| File name: | decrypted_payload.bin |
| Full analysis: | https://app.any.run/tasks/823e2fd5-176d-4172-ba32-6a37d047e4d9 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | July 04, 2024, 14:19:20 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 7DE2A57083CB00AAC0BB0820537E2529 |
| SHA1: | B299BB2A9493AFD3C885B3D8960CA0FE219E28BF |
| SHA256: | C10F8BA3A0C038E26479B8ED055AB5DF496DD9B82CEF11BF0E0E99230FD1E300 |
| SSDEEP: | 98304:bPjLUAurK7ktcpBR5U2wXWfMYBTEThE5iY8q1HIkMM+9zoHHBNuXsvmvmWU7qcwO:U2oIAM70ROVBIZ8QI |
MALICIOUS
Drops the executable file immediately after the start
- decrypted_payload.bin.exe (PID: 3520)
Steals credentials from Web Browsers
- RegAsm.exe (PID: 3708)
Actions looks like stealing of personal data
- RegAsm.exe (PID: 3708)
SUSPICIOUS
Reads browser cookies
- RegAsm.exe (PID: 3708)
Connects to unusual port
- RegAsm.exe (PID: 3708)
INFO
Checks supported languages
- decrypted_payload.bin.exe (PID: 3520)
- RegAsm.exe (PID: 3708)
Reads the machine GUID from the registry
- decrypted_payload.bin.exe (PID: 3520)
Reads the computer name
- decrypted_payload.bin.exe (PID: 3520)
- RegAsm.exe (PID: 3708)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (61.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.6) |
| .exe | | | Win32 Executable (generic) (10) |
| .exe | | | Win16/32 Executable Delphi generic (4.6) |
| .exe | | | Generic Win/DOS Executable (4.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2082:11:17 14:12:39+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 7109120 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x7006 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 4.3.2.5 |
| ProductVersionNumber: | 4.3.2.5 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | penalty |
| CompanyName: | glory |
| FileDescription: | tape |
| FileVersion: | 4.3.2.5 |
| InternalName: | LoadToBadXml.exe |
| LegalCopyright: | good diesel © 2024 |
| LegalTrademarks: | goddess |
| OriginalFileName: | LoadToBadXml.exe |
| ProductName: | good |
| ProductVersion: | 4.3.2.5 |
| AssemblyVersion: | 21.3.4.22 |
Total processes
41
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3332 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3520 | "C:\Users\admin\AppData\Local\Temp\decrypted_payload.bin.exe" | C:\Users\admin\AppData\Local\Temp\decrypted_payload.bin.exe | — | explorer.exe | |||||||||||
User: admin Company: glory Integrity Level: MEDIUM Description: tape Version: 4.3.2.5 Modules
| |||||||||||||||
| 3708 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | decrypted_payload.bin.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 4.8.3761.0 built by: NET48REL1 Modules
| |||||||||||||||
Total events
606
Read events
606
Write events
0
Delete events
0
Modification events
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
3
TCP/UDP connections
13
DNS requests
5
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1372 | svchost.exe | GET | 304 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?33775f6043c93e33 | unknown | — | — | — |
1372 | svchost.exe | GET | — | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | — |
1372 | svchost.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | — |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2564 | svchost.exe | 239.255.255.250:3702 | — | — | — | unknown |
1372 | svchost.exe | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
1060 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:137 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | unknown |
3708 | RegAsm.exe | 185.172.128.95:6666 | — | OOO Nadym Svyaz Service | RU | unknown |
3708 | RegAsm.exe | 185.172.128.95:6655 | — | OOO Nadym Svyaz Service | RU | unknown |
1372 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
1372 | svchost.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | EDGECAST | GB | unknown |
1372 | svchost.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| unknown |
ctldl.windowsupdate.com |
| unknown |
crl.microsoft.com |
| unknown |
www.microsoft.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc Attack | ET DROP Spamhaus DROP Listed Traffic Inbound group 32 |
2 ETPRO signatures available at the full report