| File name: | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee |
| Full analysis: | https://app.any.run/tasks/6bc44d02-99d2-4b76-89e5-36e2bedc5865 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | March 24, 2025, 20:44:54 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 9FF5DDDA0A7D217532A2EB90CD4D225A |
| SHA1: | B44DAAAA318897D6239412308A3AECAD6A564316 |
| SHA256: | C1CC4223B12A814A2D19675C084249C04100240F27991E48853C7E20EF31EFEE |
| SSDEEP: | 49152:57f0tu7IfpNZvOXyfrkNfVImhQSWwudyq4sWKxEtfis2:df0t+IcX4rkNfeSQVy6LT |
MALICIOUS
Executing a file with an untrusted certificate
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
- sbietrcl.exe (PID: 920)
- sbietrcl.exe (PID: 720)
Changes the autorun value in the registry
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
REMCOS mutex has been found
- sbietrcl.exe (PID: 720)
REMCOS has been detected
- sbietrcl.exe (PID: 720)
SUSPICIOUS
Reads security settings of Internet Explorer
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
- sbietrcl.exe (PID: 720)
- sbietrcl.exe (PID: 920)
Process drops legitimate windows executable
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
Executable content was dropped or overwritten
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
Application launched itself
- sbietrcl.exe (PID: 920)
INFO
The sample compiled with english language support
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
Checks supported languages
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
- sbietrcl.exe (PID: 920)
- sbietrcl.exe (PID: 720)
Reads the machine GUID from the registry
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
- sbietrcl.exe (PID: 920)
Create files in a temporary directory
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
Reads the software policy settings
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
- sbietrcl.exe (PID: 920)
Creates files or folders in the user directory
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
- sbietrcl.exe (PID: 920)
Process checks computer location settings
- c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe (PID: 6044)
- sbietrcl.exe (PID: 720)
Checks proxy server information
- sbietrcl.exe (PID: 920)
Reads the computer name
- sbietrcl.exe (PID: 920)
- sbietrcl.exe (PID: 720)
Reads security settings of Internet Explorer
- mmc.exe (PID: 6652)
- mmc.exe (PID: 2136)
Creates files in the program directory
- mmc.exe (PID: 6652)
Found Base64 encoded text manipulation via PowerShell (YARA)
- mmc.exe (PID: 6652)
Found Base64 encoded reflection usage via PowerShell (YARA)
- mmc.exe (PID: 6652)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:03:26 23:56:46+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 705024 |
| InitializedDataSize: | 71680 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xae0fe |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 14.59.101.2 |
| ProductVersionNumber: | 14.59.101.2 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | Amd K8 |
| CompanyName: | Company & Sons |
| FileDescription: | AMD Processor |
| FileVersion: | 14.59.101.2 |
| InternalName: | AMD Processor.exe |
| LegalCopyright: | Copyright © 2002-2017 by Company & Sons |
| OriginalFileName: | AMD Processor.exe |
| ProductName: | AMD Processor |
| ProductVersion: | 14.59.101.2 |
| AssemblyVersion: | 14.59.101.2 |
Total processes
130
Monitored processes
8
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 720 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\sbietrcl.exe" | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\sbietrcl.exe | sbietrcl.exe | ||||||||||||
User: admin Company: Company & Sons Integrity Level: MEDIUM Description: AMD Processor Exit code: 0 Version: 14.59.101.2 Modules
| |||||||||||||||
| 900 | "C:\Windows\SysWOW64\eventvwr.exe" | C:\Windows\SysWOW64\eventvwr.exe | — | sbietrcl.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Event Viewer Snapin Launcher Exit code: 3221226540 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 920 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\sbietrcl.exe" | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\sbietrcl.exe | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | ||||||||||||
User: admin Company: Company & Sons Integrity Level: MEDIUM Description: AMD Processor Exit code: 0 Version: 14.59.101.2 Modules
| |||||||||||||||
| 2136 | "C:\WINDOWS\system32\mmc.exe" "C:\WINDOWS\system32\eventvwr.msc" | C:\Windows\SysWOW64\mmc.exe | — | eventvwr.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Management Console Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2268 | 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
| |||||||||||||||
| 5244 | "C:\Windows\SysWOW64\eventvwr.exe" | C:\Windows\SysWOW64\eventvwr.exe | sbietrcl.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Event Viewer Snapin Launcher Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6044 | "C:\Users\admin\Desktop\c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe" | C:\Users\admin\Desktop\c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | explorer.exe | ||||||||||||
User: admin Company: Company & Sons Integrity Level: MEDIUM Description: AMD Processor Exit code: 4294967295 Version: 14.59.101.2 Modules
| |||||||||||||||
