,16749821336501915980,17780920851005047214,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /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: 122.0.6261.70 Modules
| |||||||||||||||
| 3560 | "C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe" /start | C:\Program Files (x86)\Remote Manipulator System - Host\rutserv.exe | msiexec.exe | ||||||||||||
User: admin Company: TektonIT Integrity Level: HIGH Description: RMS Exit code: 0 Version: 7.2.7.0 Modules
| |||||||||||||||
| 3656 | "C:\Users\admin\Desktop\Електронний документ.docx\Електронний документ.docx.exe" | C:\Users\admin\Desktop\Електронний документ.docx\Електронний документ.docx.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
32 774
Read events
32 199
Write events
514
Delete events
61
Modification events
| (PID) Process: | (6252) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (6252) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (6252) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (6252) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (6252) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (2512) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached |
| Operation: | write | Name: | {2781761E-28E0-4109-99FE-B9D127C57AFE} {56FFCC30-D398-11D0-B2AE-00A0C908FA49} 0xFFFF |
Value: 0100000000000000B34BC74D5845DB01 | |||
| (PID) Process: | (4976) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (4976) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (4976) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (4976) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Downloads\Doc.7z | |||
Executable files
50
Suspicious files
221
Text files
87
Unknown types
13
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old~RF135bfe.TMP | — | |
MD5:— | SHA256:— | |||
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF135bfe.TMP | — | |
MD5:— | SHA256:— | |||
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old~RF135c0e.TMP | — | |
MD5:— | SHA256:— | |||
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old~RF135c0e.TMP | — | |
MD5:— | SHA256:— | |||
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old~RF135e11.TMP | — | |
MD5:— | SHA256:— | |||
| 6252 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old~RF135e11.TMP | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
34
TCP/UDP connections
89
DNS requests
51
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.16.164.9:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
3640 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
3884 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ads7ltfl2gw6hxwgakn3sxrkoijq_9.53.0/gcmjkmgdlgnkkcocmoeiminaijmmjnii_9.53.0_all_iky7dhj3jd5su3axccoshyd4xm.crx3 | unknown | — | — | whitelisted |
— | — | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
3884 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ads7ltfl2gw6hxwgakn3sxrkoijq_9.53.0/gcmjkmgdlgnkkcocmoeiminaijmmjnii_9.53.0_all_iky7dhj3jd5su3axccoshyd4xm.crx3 | unknown | — | — | whitelisted |
3884 | svchost.exe | HEAD | 200 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ads7ltfl2gw6hxwgakn3sxrkoijq_9.53.0/gcmjkmgdlgnkkcocmoeiminaijmmjnii_9.53.0_all_iky7dhj3jd5su3axccoshyd4xm.crx3 | unknown | — | — | whitelisted |
6504 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
3884 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ads7ltfl2gw6hxwgakn3sxrkoijq_9.53.0/gcmjkmgdlgnkkcocmoeiminaijmmjnii_9.53.0_all_iky7dhj3jd5su3axccoshyd4xm.crx3 | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3508 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 2.16.164.9:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5064 | SearchApp.exe | 2.23.209.161:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6252 | chrome.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
bitbucket.org |
| shared |
accounts.google.com |
| whitelisted |
bbuseruploads.s3.amazonaws.com |
| shared |
go.microsoft.com |
| whitelisted |
Threats
1 ETPRO signatures available at the full report
Process | Message |
|---|---|
WINWORD.EXE | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|
WINWORD.EXE | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|
WINWORD.EXE | WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
|
rutserv.exe | 03-12-2024_07:53:40:770#T:Error NTSetPrivilege - SE_DEBUG_NAME |
rutserv.exe | TMainService.Start |