Analysis Overview
SHA256
0343b65d72d6de7e249af0cdf3c5531982b1aac457a758bf2948bd56a2cd63e9
Threat Level: Known bad
The file Zaplata.jpg.img was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Modifies registry class
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
outlook_win_path
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-17 17:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral5
Detonation Overview
Submitted
2024-06-17 17:46
Reported
2024-06-17 17:48
Platform
win7-20240220-en
Max time kernel
120s
Max time network
151s
Command Line
Signatures
AgentTesla
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2968 set thread context of 2688 | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe
"C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe"
C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe
"C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
Files
memory/2968-0-0x000000007455E000-0x000000007455F000-memory.dmp
memory/2968-1-0x0000000001160000-0x00000000011F2000-memory.dmp
memory/2968-2-0x0000000074550000-0x0000000074C3E000-memory.dmp
memory/2968-3-0x00000000005F0000-0x0000000000604000-memory.dmp
memory/2968-4-0x000000007455E000-0x000000007455F000-memory.dmp
memory/2968-5-0x0000000074550000-0x0000000074C3E000-memory.dmp
memory/2968-6-0x0000000000610000-0x000000000061C000-memory.dmp
memory/2968-7-0x0000000006190000-0x0000000006210000-memory.dmp
memory/2968-8-0x0000000000BE0000-0x0000000000C12000-memory.dmp
memory/2688-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2688-15-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2688-19-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2688-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2688-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2688-12-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2688-11-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2688-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2688-21-0x0000000074550000-0x0000000074C3E000-memory.dmp
memory/2968-20-0x0000000074550000-0x0000000074C3E000-memory.dmp
memory/2688-22-0x0000000074550000-0x0000000074C3E000-memory.dmp
memory/2688-23-0x0000000074550000-0x0000000074C3E000-memory.dmp
Analysis: behavioral6
Detonation Overview
Submitted
2024-06-17 17:46
Reported
2024-06-17 17:48
Platform
win10v2004-20240508-en
Max time kernel
67s
Max time network
55s
Command Line
Signatures
AgentTesla
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2232 set thread context of 2092 | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe
"C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe"
C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe
"C:\Users\Admin\AppData\Local\Temp\Zaplata,jpg.exe"
Network
Files
memory/2232-0-0x000000007496E000-0x000000007496F000-memory.dmp
memory/2232-1-0x0000000000BF0000-0x0000000000C82000-memory.dmp
memory/2232-2-0x0000000005CC0000-0x0000000006264000-memory.dmp
memory/2232-3-0x0000000005710000-0x00000000057A2000-memory.dmp
memory/2232-4-0x0000000005690000-0x000000000569A000-memory.dmp
memory/2232-5-0x0000000074960000-0x0000000075110000-memory.dmp
memory/2232-6-0x0000000005840000-0x0000000005854000-memory.dmp
memory/2232-7-0x000000007496E000-0x000000007496F000-memory.dmp
memory/2232-8-0x0000000074960000-0x0000000075110000-memory.dmp
memory/2232-9-0x0000000005A60000-0x0000000005A6C000-memory.dmp
memory/2232-10-0x0000000008670000-0x00000000086F0000-memory.dmp
memory/2232-11-0x00000000087A0000-0x000000000883C000-memory.dmp
memory/2232-12-0x0000000008A40000-0x0000000008A72000-memory.dmp
memory/2092-13-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2232-16-0x0000000074960000-0x0000000075110000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Zaplata,jpg.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/2092-17-0x0000000074960000-0x0000000075110000-memory.dmp
memory/2092-18-0x00000000052C0000-0x0000000005326000-memory.dmp
memory/2092-19-0x0000000074960000-0x0000000075110000-memory.dmp
memory/2092-20-0x0000000006C90000-0x0000000006CE0000-memory.dmp
memory/2092-21-0x0000000006FE0000-0x00000000071A2000-memory.dmp
memory/2092-22-0x0000000074960000-0x0000000075110000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-17 17:46
Reported
2024-06-17 17:48
Platform
win7-20240611-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\isoburn.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1452 wrote to memory of 2680 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\System32\isoburn.exe |
| PID 1452 wrote to memory of 2680 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\System32\isoburn.exe |
| PID 1452 wrote to memory of 2680 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\System32\isoburn.exe |
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Zaplata.jpg.iso
C:\Windows\System32\isoburn.exe
"C:\Windows\System32\isoburn.exe" "C:\Users\Admin\AppData\Local\Temp\Zaplata.jpg.iso"
Network
Files
memory/2680-24-0x0000000000110000-0x0000000000111000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-17 17:46
Reported
2024-06-17 17:48
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
54s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings | C:\Windows\system32\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\system32\cmd.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\system32\cmd.exe | N/A |
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Zaplata.jpg.iso
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-17 17:46
Reported
2024-06-17 17:48
Platform
win7-20240419-en
Max time kernel
118s
Max time network
121s
Command Line
Signatures
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\out.iso
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-17 17:46
Reported
2024-06-17 17:49
Platform
win10v2004-20240611-en
Max time kernel
124s
Max time network
131s
Command Line
Signatures
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\out.iso
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4256,i,1236064252342462940,13180713657498721890,262144 --variations-seed-version --mojo-platform-channel-handle=2808 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| BE | 88.221.83.202:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 202.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.107.17.2.in-addr.arpa | udp |