| File name: | 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex |
| Full analysis: | https://app.any.run/tasks/a59c2996-04f4-4859-b766-f4990a0aba68 |
| Verdict: | Malicious activity |
| Analysis date: | July 06, 2025, 04:46:35 |
| 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, 5 sections |
| MD5: | 266F9AAD7216FEA7B0144DCE6E604A7C |
| SHA1: | 23A01C785607814C45A4F5E2A376D96071C9B57A |
| SHA256: | 15AE5634D1624B7AD54313FEA1789175C7ADAE6ACAF855F274B5B67596161E86 |
| SSDEEP: | 768:xTg8+J2CMXia68U64J7FN0S16avdrQFiLjJvtAqjrG4Yv:lg8O2CMSaub2oc+vAqjDO |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executable content was dropped or overwritten
- 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe (PID: 6420)
Reads security settings of Internet Explorer
- 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe (PID: 6420)
- lossy.exe (PID: 2324)
Starts itself from another location
- 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe (PID: 6420)
INFO
Create files in a temporary directory
- 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe (PID: 6420)
- lossy.exe (PID: 2324)
Checks supported languages
- 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe (PID: 6420)
- lossy.exe (PID: 2324)
Reads the computer name
- 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe (PID: 6420)
- lossy.exe (PID: 2324)
Process checks computer location settings
- 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe (PID: 6420)
- lossy.exe (PID: 2324)
Checks proxy server information
- lossy.exe (PID: 2324)
- slui.exe (PID: 2804)
Reads the software policy settings
- lossy.exe (PID: 2324)
- slui.exe (PID: 2804)
Reads the machine GUID from the registry
- lossy.exe (PID: 2324)
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: | 2012:02:16 02:43:56+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 4096 |
| InitializedDataSize: | 12288 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1000 |
| OSVersion: | 5 |
| ImageVersion: | - |
| 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
134
Monitored processes
3
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2324 | "C:\Users\admin\AppData\Local\Temp\lossy.exe" | C:\Users\admin\AppData\Local\Temp\lossy.exe | 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2804 | 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
| |||||||||||||||
| 6420 | "C:\Users\admin\Desktop\2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe" | C:\Users\admin\Desktop\2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
7 383
Read events
7 383
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6420 | 2025-07-06_266f9aad7216fea7b0144dce6e604a7c_cryptolocker_elex.exe | C:\Users\admin\AppData\Local\Temp\lossy.exe | executable | |
MD5:428A4E082F9C4DA53B01D80C0F2EC3C1 | SHA256:936FB341642C8E3AE7D622437B4FC3EA0BB5D36F95ED4C832CCB80FE53EA3B1E | |||
| 2324 | lossy.exe | C:\Users\admin\AppData\Local\Temp\swenled.exe | html | |
MD5:590A2A16DB7C9454E5429278E1E95347 | SHA256:C5FFD9DBEF8CEBBF04436E0680847B95BE3F8140E3B3D1E99FE7E743799DFD97 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
24
DNS requests
10
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4040 | RUXIMICS.exe | GET | 200 | 23.216.77.6:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 23.216.77.6:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.6:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4040 | RUXIMICS.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 503 | 195.110.124.133:443 | https://2ndry.com/gold/a3mor.exe | unknown | html | 537 b | malicious |
— | — | 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 |
2940 | svchost.exe | GET | 200 | 69.192.161.44:80 | http://x1.c.lencr.org/ | 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 |
5944 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4040 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1268 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1268 | svchost.exe | 23.216.77.6:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4040 | RUXIMICS.exe | 23.216.77.6:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.216.77.6:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1268 | svchost.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4040 | RUXIMICS.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
2ndry.com |
| malicious |
settings-win.data.microsoft.com |
| whitelisted |
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) |