| File name: | Wormlocker.exe1 |
| Full analysis: | https://app.any.run/tasks/266adc7c-2540-409b-9580-95814664aea6 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | May 16, 2025, 16:58:54 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, 4 sections |
| MD5: | 64FB3975647BAB2C6CAB3967A3430F59 |
| SHA1: | 18F6341816B790AEA919135EE38F2D360712B925 |
| SHA256: | E867CC564BA988EFE8C1BE99DEFDEA9A733DC3CC114D2A7F3745B03DDA19D072 |
| SSDEEP: | 12288:inDkjWY0dc5+J5VIpb24Ez1JGvo9SjUW4:inwj6dcQ5Vq2fxJ2o9 |
| .exe | | | Win64 Executable (generic) (61.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.6) |
| .exe | | | Win32 Executable (generic) (10) |
| .exe | | | Win16/32 Executable Delphi generic (4.6) |
| .exe | | | Generic Win/DOS Executable (4.4) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 0000:00:00 00:00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit, No debug |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 2048 |
| InitializedDataSize: | 405504 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1499 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.8.7.2001 |
| ProductVersionNumber: | 3.8.7.2001 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Unknown (0) |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | VMProtect Software |
| FileTitle: | - |
| FileDescription: | - |
| FileVersion: | 3,8,7,2001 |
| LegalCopyright: | Copyright 2003-2023 VMProtect Software |
| LegalTrademark: | - |
| ProductName: | VMProtect |
| ProductVersion: | 3,8,7,2001 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 896 | "C:\Users\admin\AppData\Local\Temp\Wormlocker.exe1.exe" | C:\Users\admin\AppData\Local\Temp\Wormlocker.exe1.exe | — | explorer.exe | |||||||||||
User: admin Company: VMProtect Software Integrity Level: MEDIUM Exit code: 3221226540 Version: 3,8,7,2001 Modules
| |||||||||||||||
| 896 | "C:\Users\admin\AppData\Roaming\22222.bin.exe" | C:\Users\admin\AppData\Roaming\22222.bin.exe | Wormlocker.exe1.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: SysWOW64 Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 920 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1056 | cipher /w:C:\key.bin | C:\Windows\System32\cipher.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: File Encryption Utility Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1184 | "C:\Windows\System32\WormLocker2.0.exe" | C:\Windows\System32\WormLocker2.0.exe | 22222.bin.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: WormLocker2.0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 1348 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2152 | "C:\Windows\System32\cmd.exe" /C reagentc /disable && vssadmin delete shadows /all /quiet | C:\Windows\System32\cmd.exe | — | 22222.bin.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4040 | reagentc /disable | C:\Windows\System32\ReAgentc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Windows Recovery Agent Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4880 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGUAZgB3ACMAPgBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAHMAcgBuACMAPgAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAAPAAjAHUAbAB4ACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAHEAZwBqACMAPgA=" | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | — | Wormlocker.exe1.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5064 | "C:\Users\admin\AppData\Local\Temp\Wormlocker.exe1.exe" | C:\Users\admin\AppData\Local\Temp\Wormlocker.exe1.exe | explorer.exe | ||||||||||||
User: admin Company: VMProtect Software Integrity Level: HIGH Exit code: 0 Version: 3,8,7,2001 Modules
| |||||||||||||||
| (PID) Process: | (896) 22222.bin.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
| Operation: | write | Name: | DisableTaskMgr |
Value: 1 | |||
| (PID) Process: | (7444) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\FVE |
| Operation: | write | Name: | EnableBDEWithNoTPM |
Value: 1 | |||
| (PID) Process: | (7528) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\FVE |
| Operation: | write | Name: | UseAdvancedStartup |
Value: 1 | |||
| (PID) Process: | (4040) ReAgentc.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\11000001 |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (4040) ReAgentc.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\11000001 |
| Operation: | write | Name: | Element |
Value: 0000000000000000000000000000000006000000000000004800000000000000715E5C2FA985EB1190A89A9B763584210000000000000000745E5C2FA985EB1190A89A9B7635842100000000000000000000000000000000 | |||
| (PID) Process: | (4040) ReAgentc.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\12000002 |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (4040) ReAgentc.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{9dea862c-5cdd-4e70-acc1-f32b344d4795}\Elements\12000002 |
| Operation: | write | Name: | Element |
Value: \EFI\Microsoft\Boot\bootmgfw.efi | |||
| (PID) Process: | (4040) ReAgentc.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{5b970157-8568-11eb-b45c-806e6f6e6963}\Elements\11000001 |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (4040) ReAgentc.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{5b970157-8568-11eb-b45c-806e6f6e6963}\Elements\11000001 |
| Operation: | write | Name: | Element |
Value: 0000000000000000000000000000000006000000000000004800000000000000715E5C2FA985EB1190A89A9B763584210000000000000000745E5C2FA985EB1190A89A9B7635842100000000000000000000000000000000 | |||
| (PID) Process: | (4040) ReAgentc.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000000\Objects\{5b970157-8568-11eb-b45c-806e6f6e6963}\Elements\12000002 |
| Operation: | delete key | Name: | (default) |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4040 | ReAgentc.exe | C:\Windows\System32\Recovery\Winre.wim | — | |
MD5:— | SHA256:— | |||
| 896 | 22222.bin.exe | C:\Windows\System32\LogonUI.exe | executable | |
MD5:85B6BF08B5DD9FAF150F5EDE3EEF2583 | SHA256:438C8B162A21E48CB3477FB06654270FEA878B1435B095FCED47FD5139096729 | |||
| 896 | 22222.bin.exe | C:\Windows\System32\LogonUIinf.exe | executable | |
MD5:85B6BF08B5DD9FAF150F5EDE3EEF2583 | SHA256:438C8B162A21E48CB3477FB06654270FEA878B1435B095FCED47FD5139096729 | |||
| 4880 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_nuejpwjx.za3.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 896 | 22222.bin.exe | C:\Windows\System32\WormLocker2.0.exe | executable | |
MD5:87C758E5B2118E0067F0E7D0CE2584F7 | SHA256:232C02FBF688AF319B1837564F2D5C972A1CAB40123619CEE8A76EA085E4BD23 | |||
| 4880 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_rjbmkuhz.rz2.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 5064 | Wormlocker.exe1.exe | C:\Users\admin\AppData\Roaming\22222.bin.exe | executable | |
MD5:FA4B45538ABE37CAA13F49B28D336FCD | SHA256:952F5190BF500F12B0F7AF22BD90E44AD8D379E1E62834B9A43C1465CD347390 | |||
| 896 | 22222.bin.exe | C:\Windows\System32\LogonUItrue.exe | executable | |
MD5:893144FE49AA16124B5BD3034E79BBC6 | SHA256:CF01E46C146699F6C0E3DD447043F59BC9438DBBCB9563AF6C60EBC6D82727F2 | |||
| 4880 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_nqevtm0k.nyi.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 1184 | WormLocker2.0.exe | C:\Users\admin\Desktop\worm_tool.sys | text | |
MD5:5031E9989AE1AB3BA509B7D4220C0DDF | SHA256:954D1BB83D80BB6F6E746B28F0DE3EC4C4ED980CFE67ED23A9159CD464FF339A | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.141:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
7840 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
7840 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
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 |
5496 | MoUsoCoreWorker.exe | 23.48.23.141:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
7840 | SIHClient.exe | 20.109.210.53:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7840 | SIHClient.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
7840 | SIHClient.exe | 13.85.23.206:443 | fe3cr.delivery.mp.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |