| File name: | VolDrvConfig.exe |
| Full analysis: | https://app.any.run/tasks/3183addb-9be1-4b1a-9180-8eda85d9b2ac |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | October 30, 2024, 09:21:03 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 3 sections |
| MD5: | A318CC45E79498B93E40D5E5B9B76BE4 |
| SHA1: | 4EBC9969CC3C330741C377E22A5FB0CDB8CE5FD5 |
| SHA256: | 4B4E596641D0DD9EECE8A24556FD1246056CBC315A79675A7400927858BBD7C2 |
| SSDEEP: | 3072:RT/hMNfDU6NP/mAyp/8+62bSKI2agz1anQL5lJcVbxEIiZ9dAfAYfWBkgFHKs5Jk:7RmqK+ |
MALICIOUS
PHORPIEX has been detected (YARA)
- syslmgrsvc.exe (PID: 6768)
PHORPIEX has been detected (SURICATA)
- syslmgrsvc.exe (PID: 6768)
Connects to the CnC server
- syslmgrsvc.exe (PID: 6768)
Changes the autorun value in the registry
- VolDrvConfig.exe (PID: 2708)
SUSPICIOUS
Executable content was dropped or overwritten
- VolDrvConfig.exe (PID: 2708)
- 1921110732.exe (PID: 8060)
- 2384317461.exe (PID: 8008)
Starts itself from another location
- VolDrvConfig.exe (PID: 2708)
Starts CMD.EXE for commands execution
- 329942365.exe (PID: 7580)
Connects to unusual port
- syslmgrsvc.exe (PID: 6768)
Potential Corporate Privacy Violation
- 2384317461.exe (PID: 8008)
Process requests binary or script from the Internet
- 2384317461.exe (PID: 8008)
Connects to the server without a host name
- 2384317461.exe (PID: 8008)
- syslmgrsvc.exe (PID: 6768)
- 57588571.exe (PID: 8088)
Deletes scheduled task without confirmation
- schtasks.exe (PID: 7776)
Uses REG/REGEDIT.EXE to modify registry
- cmd.exe (PID: 7632)
INFO
Checks supported languages
- VolDrvConfig.exe (PID: 2708)
The process uses the downloaded file
- VolDrvConfig.exe (PID: 2708)
Manual execution by a user
- reg.exe (PID: 8108)
- winupsecvmgr.exe (PID: 8188)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:05:14 07:56:17+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 59904 |
| InitializedDataSize: | 38912 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x7500 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
Total processes
142
Monitored processes
16
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2708 | "C:\Users\admin\AppData\Local\Temp\VolDrvConfig.exe" | C:\Users\admin\AppData\Local\Temp\VolDrvConfig.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 6768 | C:\Users\admin\syslmgrsvc.exe | C:\Users\admin\syslmgrsvc.exe | VolDrvConfig.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 7580 | C:\Users\admin\AppData\Local\Temp\329942365.exe | C:\Users\admin\AppData\Local\Temp\329942365.exe | — | syslmgrsvc.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
| 7632 | "C:\Windows\System32\cmd.exe" /c reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Windows Upgrade Manager" /f | C:\Windows\System32\cmd.exe | — | 329942365.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7640 | \??\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
| |||||||||||||||
| 7680 | "C:\Windows\System32\cmd.exe" /c schtasks /delete /f /tn "Windows Upgrade Manager" | C:\Windows\System32\cmd.exe | — | 329942365.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7696 | \??\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
| |||||||||||||||
| 7740 | reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Windows Upgrade Manager" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7776 | schtasks /delete /f /tn "Windows Upgrade Manager" | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7912 | C:\Users\admin\AppData\Local\Temp\2304426295.exe | C:\Users\admin\AppData\Local\Temp\2304426295.exe | — | syslmgrsvc.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
3 147
Read events
3 124
Write events
11
Delete events
12
Modification events
| (PID) Process: | (2708) VolDrvConfig.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Windows Settings |
Value: C:\Users\admin\syslmgrsvc.exe | |||
| (PID) Process: | (6768) syslmgrsvc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (6768) syslmgrsvc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (6768) syslmgrsvc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (7740) reg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Windows Upgrade Manager |
Value: | |||
| (PID) Process: | (7912) 2304426295.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Microsoft Windows Service |
Value: | |||
| (PID) Process: | (7912) 2304426295.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Microsoft Windows Services |
Value: | |||
| (PID) Process: | (7912) 2304426295.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Microsoft Windows Update Service |
Value: | |||
| (PID) Process: | (7912) 2304426295.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Microsoft Windows Driver |
Value: | |||
