| File name: | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex |
| Full analysis: | https://app.any.run/tasks/4e9ade50-f94d-4150-815b-973bf2a744ac |
| 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: | June 21, 2025, 22:32:53 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | 691363D7D246853FDA6D66C929562CE9 |
| SHA1: | CC72D25964DA3E7B4C076CA51BD10A94946AF26B |
| SHA256: | 88B67A8C39AF420B3A1D7CA04103458196A9ED918A394D7C060D20979864FA87 |
| SSDEEP: | 3072:EQ/fcml0hfBZU5I3e991Q+gyV/nv7Elz9FB97Zxzno3JIg/3Qe9YrrB7AFZpDvXU: |
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:03:23 19:22:40+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.27 |
| CodeSize: | 74752 |
| InitializedDataSize: | 5632 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xabc0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1296 | "C:\Windows\System32\cmd.exe" /c vssadmin.exe delete shadows /all /quiet | C:\Windows\System32\cmd.exe | — | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1740 | C:\WINDOWS\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B} | C:\Windows\SysWOW64\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2368 | C:\WINDOWS\explorer.exe /factory,{5BD95610-9434-43C2-886C-57852CC8A120} -Embedding | C:\Windows\explorer.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2680 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2952 | vssadmin.exe delete shadows /all /quiet | C:\Windows\System32\vssadmin.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4040 | vssadmin.exe delete shadows /all /quiet | C:\Windows\System32\vssadmin.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4868 | \??\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
| |||||||||||||||
| 5744 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5904 | "C:\Windows\System32\cmd.exe" /c vssadmin.exe delete shadows /all /quiet | C:\Windows\System32\cmd.exe | — | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6216 | "C:\WINDOWS\system32\NOTEPAD.EXE" "C:\Users\admin\Downloads\How To Restore Your Files.txt" | C:\Windows\System32\notepad.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | NodeSlots |
Value: 0202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202 | |||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | MRUListEx |
Value: 000000000E000000040000000300000011000000100000000F0000000C0000000D0000000B000000050000000A000000090000000800000001000000070000000600000002000000FFFFFFFF | |||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\Toolbar |
| Operation: | write | Name: | Locked |
Value: 1 | |||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser |
| Operation: | write | Name: | ITBar7Layout |
Value: 13000000000000000000000020000000100000000000000001000000010700005E01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | NodeSlots |
Value: 02020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202 | |||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | MRUListEx |
Value: 00000000040000000E0000000300000011000000100000000F0000000C0000000D0000000B000000050000000A000000090000000800000001000000070000000600000002000000FFFFFFFF | |||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\257\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307} |
| Operation: | write | Name: | Mode |
Value: 1 | |||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\257\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307} |
| Operation: | write | Name: | LogicalViewMode |
Value: 3 | |||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\257\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307} |
| Operation: | write | Name: | FFlags |
Value: 18874369 | |||
| (PID) Process: | (2368) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\257\Shell\{DE4F0660-FA10-4B8F-A494-068B20B22307} |
| Operation: | write | Name: | IconSize |
Value: 48 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\BOOTNXT.babyk | binary | |
MD5:93B885ADFE0DA089CDF634904FD59F71 | SHA256:6E340B9CFFB37A989CA544E6BB780A2C78901D3FB33738768511A30617AFA01D | |||
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\Users\admin\Documents\How To Restore Your Files.txt | text | |
MD5:BEACC1C9772892395922791A920349BD | SHA256:4BBBB01170790336B9EE648B794CED3326D8B74BD8456E61F9E6ADDD8446BD73 | |||
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\Users\admin\.ms-ad\How To Restore Your Files.txt | text | |
MD5:BEACC1C9772892395922791A920349BD | SHA256:4BBBB01170790336B9EE648B794CED3326D8B74BD8456E61F9E6ADDD8446BD73 | |||
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\bootTel.dat.babyk | binary | |
MD5:5C95D04D8A6FEF2C823E9538BD0A1B38 | SHA256:FDD46368879C37E8002FE3CD17BF800A066B3D5A870DCE8B8D69D19C4513D485 | |||
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\Users\admin\Contacts\How To Restore Your Files.txt | text | |
MD5:BEACC1C9772892395922791A920349BD | SHA256:4BBBB01170790336B9EE648B794CED3326D8B74BD8456E61F9E6ADDD8446BD73 | |||
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\Users\admin\Documents\junehave.rtf.babyk | text | |
MD5:7ABB90B6EF3807E8B799EBFD30B69503 | SHA256:B24D485FC877D68996799A46425D1F0096D2BCD3B32D05586BF4726F469DA4A2 | |||
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\Users\admin\How To Restore Your Files.txt | text | |
MD5:BEACC1C9772892395922791A920349BD | SHA256:4BBBB01170790336B9EE648B794CED3326D8B74BD8456E61F9E6ADDD8446BD73 | |||
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\Users\admin\Desktop\painrepublic.rtf.babyk | text | |
MD5:798A695A832F7E3E56CD2D990C59F97C | SHA256:7F89E1599FF79E83524E7C856F923327104E6536CDECB36B6AE751FF4C2BFB32 | |||
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\Users\admin\Desktop\itselfsubjects.png.babyk | image | |
MD5:6B1559CDFA6C93526D5F2D6FC54F820C | SHA256:5B85AE3AC8F2C775B720CAD1B0965D6071FF7DE1D2C7B231E454E9E80E297EFD | |||
| 6640 | 2025-06-21_691363d7d246853fda6d66c929562ce9_babuk_destroyer_elex.exe | C:\Users\admin\AppData\Roaming\How To Restore Your Files.txt | text | |
MD5:BEACC1C9772892395922791A920349BD | SHA256:4BBBB01170790336B9EE648B794CED3326D8B74BD8456E61F9E6ADDD8446BD73 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1268 | svchost.exe | GET | 200 | 23.55.104.172:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.55.104.172:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 500 | 20.83.72.98:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
— | — | POST | 500 | 40.91.76.224:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1812 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1268 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1268 | svchost.exe | 23.55.104.172:80 | crl.microsoft.com | Akamai International B.V. | US | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.55.104.172:80 | crl.microsoft.com | Akamai International B.V. | US | whitelisted |
1268 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |