Analysis
- max time kernel
453s - max time network
456s - platform
windows11-21h2_x64 - resource
win11-20240426-en - resource tags
- submitted
29/05/2024, 05:43
General
- Target N£mero de pedido HMFZ0772 [Pedido].exe
- Size 768KB
- Sample240529-getytadb39
- SHA256 b21fd8f1e6d375cb3fbfedc7b2c792bcd7103620deed883d390f94f88e29d412
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
smtp.hsbv1.nl
-
Port
587
-
Username
-
Password
xdDPyH(8
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 13 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\N£mero de pedido HMFZ0772 [Pedido].exe"C:\Users\Admin\AppData\Local\Temp\N£mero de pedido HMFZ0772 [Pedido].exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\N£mero de pedido HMFZ0772 [Pedido].exe"C:\Users\Admin\AppData\Local\Temp\N£mero de pedido HMFZ0772 [Pedido].exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\N£mero de pedido HMFZ0772 [Pedido].exe"C:\Users\Admin\AppData\Local\Temp\N£mero de pedido HMFZ0772 [Pedido].exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
N£mero de pedido HMFZ0772 [Pedido].exe.log
memory/1004-13-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1004-21-0x00000000748B0000-0x0000000075061000-memory.dmp
memory/1004-20-0x0000000006FD0000-0x0000000007020000-memory.dmp
memory/1004-18-0x0000000005930000-0x0000000005996000-memory.dmp
memory/1004-19-0x00000000748B0000-0x0000000075061000-memory.dmp
memory/1004-17-0x00000000748B0000-0x0000000075061000-memory.dmp
memory/4736-10-0x0000000008170000-0x000000000820C000-memory.dmp
memory/4736-6-0x0000000005970000-0x0000000005986000-memory.dmp
memory/4736-9-0x0000000006DF0000-0x0000000006E74000-memory.dmp
memory/4736-0-0x00000000748BE000-0x00000000748BF000-memory.dmp
memory/4736-11-0x00000000748BE000-0x00000000748BF000-memory.dmp
memory/4736-12-0x00000000748B0000-0x0000000075061000-memory.dmp
memory/4736-7-0x0000000005BB0000-0x0000000005BBC000-memory.dmp
memory/4736-8-0x0000000005BC0000-0x0000000005BD0000-memory.dmp
memory/4736-16-0x00000000748B0000-0x0000000075061000-memory.dmp
memory/4736-5-0x00000000748B0000-0x0000000075061000-memory.dmp
memory/4736-4-0x0000000005660000-0x000000000566A000-memory.dmp
memory/4736-3-0x00000000056A0000-0x0000000005732000-memory.dmp
memory/4736-2-0x0000000005C50000-0x00000000061F6000-memory.dmp
memory/4736-1-0x0000000000AF0000-0x0000000000BB4000-memory.dmp