| File name: | 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex |
| Full analysis: | https://app.any.run/tasks/ae6f0002-3f80-4064-badc-46a326b93417 |
| Verdict: | Malicious activity |
| Analysis date: | June 21, 2025, 03:24:57 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 6 sections |
| MD5: | 9DE155A82AB63F569BD8979F716B3E1E |
| SHA1: | 79E206985487B051C4ED4D4FB75AE5FBF6F0E645 |
| SHA256: | 6A0A9F0D8E204AFA4A9A9F382A620284EC3D5D8F95F1D3BA05C8F098AE7A59C9 |
| SSDEEP: | 768:zBGLpVCIb9h7IESOcWNEhxQYsloEUYdW2EtwDsznqHDe9N80Ey:zclH9mcNGQYAoafewIbQSfXEy |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executable content was dropped or overwritten
- 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe (PID: 6380)
Starts itself from another location
- 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe (PID: 6380)
Reads security settings of Internet Explorer
- 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe (PID: 6380)
- gewos.exe (PID: 6408)
The process executes via Task Scheduler
- updater.exe (PID: 4888)
Application launched itself
- updater.exe (PID: 4888)
INFO
Reads the computer name
- 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe (PID: 6380)
- gewos.exe (PID: 6408)
- updater.exe (PID: 4888)
Checks supported languages
- 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe (PID: 6380)
- gewos.exe (PID: 6408)
- updater.exe (PID: 4116)
- updater.exe (PID: 4888)
Process checks computer location settings
- 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe (PID: 6380)
- gewos.exe (PID: 6408)
Create files in a temporary directory
- 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe (PID: 6380)
- gewos.exe (PID: 6408)
Checks proxy server information
- gewos.exe (PID: 6408)
- slui.exe (PID: 5560)
Reads the machine GUID from the registry
- gewos.exe (PID: 6408)
Process checks whether UAC notifications are on
- updater.exe (PID: 4888)
Reads the software policy settings
- slui.exe (PID: 5560)
- gewos.exe (PID: 6408)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2013:08:17 14:40:43+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 11264 |
| InitializedDataSize: | 14336 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x132f |
| OSVersion: | 5 |
| ImageVersion: | 1 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.0.1.7 |
| ProductVersionNumber: | 2.0.1.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Unknown (0x5) |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
Total processes
126
Monitored processes
6
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2200 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4116 | "C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe" --crash-handler --system "--database=C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\Crashpad" --url=https://clients2.google.com/cr/report --annotation=prod=Update4 --annotation=ver=134.0.6985.0 "--attachment=C:\Program Files (x86)\Google\GoogleUpdater\updater.log" --initial-client-data=0x2a0,0x2a4,0x2a8,0x27c,0x2ac,0x111c460,0x111c46c,0x111c478 | C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe | — | updater.exe | |||||||||||
User: SYSTEM Company: Google LLC Integrity Level: SYSTEM Description: Google Updater Exit code: 0 Version: 134.0.6985.0 Modules
| |||||||||||||||
| 4888 | "C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe" --wake --system | C:\Program Files (x86)\Google\GoogleUpdater\134.0.6985.0\updater.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Google LLC Integrity Level: SYSTEM Description: Google Updater Exit code: 0 Version: 134.0.6985.0 Modules
| |||||||||||||||
| 5560 | 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
| |||||||||||||||
| 6380 | "C:\Users\admin\Desktop\2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe" | C:\Users\admin\Desktop\2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 6408 | "C:\Users\admin\AppData\Local\Temp\gewos.exe" | C:\Users\admin\AppData\Local\Temp\gewos.exe | 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
7 436
Read events
7 433
Write events
3
Delete events
0
Modification events
| (PID) Process: | (6408) gewos.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (6408) gewos.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (6408) gewos.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6408 | gewos.exe | C:\Users\admin\AppData\Local\Temp\gewosik.exe | — | |
MD5:— | SHA256:— | |||
| 4116 | updater.exe | C:\Program Files (x86)\Google\GoogleUpdater\updater.log | text | |
MD5:3FFFF815773DC99EA9751712CBE569E2 | SHA256:65EEEB2A0A0C7412E792FC7691E064373887543344C82D394D6B2F22F5A7C6D8 | |||
| 6380 | 2025-06-21_9de155a82ab63f569bd8979f716b3e1e_cryptolocker_elex.exe | C:\Users\admin\AppData\Local\Temp\gewos.exe | executable | |
MD5:6E9F5EAFE5380301280104677C05F656 | SHA256:C210431333528A663EA87D68699BA0051F187CDE4CF4762213B8BB72B7E1AA00 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
31
DNS requests
9
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 301 | 35.212.119.5:443 | https://nasap.net/config/8mo.exe | unknown | — | — | — |
— | — | GET | 404 | 35.212.119.5:443 | https://www.nasap.net/config/8mo.exe | unknown | html | 85.6 Kb | malicious |
2940 | svchost.exe | GET | 200 | 69.192.161.44:80 | http://x1.c.lencr.org/ | unknown | — | — | whitelisted |
— | — | POST | 500 | 40.91.76.224:443 | 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 |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6408 | gewos.exe | 35.212.119.5:443 | nasap.net | GOOGLE | US | unknown |
3752 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
2940 | svchost.exe | 69.192.161.44:80 | x1.c.lencr.org | AKAMAI-AS | DE | whitelisted |
5560 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
nasap.net |
| malicious |
www.nasap.net |
| malicious |
activation-v2.sls.microsoft.com |
| whitelisted |
x1.c.lencr.org |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | A Network Trojan was detected | ET MALWARE Downloader (P2P Zeus dropper UA) |
— | — | A Network Trojan was detected | ET MALWARE Downloader (P2P Zeus dropper UA) |