| File name: | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe |
| Full analysis: | https://app.any.run/tasks/e9ce6a64-d729-42af-9355-57b6745eaddc |
| 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: | August 26, 2024, 17:15:48 |
| 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: | 8C43124C8F24E725CC9BC17FCBDB1A8C |
| SHA1: | 490525034D262A0DFF39FFDF22F2345D10090821 |
| SHA256: | A3028ABB8F14D32BABFC33852545775C77557EBD1EAC0F119F44DAFEBF4FCA07 |
| SSDEEP: | 24576:qFIDndn90nSg7XMUMeI8Gn/MoalFuYb8Dp/odc41Z9oEptDklSRiw4f7:qFIDnF90nSg7cUMeI8Gn/M9lFuYb6p/L |
MALICIOUS
Steals credentials from Web Browsers
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Scans artifacts that could help determine the target
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Stealers network behavior
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Uses Task Scheduler to run other applications
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
Actions looks like stealing of personal data
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Connects to the CnC server
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
AGENTTESLA has been detected (YARA)
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
AGENTTESLA has been detected (SURICATA)
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
SUSPICIOUS
Reads security settings of Internet Explorer
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
Drops the executable file immediately after the start
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
Executable content was dropped or overwritten
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
Reads the date of Windows installation
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
Connects to SMTP port
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Application launched itself
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
Checks for external IP
- svchost.exe (PID: 2256)
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Contacting a server suspected of hosting an CnC
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
INFO
Checks supported languages
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Creates files or folders in the user directory
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
Reads the computer name
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Reads the machine GUID from the registry
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Create files in a temporary directory
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
Process checks computer location settings
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 6796)
Reads Microsoft Office registry keys
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Reads Environment values
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Disables trace logs
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Checks proxy server information
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Attempt to transmit an email message via SMTP
- a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe (PID: 3036)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
AgentTesla
(PID) Process(3036) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe
Protocolsmtp
Hostmail.merlinmotorworks.com
Port587
Usernamemerlinm@merlinmotorworks.com
PasswordMerlin1080S
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: | 2084:09:24 15:10:09+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 747520 |
| InitializedDataSize: | 8704 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xb87b2 |
| 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: | Locadora |
| FileVersion: | 1.0.0.0 |
| InternalName: | Rzbu.exe |
| LegalCopyright: | Copyright © 2020 |
| LegalTrademarks: | - |
| OriginalFileName: | Rzbu.exe |
| ProductName: | Locadora |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
125
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2256 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2820 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LnwAZGABFr" /XML "C:\Users\admin\AppData\Local\Temp\tmpDC10.tmp" | C:\Windows\SysWOW64\schtasks.exe | — | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.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
| |||||||||||||||
| 3036 | "C:\Users\admin\Desktop\a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe" | C:\Users\admin\Desktop\a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Locadora Version: 1.0.0.0 Modules
AgentTesla(PID) Process(3036) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe Protocolsmtp Hostmail.merlinmotorworks.com Port587 Usernamemerlinm@merlinmotorworks.com PasswordMerlin1080S | |||||||||||||||
| 3448 | \??\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
| |||||||||||||||
| 6796 | "C:\Users\admin\Desktop\a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe" | C:\Users\admin\Desktop\a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Locadora Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
2 714
Read events
2 691
Write events
23
Delete events
0
Modification events
| (PID) Process: | (6796) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (6796) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (6796) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (6796) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3036) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3036) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3036) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (3036) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3036) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (3036) a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6796 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | C:\Users\admin\AppData\Roaming\LnwAZGABFr.exe | executable | |
MD5:8C43124C8F24E725CC9BC17FCBDB1A8C | SHA256:A3028ABB8F14D32BABFC33852545775C77557EBD1EAC0F119F44DAFEBF4FCA07 | |||
| 6796 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | C:\Users\admin\AppData\Local\Temp\tmpDC10.tmp | xml | |
MD5:487C19CC84AFE7FC3F17CA9CBA04AA78 | SHA256:59BA71107171783E4125CA897055CDB2205B45D39DADA0AD84F52D6A2684ABC2 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
16
DNS requests
7
Threats
11
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3036 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | unknown | — | — | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:138 | — | — | — | whitelisted |
7128 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6440 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2120 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
2120 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
7128 | svchost.exe | 13.71.55.58:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IN | whitelisted |
4324 | svchost.exe | 13.71.55.58:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IN | whitelisted |
3036 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | 208.95.112.1:80 | ip-api.com | TUT-AS | US | shared |
3036 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | 101.100.211.31:587 | mail.merlinmotorworks.com | Dreamscape Networks Limited | SG | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
ip-api.com |
| shared |
mail.merlinmotorworks.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2256 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
2256 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
3036 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup ip-api.com |
3036 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Device Retrieving External IP Address Detected | POLICY [ANY.RUN] External Hosting Lookup by ip-api |
3036 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | A Network Trojan was detected | STEALER [ANY.RUN] AgentTesla Exfiltration (raw TCP) |
3036 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | A Network Trojan was detected | ET MALWARE AgentTesla Exfil Via SMTP |
3036 | a3028abb8f14d32babfc33852545775c77557ebd1eac0f119f44dafebf4fca07.exe | Misc activity | INFO [ANY.RUN] SMTP email client opens transfer with server (EHLO) |
4 ETPRO signatures available at the full report