| (PID) Process: | (7912) 2304426295.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Host Process for Windows Services |
Value: | |||
Executable files
4
Suspicious files
15
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6768 | syslmgrsvc.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\KCV3KQBA\1[1] | binary | |
MD5:1FCB78FB6CF9720E9D9494C42142D885 | SHA256:84652BB8C63CA4FD7EB7A2D6EF44029801F3057AA2961867245A3A765928DD02 | |||
| 6768 | syslmgrsvc.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\AH8CR9J5\1[1] | binary | |
MD5:1FCB78FB6CF9720E9D9494C42142D885 | SHA256:84652BB8C63CA4FD7EB7A2D6EF44029801F3057AA2961867245A3A765928DD02 | |||
| 6768 | syslmgrsvc.exe | C:\Users\admin\AppData\Local\Temp\184949428.exe | binary | |
MD5:1FCB78FB6CF9720E9D9494C42142D885 | SHA256:84652BB8C63CA4FD7EB7A2D6EF44029801F3057AA2961867245A3A765928DD02 | |||
| 6768 | syslmgrsvc.exe | C:\Users\admin\AppData\Local\Temp\2384317461.exe | binary | |
MD5:2266F0AECD351E1B4092E82B941211EA | SHA256:CBBAD0AB02CD973C9C4E73336E3BCD0849AEB2232A7BDBC38F0B50696B5C28C3 | |||
| 6768 | syslmgrsvc.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\KCV3KQBA\3[1] | binary | |
MD5:1568EFB715BD9797610F55AA48DFB18E | SHA256:F42EF51C4C7C8F607A0405848593369BFC193B771E8ED687540632CAD1376216 | |||
| 6768 | syslmgrsvc.exe | C:\Users\admin\tbtnds.dat | binary | |
MD5:24F86E9BA07A732FAB720F184F3CA966 | SHA256:E554BE282850FF6168E2FDF839B63195931334DBFF4498D2B5885ED837E529A6 | |||
| 6768 | syslmgrsvc.exe | C:\Users\admin\AppData\Local\Temp\2304426295.exe | binary | |
MD5:1568EFB715BD9797610F55AA48DFB18E | SHA256:F42EF51C4C7C8F607A0405848593369BFC193B771E8ED687540632CAD1376216 | |||
| 6768 | syslmgrsvc.exe | C:\Users\admin\AppData\Local\Temp\329942365.exe | binary | |
MD5:39F45EDB23427EBF63197CA138DDB282 | SHA256:77FBB0D8630024634880C37DA59CE57D1B38C7E85BDCC14C697DB9E79C24E0DE | |||
| 8060 | 1921110732.exe | C:\Users\admin\Microsoft Windows Security\winupsecvmgr.exe | executable | |
MD5:13B26B2C7048A92D6A843C1302618FAD | SHA256:1753AD35ECE25AB9A19048C70062E9170F495E313D7355EBBBA59C38F5D90256 | |||
| 6768 | syslmgrsvc.exe | C:\Users\admin\AppData\Local\Temp\57588571.exe | binary | |
MD5:ED9F31BD89B04A64ED7EAC4F9F869F0F | SHA256:20A8FB765DB33C4E77824C30FD6D5ECA24495E3EB9919D2EDEEB80B6B9B7208D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
22
TCP/UDP connections
55
DNS requests
21
Threats
32
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.9:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6768 | syslmgrsvc.exe | GET | — | 185.215.113.66:80 | http://185.215.113.66/1 | unknown | — | — | malicious |
7348 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6768 | syslmgrsvc.exe | GET | 200 | 185.215.113.66:80 | http://185.215.113.66/1 | unknown | — | — | malicious |
6768 | syslmgrsvc.exe | GET | 200 | 185.215.113.66:80 | http://185.215.113.66/1 | unknown | — | — | malicious |
7348 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
6768 | syslmgrsvc.exe | GET | 200 | 185.215.113.66:80 | http://185.215.113.66/2 | unknown | — | — | malicious |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | 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 |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 2.23.209.181:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | 2.16.164.9:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
5488 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 239.255.255.250:1900 | — | — | — | whitelisted |
— | — | 40.126.31.69:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
— | — | 184.28.89.167:443 | go.microsoft.com | AKAMAI-AS | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
th.bing.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
6768 | syslmgrsvc.exe | Misc Attack | ET DROP Spamhaus DROP Listed Traffic Inbound group 32 |
6768 | syslmgrsvc.exe | A Network Trojan was detected | ET MALWARE Win32/Phorpiex UDP Peer-to-Peer CnC |
6768 | syslmgrsvc.exe | A Network Trojan was detected | ET MALWARE Win32/Phorpiex UDP Peer-to-Peer CnC |
8008 | 2384317461.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
8008 | 2384317461.exe | Misc Attack | ET DROP Spamhaus DROP Listed Traffic Inbound group 32 |
8008 | 2384317461.exe | Misc activity | ET INFO Packed Executable Download |
8008 | 2384317461.exe | Potentially Bad Traffic | ET INFO Executable Download from dotted-quad Host |
8008 | 2384317461.exe | Potentially Bad Traffic | ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response |
6768 | syslmgrsvc.exe | A Network Trojan was detected | ET MALWARE Win32/Phorpiex UDP Peer-to-Peer CnC |
6768 | syslmgrsvc.exe | A Network Trojan was detected | ET MALWARE Win32/Phorpiex UDP Peer-to-Peer CnC |
18 ETPRO signatures available at the full report