| File name: | SecuriteInfo.com.Win32.CrypterX-gen.13163.28616 |
| Full analysis: | https://app.any.run/tasks/a287370f-22e8-43ae-9969-9ec777617cb6 |
| Verdict: | Malicious activity |
| Threats: | Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. |
| Analysis date: | December 23, 2023, 03:17:35 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | D7D68715B40A545257996385F02B50C6 |
| SHA1: | 80C293EBDCD1225B80099350FB6B033834E5A4E7 |
| SHA256: | D81B20900232D066246690122705B147CF6DA679F527C95D015EEFE9053DC25A |
| SSDEEP: | 49152:sBdJ5Kqn3I3I+PonK93Y9tSmIb0yxxqjzD9fHYWv4:sBdX1Y3INK93Ym+4gjzD9fYh |
MALICIOUS
AGENTTESLA has been detected (SURICATA)
- RegAsm.exe (PID: 2600)
Steals credentials from Web Browsers
- RegAsm.exe (PID: 2600)
Connects to the CnC server
- RegAsm.exe (PID: 2600)
Actions looks like stealing of personal data
- RegAsm.exe (PID: 2600)
SUSPICIOUS
Reads the Internet Settings
- RegAsm.exe (PID: 2600)
- SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe (PID: 2740)
Accesses Microsoft Outlook profiles
- RegAsm.exe (PID: 2600)
Connects to unusual port
- RegAsm.exe (PID: 2600)
Connects to FTP
- RegAsm.exe (PID: 2600)
INFO
Checks supported languages
- SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe (PID: 2740)
- RegAsm.exe (PID: 2600)
Checks proxy server information
- SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe (PID: 2740)
Reads the computer name
- RegAsm.exe (PID: 2600)
- SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe (PID: 2740)
Reads the machine GUID from the registry
- RegAsm.exe (PID: 2600)
- SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe (PID: 2740)
Reads Environment values
- RegAsm.exe (PID: 2600)
Drops the executable file immediately after the start
- SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe (PID: 2740)
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: | 2002:08:20 21:39:41+02:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 1065472 |
| InitializedDataSize: | 1536 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1060de |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.10.13.16 |
| ProductVersionNumber: | 6.10.13.16 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | IA78CBIE33J=>;2B |
| CompanyName: | D=8=ED?@;CCEI8;<A:E6J |
| FileDescription: | =@EFB=:JFBF5C8C6 |
| FileVersion: | 6.10.13.16 |
| InternalName: | PACKPAY.exe |
| LegalCopyright: | Copyright © 2009 D=8=ED?@;CCEI8;<A:E6J |
| OriginalFileName: | PACKPAY.exe |
| ProductName: | =@EFB=:JFBF5C8C6 |
| ProductVersion: | 6.10.13.16 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
33
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2600 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Exit code: 0 Version: 4.8.3761.0 built by: NET48REL1 Modules
| |||||||||||||||
| 2740 | "C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe" | C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe | — | explorer.exe | |||||||||||
User: admin Company: D=8=ED?@;CCEI8;<A:E6J Integrity Level: MEDIUM Description: =@EFB=:JFBF5C8C6 Exit code: 0 Version: 6.10.13.16 Modules
| |||||||||||||||
Total events
746
Read events
744
Write events
2
Delete events
0
Modification events
| (PID) Process: | (2740) SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2740) SecuriteInfo.com.Win32.CrypterX-gen.13163.28616.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 46000000C5000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
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
7
DNS requests
1
Threats
5
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 | 192.168.100.255:137 | — | — | — | whitelisted |
352 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
1220 | svchost.exe | 239.255.255.250:3702 | — | — | — | whitelisted |
2600 | RegAsm.exe | 188.241.222.22:21 | ftp.experthvac.ro | GTS Telecom SRL | RO | unknown |
2600 | RegAsm.exe | 188.241.222.22:36685 | ftp.experthvac.ro | GTS Telecom SRL | RO | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ftp.experthvac.ro |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2600 | RegAsm.exe | A Network Trojan was detected | ET MALWARE AgentTesla Exfil via FTP |
2600 | RegAsm.exe | Successful Credential Theft Detected | SUSPICIOUS [ANY.RUN] Clear Text Password Exfiltration Atempt |
2600 | RegAsm.exe | Successful Credential Theft Detected | SUSPICIOUS [ANY.RUN] Clear Text Password Exfiltration Atempt |
2 ETPRO signatures available at the full report