| File name: | 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader |
| Full analysis: | https://app.any.run/tasks/da8bd093-3e5d-472c-9e76-96bbc94d5904 |
| 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 17, 2025, 00:36:12 |
| 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: | FA336B36A72EA9D47D9C3388429431EC |
| SHA1: | D855E19CE34F9FD6ED94D1DD8EC529EBBA80384C |
| SHA256: | 4B39884B3AE708BB241E9430EB971B37F6ADCB29D31ED0FD670E936CE1DEB220 |
| SSDEEP: | 3072:/R65qaR6CRp/5y03CwJ3/HxMqMdA33M5tC1isyPFCALzv4mlkVVXV9da:/mqaRRRZ/MnA3cQYFCOzv3AVXV |
MALICIOUS
Connects to the CnC server
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7276)
Neconyd has been detected
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7276)
BIRELE has been detected (SURICATA)
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7276)
SUSPICIOUS
Application launched itself
- 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe (PID: 7800)
- omsecor.exe (PID: 7856)
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7692)
Executable content was dropped or overwritten
- 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe (PID: 7820)
Reads security settings of Internet Explorer
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7276)
Executes application which crashes
- omsecor.exe (PID: 7856)
- omsecor.exe (PID: 7692)
- 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe (PID: 7800)
Contacting a server suspected of hosting an CnC
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7276)
INFO
Checks supported languages
- 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe (PID: 7800)
- 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe (PID: 7820)
- omsecor.exe (PID: 7856)
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7692)
- omsecor.exe (PID: 7276)
The sample compiled with english language support
- 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe (PID: 7800)
Creates files or folders in the user directory
- 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe (PID: 7820)
- WerFault.exe (PID: 1852)
- WerFault.exe (PID: 8020)
- WerFault.exe (PID: 8040)
Reads the computer name
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7276)
Checks proxy server information
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7276)
- slui.exe (PID: 4488)
Failed to create an executable file in Windows directory
- omsecor.exe (PID: 7908)
- omsecor.exe (PID: 7276)
Reads the software policy settings
- slui.exe (PID: 4488)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2012:11:26 04:41:13+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, 32-bit, No debug |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 28672 |
| InitializedDataSize: | 98304 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x18b6 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.1 |
| ProductVersionNumber: | 2.1.0.0 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| FileDescription: | Comments |
| FileVersion: | 0, 1, 2, 0 |
| InternalName: | CompanyName |
| LegalCopyright: | LegalTrademarks |
| OriginalFileName: | Build private |
| ProductName: | Movie name |
| ProductVersion: | 0, 0, 0, 0 |
Total processes
133
Monitored processes
11
Malicious processes
6
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1852 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7692 -s 340 | C:\Windows\SysWOW64\WerFault.exe | — | omsecor.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2196 | 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
| |||||||||||||||
| 4488 | 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
| |||||||||||||||
| 7276 | C:\Users\admin\AppData\Roaming\omsecor.exe | C:\Users\admin\AppData\Roaming\omsecor.exe | omsecor.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Comments Version: 0, 1, 2, 0 Modules
| |||||||||||||||
| 7692 | C:\Users\admin\AppData\Roaming\omsecor.exe /nomove | C:\Users\admin\AppData\Roaming\omsecor.exe | omsecor.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Comments Exit code: 3221225622 Version: 0, 1, 2, 0 Modules
| |||||||||||||||
| 7800 | "C:\Users\admin\Desktop\2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe" | C:\Users\admin\Desktop\2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Comments Exit code: 3221225622 Version: 0, 1, 2, 0 Modules
| |||||||||||||||
| 7820 | C:\Users\admin\Desktop\2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe | C:\Users\admin\Desktop\2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe | 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Comments Exit code: 0 Version: 0, 1, 2, 0 Modules
| |||||||||||||||
| 7856 | C:\Users\admin\AppData\Roaming\omsecor.exe | C:\Users\admin\AppData\Roaming\omsecor.exe | 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Comments Exit code: 3221225622 Version: 0, 1, 2, 0 Modules
| |||||||||||||||
| 7908 | C:\Users\admin\AppData\Roaming\omsecor.exe | C:\Users\admin\AppData\Roaming\omsecor.exe | omsecor.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Comments Exit code: 0 Version: 0, 1, 2, 0 Modules
| |||||||||||||||
| 8020 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 7856 -s 344 | C:\Windows\SysWOW64\WerFault.exe | — | omsecor.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
9 210
Read events
9 204
Write events
6
Delete events
0
Modification events
