| File name: | Sigmanly_c1a5a544419c22693be2f08f720b946515922bba6e308730dfd8a7a20b789dd2 |
| Full analysis: | https://app.any.run/tasks/4ed5b818-ffa8-4d68-9fe9-504cf24dcf04 |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 16:22:52 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | B01C367667C6B1FC0713B439EB532FB8 |
| SHA1: | E61D84368324038C2BD0A69C02AA8C323833BB21 |
| SHA256: | C1A5A544419C22693BE2F08F720B946515922BBA6E308730DFD8A7A20B789DD2 |
| SSDEEP: | 49152:iP/Kw4xlHctCGAVzznrCGwst7BE6551u3SaHbq9gN5/7WVNFsC9bNyVuXHLhB7gA:CDi84NVb1w2dd57+u9gNt4bbNyU3dBkA |
MALICIOUS
Connects to the CnC server
- InstallUtil.exe (PID: 7636)
SUSPICIOUS
No suspicious indicators.INFO
Checks proxy server information
- slui.exe (PID: 8000)
Checks supported languages
- InstallUtil.exe (PID: 7636)
- Sigmanly_c1a5a544419c22693be2f08f720b946515922bba6e308730dfd8a7a20b789dd2.exe (PID: 7584)
Manual execution by a user
- InstallUtil.exe (PID: 7636)
Reads the computer name
- Sigmanly_c1a5a544419c22693be2f08f720b946515922bba6e308730dfd8a7a20b789dd2.exe (PID: 7584)
Reads the machine GUID from the registry
- Sigmanly_c1a5a544419c22693be2f08f720b946515922bba6e308730dfd8a7a20b789dd2.exe (PID: 7584)
- InstallUtil.exe (PID: 7636)
Reads the software policy settings
- slui.exe (PID: 8000)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:04:22 17:56:49+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 1220608 |
| InitializedDataSize: | 1222144 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x12beb2 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.4708.16213 |
| ProductVersionNumber: | 1.0.4708.16213 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Hhaledcuo |
| FileVersion: | 1.0.4708.16213 |
| InternalName: | Hhaledcuo.exe |
| LegalCopyright: | Copyright © 2014 |
| LegalTrademarks: | - |
| OriginalFileName: | Hhaledcuo.exe |
| ProductName: | Hhaledcuo |
| ProductVersion: | 1.0.4708.16213 |
| AssemblyVersion: | 1.0.6153.27939 |
Total processes
125
Monitored processes
3
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7584 | "C:\Users\admin\Desktop\Sigmanly_c1a5a544419c22693be2f08f720b946515922bba6e308730dfd8a7a20b789dd2.exe" | C:\Users\admin\Desktop\Sigmanly_c1a5a544419c22693be2f08f720b946515922bba6e308730dfd8a7a20b789dd2.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Hhaledcuo Exit code: 4294967295 Version: 1.0.4708.16213 Modules
| |||||||||||||||
| 7636 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: .NET Framework installation utility Exit code: 0 Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 8000 | 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
| |||||||||||||||
Total events
3 528
Read events
3 528
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
23
DNS requests
5
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7636 | InstallUtil.exe | GET | 409 | 172.67.178.5:80 | http://badnesspandemic.shop/ujs/1ebc820c-f85b-4421-8937-ddd717154b24 | unknown | — | — | malicious |
2104 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
7636 | InstallUtil.exe | POST | 409 | 172.67.178.5:80 | http://badnesspandemic.shop/Up | unknown | — | — | malicious |
2104 | svchost.exe | GET | 200 | 23.48.23.168:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | 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 |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
2104 | svchost.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2104 | svchost.exe | 23.48.23.168:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7636 | InstallUtil.exe | 172.67.178.5:80 | — | CLOUDFLARENET | US | malicious |
7348 | slui.exe | 20.83.72.98:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
8000 | slui.exe | 20.83.72.98:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
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 |
Threats
PID | Process | Class | Message |
|---|---|---|---|
7636 | InstallUtil.exe | A Network Trojan was detected | ET MALWARE ACR Stealer CnC Checkin Attempt |