| File name: | XWorm-RAT-V2.1-builder.exe |
| Full analysis: | https://app.any.run/tasks/e2722af7-eed3-48d3-80c5-fec7f39fe8ff |
| Verdict: | Malicious activity |
| Analysis date: | January 01, 2024, 02:09:59 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 339B7F92641C0F5161731FC681AAEB3A |
| SHA1: | 21D2D89E9ADE90DF638F33D314AC68E30F6AA52E |
| SHA256: | B6FB77DFD00695678B06ED122523A0B067077FE69113F395661CD3BE748D9F7C |
| SSDEEP: | 24576:o08GeFzFDzPLDP8c1uAowyLQfB/eVjKIOQaBcM707ae8gpeJF+kR8YD2Y35/5MbU:4/TjrHWKWDOQko29ueJsq8zI |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads settings of System Certificates
- XWorm-RAT-V2.1-builder.exe (PID: 2044)
INFO
Reads the computer name
- XWorm-RAT-V2.1-builder.exe (PID: 2044)
Checks supported languages
- XWorm-RAT-V2.1-builder.exe (PID: 2044)
Reads the machine GUID from the registry
- XWorm-RAT-V2.1-builder.exe (PID: 2044)
Drops the executable file immediately after the start
- XWorm-RAT-V2.1-builder.exe (PID: 2044)
Reads Environment values
- XWorm-RAT-V2.1-builder.exe (PID: 2044)
Create files in a temporary directory
- XWorm-RAT-V2.1-builder.exe (PID: 2044)
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.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2090:10:31 07:31:01+01:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 3263488 |
| InitializedDataSize: | 109568 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x31ea96 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| 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 |
| CompanyName: | Win-XwarmRat-builder |
| FileDescription: | Win-XwarmRat-builder |
| FileVersion: | 1.0.0.0 |
| InternalName: | Win-XwarmRat-builder.exe |
| LegalCopyright: | |
| OriginalFileName: | Win-XwarmRat-builder.exe |
| ProductName: | Win-XwarmRat-builder |
| ProductVersion: | 1.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
36
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2044 | "C:\Users\admin\AppData\Local\Temp\XWorm-RAT-V2.1-builder.exe" | C:\Users\admin\AppData\Local\Temp\XWorm-RAT-V2.1-builder.exe | explorer.exe | ||||||||||||
User: admin Company: Win-XwarmRat-builder Integrity Level: MEDIUM Description: Win-XwarmRat-builder Exit code: 3762504530 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
3 041
Read events
3 027
Write events
14
Delete events
0
Modification events
| (PID) Process: | (2044) XWorm-RAT-V2.1-builder.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
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
0
TCP/UDP connections
5
DNS requests
1
Threats
2
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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
2044 | XWorm-RAT-V2.1-builder.exe | 162.159.133.233:443 | cdn.discordapp.com | CLOUDFLARENET | — | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
cdn.discordapp.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1080 | svchost.exe | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discordapp .com) |
2044 | XWorm-RAT-V2.1-builder.exe | Misc activity | ET INFO Observed Discord Domain (discordapp .com in TLS SNI) |