| 6652 | "C:\WINDOWS\system32\eventvwr.msc" "C:\WINDOWS\system32\eventvwr.msc" | C:\Windows\System32\mmc.exe | — | mmc.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Management Console Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
11 517
Read events
11 511
Write events
6
Delete events
0
Modification events
| (PID) Process: | (6044) c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Application |
Value: C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\sbietrcl.exe | |||
| (PID) Process: | (720) sbietrcl.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\remcos_sccafsoidz |
| Operation: | write | Name: | origmsc |
Value: ßf$®´ú\Jïà¥Áí(ÈÇ›–¿/™$Bè¥Üºkíïã÷ | |||
| (PID) Process: | (6652) mmc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MMC\SnapIns\FX:{b05566ad-fe9c-4363-be05-7a4cbb7cb510} |
| Operation: | write | Name: | HelpTopic |
Value: C:\WINDOWS\Help\eventviewer.chm | |||
| (PID) Process: | (6652) mmc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MMC\SnapIns\FX:{b05566ad-fe9c-4363-be05-7a4cbb7cb510} |
| Operation: | write | Name: | LinkedHelpTopics |
Value: C:\WINDOWS\Help\eventviewer.chm | |||
| (PID) Process: | (6652) mmc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MMC\SnapIns\FX:{b05566ae-fe9c-4363-be05-7a4cbb7cb510} |
| Operation: | write | Name: | HelpTopic |
Value: C:\WINDOWS\Help\eventviewer.chm | |||
| (PID) Process: | (6652) mmc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MMC\SnapIns\FX:{b05566ae-fe9c-4363-be05-7a4cbb7cb510} |
| Operation: | write | Name: | LinkedHelpTopics |
Value: C:\WINDOWS\Help\eventviewer.chm | |||
Executable files
4
Suspicious files
8
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6044 | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\696F3DE637E6DE85B458996D49D759AD | binary | |
MD5:6872FAE8288DB34207D9E7EE350157F4 | SHA256:50795B027E2BC566D3B7ACB89913F8EFD23B70615C9DB9BF5B23323AD3132A7D | |||
| 6044 | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\sbietrcl.exe | executable | |
MD5:9FF5DDDA0A7D217532A2EB90CD4D225A | SHA256:C1CC4223B12A814A2D19675C084249C04100240F27991E48853C7E20EF31EFEE | |||
| 6044 | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\sbietrcl_signed.exe | executable | |
MD5:8649251DAC02C8F8E7980BC7908C405C | SHA256:E9892DEF555578B640DC64B624C87160BF0CC9826222AEE293372BA0F2CED967 | |||
| 6044 | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7396C420A8E1BC1DA97F1AF0D10BAD21 | binary | |
MD5:E07178901A4EAAC2816BB238EC3A80DB | SHA256:EEBD04C1272661E1091084108083CE44F7C961013791892D866B2F92EE3DEDA8 | |||
| 920 | sbietrcl.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C0018BB1B5834735BFA60CD063B31956 | binary | |
MD5:1EA27366E034EB9447A33CE639C01489 | SHA256:788D210EF206A4D11B6B506BF52124EE03FCA4E8A9389FAD43772202A7E29452 | |||
| 920 | sbietrcl.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FE | binary | |
MD5:3B5E0BD6640456A749D9155E6C135727 | SHA256:C362A3D2B661C6066A02FC169FAAA1976C2F6160DA5837C7E68B7E0F67B794ED | |||
| 6044 | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7396C420A8E1BC1DA97F1AF0D10BAD21 | binary | |
MD5:F29C4C8D8B6E2F281FDE817DB1028626 | SHA256:1D989BF1B8F3841C5BD35D994434634CF5BB412E9BDD12CF4EC8AFA70EB3C805 | |||
| 920 | sbietrcl.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C0018BB1B5834735BFA60CD063B31956 | binary | |
MD5:94F14BA3A83A8767CC7D8F6F9452D7B1 | SHA256:57D96D772A02C6012FA16D660DB23461F106F81EA38F3B4DB591C3861EA0EA69 | |||
| 6044 | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\696F3DE637E6DE85B458996D49D759AD | binary | |
MD5:6DD34C7D9A8A150E97BDAEAE2DE952CE | SHA256:5286935FD3D5956785FC81B35AB9CEF31B3134AF1D1CB64C36C0834B9F83569D | |||
| 920 | sbietrcl.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE | binary | |
MD5:9E47613384753385E4E0803C0FD640C8 | SHA256:BB699AD4C9AA6AF0D2F0FDD1924094DD507F8D589BCC4065BEDA08A6C2BE42C3 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
24
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6044 | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | GET | 200 | 184.24.77.35:80 | http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.crl | unknown | — | — | whitelisted |
6044 | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | GET | 200 | 184.24.77.35:80 | http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 184.24.77.35:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
920 | sbietrcl.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicCodSigPCA2011_2011-07-08.crl | unknown | — | — | whitelisted |
920 | sbietrcl.exe | GET | 200 | 184.24.77.35:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | 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 |
|---|---|---|---|---|---|---|
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6044 | c1cc4223b12a814a2d19675c084249c04100240f27991e48853c7e20ef31efee.exe | 184.24.77.35:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 184.24.77.35:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
920 | sbietrcl.exe | 184.24.77.35:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
920 | sbietrcl.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5552 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
2268 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |