| URL: | dbeaver.us |
| Full analysis: | https://app.any.run/tasks/d0843772-3427-4aca-8ae2-77fec7ba96cb |
| Verdict: | Malicious activity |
| Threats: | The Arechclient2 malware is a sophisticated .NET-based Remote Access Trojan (RAT) that collects sensitive information, such as browser credentials, from infected computers. It employs various stealth techniques, including Base64 encoding to obscure its code and the ability to pause activities to evade automated security tools. The malware also can adjust Windows Defender settings and uses code injection to manipulate legitimate processes. |
| Analysis date: | February 24, 2025, 19:38:32 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 1B841F9E8DD9AF6B49A6CA60ED6B484B |
| SHA1: | 5559DA08C87A8531F0A48B2C6811CE7799EC4EAF |
| SHA256: | DF385E685D137F4DE6F3C8A0AD53F236E7D16DC421EF4B4F002AAC4A48D0BB2C |
| SSDEEP: | 3:GDfn:Gz |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 396 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1816 -parentBuildID 20240213221259 -prefsHandle 1752 -prefMapHandle 1724 -prefsLen 31031 -prefMapSize 244583 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f5019b87-ebfc-4fd4-ab04-60d193be484f} 4548 "\\.\pipe\gecko-crash-server-pipe.4548" 147c7cf1410 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 520 | "C:\Users\admin\AppData\Local\Temp\is-HKAKC.tmp\dbeaver-le-24.3.0-x86_x64-setup.tmp" /SL5="$702CC,349693597,407552,C:\Users\admin\Downloads\dbeaver-le-24.3.0-x86_x64-setup.exe" | C:\Users\admin\AppData\Local\Temp\is-HKAKC.tmp\dbeaver-le-24.3.0-x86_x64-setup.tmp | dbeaver-le-24.3.0-x86_x64-setup.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Setup/Uninstall Exit code: 1 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 624 | "C:\Users\admin\AppData\Local\programs\common\taskshostw.exe" | C:\Users\admin\AppData\Local\Programs\Common\taskshostw.exe | svchost.exe | ||||||||||||
User: admin Company: iTop Inc. Integrity Level: MEDIUM Description: Common Component Exit code: 1 Version: 4.1.0.621 Modules
| |||||||||||||||
| 1400 | "C:\WINDOWS\system32\cmd.exe" /C ""C:\Users\admin\AppData\Local\Temp\is-A85CN.tmp.cmd"" | C:\Windows\SysWOW64\cmd.exe | — | dbeaver-le-24.3.0-x86_x64-setup.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1448 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | schtasks.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1544 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1556 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | idp.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1616 | "C:\WINDOWS\system32\taskmgr.exe" /0 | C:\Windows\System32\Taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Manager Exit code: 3221226540 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3280 | "C:\Program Files\Mozilla Firefox\firefox.exe" "dbeaver.us" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 3364 | "C:\Users\admin\AppData\Local\Temp\is-A85CN.tmp\idp.exe" x "C:\Users\admin\AppData\Local\Temp\is-A85CN.tmp\dbeaver.zip" -o"C:\Users\admin\AppData\Local\Programs\Common" -y -p55A9590Ce7684d50B5b0b05076dffA01CF8D0E1B7Ba8CbA5d27bDe222fD5a63b | C:\Users\admin\AppData\Local\Temp\is-A85CN.tmp\idp.exe | dbeaver-le-24.3.0-x86_x64-setup.tmp | ||||||||||||
User: admin Company: Igor Pavlov Integrity Level: MEDIUM Description: 7-Zip Standalone Console Exit code: 0 Version: 24.05 Modules
| |||||||||||||||
| (PID) Process: | (4548) firefox.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
| (PID) Process: | (4548) firefox.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
| (PID) Process: | (6400) mmc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MMC\SnapIns\FX:{c7b8fb06-bfe1-4c2e-9217-7a69a95bbac4} |
| Operation: | write | Name: | HelpTopic |
Value: C:\WINDOWS\Help\taskscheduler.chm | |||
| (PID) Process: | (6400) mmc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MMC\SnapIns\FX:{c7b8fb06-bfe1-4c2e-9217-7a69a95bbac4} |
| Operation: | write | Name: | LinkedHelpTopics |
Value: C:\WINDOWS\Help\taskscheduler.chm | |||
| (PID) Process: | (7028) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7028) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7028) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (7028) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (7028) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (7028) MSBuild.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\MSBuild_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4548 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 4548 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json.tmp | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 4548 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 4548 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\cookies.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 4548 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 4548 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs.js | text | |
MD5:2C99A16AED3906D92FFE3EF1808E2753 | SHA256:08412578CC3BB4922388F8FF8C23962F616B69A1588DA720ADE429129C73C452 | |||
| 4548 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs-1.js | text | |
MD5:2C99A16AED3906D92FFE3EF1808E2753 | SHA256:08412578CC3BB4922388F8FF8C23962F616B69A1588DA720ADE429129C73C452 | |||
| 4548 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 4548 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 4548 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.48.23.160:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4548 | firefox.exe | POST | 200 | 142.250.185.131:80 | http://o.pki.goog/we2 | unknown | — | — | whitelisted |
4548 | firefox.exe | POST | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/ | unknown | — | — | whitelisted |
4548 | firefox.exe | POST | 200 | 142.250.185.131:80 | http://o.pki.goog/we2 | unknown | — | — | whitelisted |
4548 | firefox.exe | POST | 200 | 142.250.185.131:80 | http://o.pki.goog/we2 | unknown | — | — | whitelisted |
4548 | firefox.exe | POST | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/ | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.59.18.102:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4548 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | — | — | whitelisted |
4548 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | whitelisted |
4548 | firefox.exe | POST | 200 | 142.250.185.131:80 | http://o.pki.goog/we2 | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6116 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4548 | firefox.exe | 104.21.39.144:80 | dbeaver.us | CLOUDFLARENET | — | unknown |
4548 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | GOOGLE | US | whitelisted |
4548 | firefox.exe | 34.117.188.166:443 | contile.services.mozilla.com | — | — | whitelisted |
4548 | firefox.exe | 142.250.185.131:80 | o.pki.goog | GOOGLE | US | whitelisted |
4548 | firefox.exe | 142.250.186.106:443 | safebrowsing.googleapis.com | — | — | whitelisted |
4548 | firefox.exe | 34.107.243.93:443 | push.services.mozilla.com | — | — | whitelisted |
4548 | firefox.exe | 34.160.144.191:443 | content-signature-2.cdn.mozilla.net | GOOGLE | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
detectportal.firefox.com |
| whitelisted |
dbeaver.us |
| unknown |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
example.org |
| whitelisted |
ipv4only.arpa |
| whitelisted |
contile.services.mozilla.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2192 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] URL Shortener TinyURL (tinyurl .com) |
7028 | MSBuild.exe | A Network Trojan was detected | ET MALWARE Arechclient2 Backdoor/SecTopRAT Related Activity M2 (GET) |
Process | Message |
|---|---|
mmc.exe | Constructor: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|
mmc.exe | OnInitialize: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|
mmc.exe | AddIcons: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|
mmc.exe | ProcessCommandLineArguments: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|