| (PID) Process: | (7908) omsecor.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (7908) omsecor.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (7908) omsecor.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (7276) omsecor.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (7276) omsecor.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (7276) omsecor.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
Executable files
1
Suspicious files
9
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 8020 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_omsecor.exe_3985b3f1a76760308aec5253fe6d9a6927471871_580cf091_fa51fca9-10d4-4a5f-849b-357404a02a15\Report.wer | — | |
MD5:— | SHA256:— | |||
| 8040 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_2025-05-16_fa336_dee631acd02ff28915bf453041c59cf6e89742_74894b4f_100b74d9-e187-4e95-ab79-1155a07659bd\Report.wer | — | |
MD5:— | SHA256:— | |||
| 1852 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_omsecor.exe_3985b3f1a76760308aec5253fe6d9a6927471871_580cf091_887d860a-0cb0-402b-861f-7d1c77f040d6\Report.wer | — | |
MD5:— | SHA256:— | |||
| 7820 | 2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe | C:\Users\admin\AppData\Roaming\omsecor.exe | executable | |
MD5:DF49B1756FF7077BB26A36FDBCF24675 | SHA256:D1F898E21569D63E4593DE1C979B11A9BEE9E846EE34CA74CC22109D352CB317 | |||
| 8040 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERD39E.tmp.dmp | binary | |
MD5:0A99CCC555119004BCF5C501B8121E23 | SHA256:4CAF082FD87BA649B1AF167B14E3BB8FF08C0FCAE493646B302AA713BA365F4D | |||
| 1852 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WEREED.tmp.WERInternalMetadata.xml | binary | |
MD5:A3416C33D424B840A8C9C499BB0CCDB2 | SHA256:D74FD31E853B522DC8271DD018A6A456709CB83985F6C10D2213BBA37CDDD52E | |||
| 8040 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERD4A9.tmp.WERInternalMetadata.xml | binary | |
MD5:BB6F9D2C5E1BB8571F6C14E942B0681D | SHA256:AC5DBBC6B091FBFE3A3C5749B23BB4DDEA71F336610AFC9265D536543F504861 | |||
| 8040 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\2025-05-16_fa336b36a72ea9d47d9c3388429431ec_amadey_elex_rhadamanthys_smoke-loader.exe.7800.dmp | binary | |
MD5:DA6E72BDBE4A434650563D0F32B0A612 | SHA256:C5757C2DAD5C499ACF4C3DA6013727177D4B2216B68044F23F9FB73912BF8C10 | |||
| 8040 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERD4C9.tmp.xml | xml | |
MD5:FF52388AC9F9D7A818E2C37A24C4FC6D | SHA256:866541A5AD5A9165460E7977816649E9CEF2B3D34F70A4839D4BB726415E306F | |||
| 8020 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\omsecor.exe.7856.dmp | binary | |
MD5:8E1E978EA3739686F690D86E049CAE4F | SHA256:C22ED9B9BF7E0C714E7E7D7F48BE7BC80CA993D564A9DE672A48BE63132D022F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
36
DNS requests
7
Threats
16
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7908 | omsecor.exe | GET | — | 193.166.255.171:80 | http://lousta.net/66/595.html | unknown | — | — | malicious |
7908 | omsecor.exe | GET | — | 193.166.255.171:80 | http://lousta.net/564/955.html | unknown | — | — | malicious |
7908 | omsecor.exe | GET | — | 75.2.18.233:80 | http://mkkuei4kdsz.com/658/1.html | unknown | — | — | malicious |
7908 | omsecor.exe | GET | — | 44.247.155.67:80 | http://ow5dirasuek.com/800/200.html | unknown | — | — | malicious |
7908 | omsecor.exe | GET | — | 193.166.255.171:80 | http://lousta.net/197/39.html | unknown | — | — | malicious |
7908 | omsecor.exe | GET | — | 193.166.255.171:80 | http://lousta.net/291/853.html | unknown | — | — | malicious |
7908 | omsecor.exe | GET | — | 75.2.18.233:80 | http://mkkuei4kdsz.com/381/150.html | unknown | — | — | malicious |
7908 | omsecor.exe | GET | — | 44.247.155.67:80 | http://ow5dirasuek.com/475/195.html | unknown | — | — | malicious |
7276 | omsecor.exe | GET | — | 193.166.255.171:80 | http://lousta.net/25/458.html | unknown | — | — | malicious |
7276 | omsecor.exe | GET | — | 193.166.255.171:80 | http://lousta.net/269/410.html | unknown | — | — | malicious |
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 |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7908 | omsecor.exe | 193.166.255.171:80 | lousta.net | Tieteen tietotekniikan keskus Oy | FI | malicious |
7908 | omsecor.exe | 75.2.18.233:80 | mkkuei4kdsz.com | AMAZON-02 | US | malicious |
7908 | omsecor.exe | 44.247.155.67:80 | ow5dirasuek.com | AMAZON-02 | US | malicious |
7624 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7276 | omsecor.exe | 193.166.255.171:80 | lousta.net | Tieteen tietotekniikan keskus Oy | FI | malicious |
7276 | omsecor.exe | 75.2.18.233:80 | mkkuei4kdsz.com | AMAZON-02 | US | malicious |
7276 | omsecor.exe | 44.247.155.67:80 | ow5dirasuek.com | AMAZON-02 | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
lousta.net |
| malicious |
mkkuei4kdsz.com |
| malicious |
ow5dirasuek.com |
| malicious |
activation-v2.sls.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
7908 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |
7908 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |
7908 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |
7908 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |
7908 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |
7908 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |
7908 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |
7908 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |
7276 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |
7276 | omsecor.exe | Malware Command and Control Activity Detected | ET MALWARE Ransom.Win32.Birele.gsg Checkin |