| File name: | 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe |
| Full analysis: | https://app.any.run/tasks/7a05ddee-b771-4980-be2f-42918b7ffdb0 |
| 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: | October 01, 2024, 06:46:53 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 1D818C67CD7B934A84588A3207B2E50A |
| SHA1: | F143719DAFEA314EB6AE638E9A7694DA54C3A445 |
| SHA256: | 932C8687387B5FA94EF7B5C11358B0D0DC90EA488729382E09EC126D61457D6D |
| SSDEEP: | 49152:/aLkndcopk6hqiEdMXLO9IVMxZiZUXPd1/LtUI4Hg+a5a/FR9OgFUA542fnFtHp2:ni0h9aMi/xZiID/pcHXqAnbU2fZS3ldd |
MALICIOUS
REMCOS has been detected
- vbc.exe (PID: 5996)
REMCOS mutex has been found
- vbc.exe (PID: 5996)
REMCOS has been detected (SURICATA)
- vbc.exe (PID: 5996)
Connects to the CnC server
- vbc.exe (PID: 5996)
Uses Task Scheduler to run other applications
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
REMCOS has been detected (YARA)
- vbc.exe (PID: 5996)
SUSPICIOUS
The process executes VB scripts
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
Contacting a server suspected of hosting an CnC
- vbc.exe (PID: 5996)
Reads security settings of Internet Explorer
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
- vbc.exe (PID: 5996)
Executable content was dropped or overwritten
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
There is functionality for taking screenshot (YARA)
- vbc.exe (PID: 5996)
Connects to unusual port
- vbc.exe (PID: 5996)
Checks for external IP
- vbc.exe (PID: 5996)
INFO
Checks supported languages
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
- vbc.exe (PID: 5996)
Process checks computer location settings
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
Create files in a temporary directory
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
.NET Reactor protector has been detected
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
Reads the machine GUID from the registry
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
Reads the computer name
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
- vbc.exe (PID: 5996)
Creates files or folders in the user directory
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
- vbc.exe (PID: 5996)
Checks proxy server information
- vbc.exe (PID: 5996)
The process uses the downloaded file
- 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe (PID: 5520)
Creates files in the program directory
- vbc.exe (PID: 5996)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Remcos
(PID) Process(5996) vbc.exe
C2 (3)www.c42staging.com:2404
www.vdoclabs.com:2404
www.ozkol-aluminyum.com:2404
BotnetRemoteHost
Options
Connect_interval1
Install_flagFalse
Install_HKCU\RunTrue
Install_HKLM\RunTrue
Install_HKLM\Explorer\Run1
Install_HKLM\Winlogon\Shell100000
Setup_path%LOCALAPPDATA%
Copy_fileremcos.exe
Startup_valueFalse
Hide_fileFalse
Mutex_nameRmc-QCH1J0
Keylog_flag1
Keylog_path%LOCALAPPDATA%
Keylog_filelogs.dat
Keylog_cryptFalse
Hide_keylogFalse
Screenshot_flagFalse
Screenshot_time5
Take_ScreenshotFalse
Screenshot_path%APPDATA%
Screenshot_fileScreenshots
Screenshot_cryptFalse
Mouse_optionFalse
Delete_fileFalse
Audio_record_time5
Audio_path%ProgramFiles%
Audio_dirMicRecords
Connect_delay0
Copy_dirRemcos
Keylog_dirdfghj
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: | 2024:09:27 03:13:11+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 897536 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xdd08e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | AppSistemaGaragem |
| FileVersion: | 1.0.0.0 |
| InternalName: | eALU.exe |
| LegalCopyright: | Copyright © 2022 |
| LegalTrademarks: | - |
| OriginalFileName: | eALU.exe |
| ProductName: | AppSistemaGaragem |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
124
Monitored processes
5
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2912 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | — | 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 4294967295 Version: 14.8.9037.0 Modules
| |||||||||||||||
