| File name: | B748194FDF038A8EFE795B59C8BA2BF2.exe |
| Full analysis: | https://app.any.run/tasks/a1e03fed-d99f-4ff3-801f-710412764411 |
| 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 25, 2025, 01:37:28 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | B748194FDF038A8EFE795B59C8BA2BF2 |
| SHA1: | E160874F47157347A216EF3B8A7927A92753E130 |
| SHA256: | B99FBCD991D810359CE4033ADFA803E2AC70C14ABBA0DB02CE689214ED36AB04 |
| SSDEEP: | 12288:8ucEko68OD9XdZ3JiY0meNN2od7bQc1kcnB6ZYxpWVVVVVVVVVVVVVVVVVP67:Qo6869wMENXbFt6Zkp0 |
MALICIOUS
REMCOS mutex has been found
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
Connects to the CnC server
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
REMCOS has been detected
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
REMCOS has been detected (SURICATA)
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
REMCOS has been detected (YARA)
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
SUSPICIOUS
Reads security settings of Internet Explorer
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
Contacting a server suspected of hosting an CnC
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
Connects to unusual port
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
There is functionality for taking screenshot (YARA)
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
INFO
Creates files or folders in the user directory
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
Creates files in the program directory
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
Checks supported languages
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
Reads the computer name
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
Checks proxy server information
- B748194FDF038A8EFE795B59C8BA2BF2.exe (PID: 7396)
- slui.exe (PID: 7796)
Reads the software policy settings
- slui.exe (PID: 7796)
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: | 2025:02:24 10:00:11+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.16 |
| CodeSize: | 356864 |
| InitializedDataSize: | 140288 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x34d64 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Total processes
123
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7396 | "C:\Users\admin\Desktop\B748194FDF038A8EFE795B59C8BA2BF2.exe" | C:\Users\admin\Desktop\B748194FDF038A8EFE795B59C8BA2BF2.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 7796 | 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
3 851
Read events
3 844
Write events
7
Delete events
0
Modification events
| (PID) Process: | (7396) B748194FDF038A8EFE795B59C8BA2BF2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-QZ6SXQ |
| Operation: | write | Name: | exepath |
Value: 68E5307A94AAD2BB058FE2EF43BAD308730884287390EE6B0EA10DA16176F5C82A2CED87F3B034CA84A82AE4535A06056D407C11BC7A9C0794D7F9104339A1DC301DC9F52854478E46806F477173069FF5D0037C6F3AB75C2A93F3788E9F615D6AC70F7187DF6FCEE45497280BBCD59A126800F5C1F5D93C | |||
| (PID) Process: | (7396) B748194FDF038A8EFE795B59C8BA2BF2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-QZ6SXQ |
| Operation: | write | Name: | licence |
Value: B5716F83374E9E0F7387797748B1EDCE | |||
| (PID) Process: | (7396) B748194FDF038A8EFE795B59C8BA2BF2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-QZ6SXQ |
| Operation: | write | Name: | time |
Value: | |||
| (PID) Process: | (7396) B748194FDF038A8EFE795B59C8BA2BF2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-QZ6SXQ |
| Operation: | write | Name: | UID |
Value: | |||
| (PID) Process: | (7396) B748194FDF038A8EFE795B59C8BA2BF2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (7396) B748194FDF038A8EFE795B59C8BA2BF2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (7396) B748194FDF038A8EFE795B59C8BA2BF2.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
Executable files
0
Suspicious files
2
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7396 | B748194FDF038A8EFE795B59C8BA2BF2.exe | C:\ProgramData\sdrgfwergergef\logs.dat | binary | |
MD5:7093B0E764CEE6731D0F7A29156359AD | SHA256:327DC6575F7323FD68E1496CE41297DD956192623CB502512E3C02344D0B8B0B | |||
| 7396 | B748194FDF038A8EFE795B59C8BA2BF2.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\json[1].json | binary | |
MD5:50E77C593F5CC8478110132A7E7B5624 | SHA256:C5172C75FB31FDE1AE0EE72EE40E40E3FBF3990814CC9332A789F821E63B53B1 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
24
DNS requests
6
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7396 | B748194FDF038A8EFE795B59C8BA2BF2.exe | GET | 200 | 178.237.33.50:80 | http://geoplugin.net/json.gp | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | POST | 500 | 20.83.72.98:443 | https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail | unknown | xml | 512 b | whitelisted |
— | — | POST | 500 | 20.83.72.98:443 | 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 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2104 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
7396 | B748194FDF038A8EFE795B59C8BA2BF2.exe | 147.124.217.110:2404 | — | MAJESTIC-HOSTING-01 | US | malicious |
7396 | B748194FDF038A8EFE795B59C8BA2BF2.exe | 178.237.33.50:80 | geoplugin.net | Schuberg Philis B.V. | NL | whitelisted |
2104 | svchost.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
7248 | slui.exe | 20.83.72.98:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7796 | slui.exe | 20.83.72.98:443 | 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 |
geoplugin.net |
| whitelisted |
crl.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
7396 | B748194FDF038A8EFE795B59C8BA2BF2.exe | Malware Command and Control Activity Detected | ET MALWARE Remcos 3.x Unencrypted Checkin |
7396 | B748194FDF038A8EFE795B59C8BA2BF2.exe | Malware Command and Control Activity Detected | ET MALWARE Remcos 3.x Unencrypted Server Response |
7396 | B748194FDF038A8EFE795B59C8BA2BF2.exe | Malware Command and Control Activity Detected | ET MALWARE Remcos 3.x Unencrypted Server Response |