| File name: | gchrome.exe |
| Full analysis: | https://app.any.run/tasks/779e3eb5-9c64-4fa4-b311-25b56069e96c |
| Verdict: | Malicious activity |
| Analysis date: | November 24, 2023, 13:26:14 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 49FD4020BF4D7BD23956EA892E6860E9 |
| SHA1: | C5D8F155209BADD278437D0E534648F8D5C35AAE |
| SHA256: | D23B4A30F6B1F083CE86EF9D8FF434056865F6973F12CB075647D013906F51A2 |
| SSDEEP: | 49152:sVic4rcPjPlzIWJDn8Ss2y44enoerL/TrRCxREX4x+vaL:42etHsFenjvT9/X448 |
MALICIOUS
Drops the executable file immediately after the start
- gchrome.exe (PID: 948)
- chrome.exe (PID: 3024)
SUSPICIOUS
Reads the Internet Settings
- gchrome.exe (PID: 948)
- chrome.exe (PID: 3024)
- chrome.exe (PID: 3072)
Starts itself from another location
- gchrome.exe (PID: 948)
Application launched itself
- chrome.exe (PID: 3024)
INFO
Reads the machine GUID from the registry
- gchrome.exe (PID: 948)
- chrome.exe (PID: 3024)
- chrome.exe (PID: 4028)
- chrome.exe (PID: 3072)
Checks supported languages
- gchrome.exe (PID: 948)
- chrome.exe (PID: 3024)
- chrome.exe (PID: 4028)
- chrome.exe (PID: 3072)
Reads the computer name
- gchrome.exe (PID: 948)
- chrome.exe (PID: 3024)
- chrome.exe (PID: 4028)
- chrome.exe (PID: 3072)
Reads Environment values
- gchrome.exe (PID: 948)
- chrome.exe (PID: 3024)
- chrome.exe (PID: 4028)
- chrome.exe (PID: 3072)
Creates files or folders in the user directory
- gchrome.exe (PID: 948)
- chrome.exe (PID: 3024)
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: | 2016:11:21 13:16:27+01:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 2556928 |
| InitializedDataSize: | 372736 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x27229e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 9.89.11.5 |
| ProductVersionNumber: | 9.89.11.5 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | Google Chrorne |
| FileVersion: | 55.0.2840.99 |
| InternalName: | gchrome.exe |
| LegalCopyright: | Copyright 2016 All rights reserved. |
| OriginalFileName: | gchrome.exe |
| ProductName: | Google Chrorne |
| ProductVersion: | 55.0.2840.99 |
| AssemblyVersion: | 55.0.2840.99 |
Total processes
40
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 948 | "C:\Users\admin\AppData\Local\Temp\gchrome.exe" | C:\Users\admin\AppData\Local\Temp\gchrome.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Google Chrorne Exit code: 0 Version: 55.0.2840.99 Modules
| |||||||||||||||
| 3024 | "C:\Users\admin\AppData\Roaming\chrome.exe" | C:\Users\admin\AppData\Roaming\chrome.exe | — | gchrome.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Google Chrorne Exit code: 0 Version: 55.0.2840.99 Modules
| |||||||||||||||
| 3072 | "C:\Users\admin\AppData\Roaming\chrome.exe" | C:\Users\admin\AppData\Roaming\chrome.exe | — | chrome.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Google Chrorne Exit code: 0 Version: 55.0.2840.99 Modules
| |||||||||||||||
| 4028 | "C:\Users\admin\AppData\Roaming\chrome.exe" | C:\Users\admin\AppData\Roaming\chrome.exe | — | chrome.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Google Chrorne Exit code: 0 Version: 55.0.2840.99 Modules
| |||||||||||||||
Total events
3 887
Read events
3 871
Write events
16
Delete events
0
Modification events
| (PID) Process: | (948) gchrome.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (948) gchrome.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (948) gchrome.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (948) gchrome.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3024) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3024) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3024) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3024) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
Executable files
2
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3024 | chrome.exe | C:\Users\admin\Documents\New text document.txt | text | |
MD5:E4654597B12592C4A148957486CB2D55 | SHA256:9F1DD5CA1A61CBA953238C0B8F96F808436762078CC5AACE854D4E5CBDA4B744 | |||
| 3024 | chrome.exe | C:\Users\admin\AppData\Roaming\Tamir.SharpSsh.dll | executable | |
MD5:2859F8073BC71C8A0331E46ECE0E6213 | SHA256:059B6748030EA8BE6FF9B34169BEAA61DF8D7756514A54C13C61F20F4F1F6DD5 | |||
| 948 | gchrome.exe | C:\Users\admin\AppData\Roaming\chrome.exe | executable | |
MD5:49FD4020BF4D7BD23956EA892E6860E9 | SHA256:D23B4A30F6B1F083CE86EF9D8FF434056865F6973F12CB075647D013906F51A2 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
DNS requests
1
Threats
1
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2588 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
proteus-network.ml |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1080 | svchost.exe | Misc activity | ET INFO DNS Query for Suspicious .ml Domain |