| 3924 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | schtasks.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4032 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wTTruYPumnUe" /XML "C:\Users\admin\AppData\Local\Temp\tmp974C.tmp" | C:\Windows\SysWOW64\schtasks.exe | — | 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5520 | "C:\Users\admin\Desktop\932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe" | C:\Users\admin\Desktop\932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: AppSistemaGaragem Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 5996 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Version: 14.8.9037.0 Modules
Remcos(PID) Process(5996) vbc.exe C2 (3)www.c42staging.com:2404 www.vdoclabs.com:2404 www.ozkol-aluminyum.com:2404 BotnetRemoteHost Options Connect_interval1 Install_flagFalse Install_HKCU\RunTrue Install_HKLM\RunTrue Install_HKLM\Explorer\Run1 Install_HKLM\Winlogon\Shell100000 Setup_path%LOCALAPPDATA% Copy_fileremcos.exe Startup_valueFalse Hide_fileFalse Mutex_nameRmc-QCH1J0 Keylog_flag1 Keylog_path%LOCALAPPDATA% Keylog_filelogs.dat Keylog_cryptFalse Hide_keylogFalse Screenshot_flagFalse Screenshot_time5 Take_ScreenshotFalse Screenshot_path%APPDATA% Screenshot_fileScreenshots Screenshot_cryptFalse Mouse_optionFalse Delete_fileFalse Audio_record_time5 Audio_path%ProgramFiles% Audio_dirMicRecords Connect_delay0 Copy_dirRemcos Keylog_dirdfghj | |||||||||||||||
Total events
968
Read events
962
Write events
6
Delete events
0
Modification events
| (PID) Process: | (5996) vbc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-QCH1J0 |
| Operation: | write | Name: | exepath |
Value: AD70E0BFB4000440AEE1BD9BD8C21E9BED050D8EDF56312B3A2DFC3A4C748AA4DF3E33D2FC550C8FD113112F5ED8E8EB6CB238A070BDC08EBCB0E0FEFC5EF0E09CD7CC4E924258401AD68E1239C9EA3C2D4C47B853F8C5B2939F54E54B448C8D259C77A997D17A2E215E7C79 | |||
| (PID) Process: | (5996) vbc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-QCH1J0 |
| Operation: | write | Name: | licence |
Value: CA663EBB53D7A66BDE83ED27BCF6B71D | |||
| (PID) Process: | (5996) vbc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-QCH1J0 |
| Operation: | write | Name: | time |
Value: | |||
| (PID) Process: | (5996) vbc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (5996) vbc.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (5996) vbc.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
2
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5996 | vbc.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\AH8CR9J5\json[1].json | binary | |
MD5:EC517FF1CDC7B87C0FFB79157A73A93A | SHA256:8DA1D2F65D8EF752E8D8DBF4CF0EC7889FEFF035A7ADD583122974D7AFE269B5 | |||
| 5520 | 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe | C:\Users\admin\AppData\Roaming\wTTruYPumnUe.exe | executable | |
MD5:1D818C67CD7B934A84588A3207B2E50A | SHA256:932C8687387B5FA94EF7B5C11358B0D0DC90EA488729382E09EC126D61457D6D | |||
| 5520 | 932c8687387b5fa94ef7b5c11358b0d0dc90ea488729382e09ec126d61457d6d.exe | C:\Users\admin\AppData\Local\Temp\tmp974C.tmp | xml | |
MD5:B093D06D35F8CCF7E08B1D4A0CD26313 | SHA256:3CC539DA4B50D2EFA524ABAC61968AFB518462C595C7C6D9C4E26028F2223A24 | |||
| 5996 | vbc.exe | C:\ProgramData\dfghj\logs.dat | binary | |
MD5:2D066782F1E35E773B603CEA0F6ED2C8 | SHA256:BAA5668F04B4EBD6EA732F41558EBDFB2730818488086DEEA5CFB09F6546688D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
29
DNS requests
6
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6284 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5996 | vbc.exe | GET | 200 | 178.237.33.50:80 | http://geoplugin.net/json.gp | 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 |
|---|---|---|---|---|---|---|
6284 | 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 |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4324 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6284 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5996 | vbc.exe | 103.198.26.87:2404 | www.c42staging.com | GB Network Solutions Sdn. Bhd. | MY | malicious |
5996 | vbc.exe | 178.237.33.50:80 | geoplugin.net | Schuberg Philis B.V. | NL | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.c42staging.com |
| malicious |
geoplugin.net |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
5996 | vbc.exe | Malware Command and Control Activity Detected | ET MALWARE Remcos 3.x Unencrypted Checkin |
5996 | vbc.exe | Malware Command and Control Activity Detected | ET MALWARE Remcos 3.x Unencrypted Server Response |
1 ETPRO signatures available at the full report