Analysis
- max time kernel
149s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 14:06
General
- Target 5f5a651b70cbc2315ca3ac61856cfab551119849e1676729f51a12e558e7d68e.exe
- Size 1.1MB
- Sample260810-repn7szgla
- SHA256 5f5a651b70cbc2315ca3ac61856cfab551119849e1676729f51a12e558e7d68e
Malware Config
Extracted
-
agenttesla
-
https://api.telegram.org/bot8975063411:AAFovJgUzPTNiZdTpyZ_KYxvFXaQDQkV6U0/
Signatures
- Family: 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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
- outlook_office_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5f5a651b70cbc2315ca3ac61856cfab551119849e1676729f51a12e558e7d68e.exe"C:\Users\Admin\AppData\Local\Temp\5f5a651b70cbc2315ca3ac61856cfab551119849e1676729f51a12e558e7d68e.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\5f5a651b70cbc2315ca3ac61856cfab551119849e1676729f51a12e558e7d68e.exe"C:\Users\Admin\AppData\Local\Temp\5f5a651b70cbc2315ca3ac61856cfab551119849e1676729f51a12e558e7d68e.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4572-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4572-17-0x0000000075030000-0x00000000757EC000-memory.dmp
memory/4572-16-0x0000000006AB0000-0x0000000006B00000-memory.dmp
memory/4572-14-0x0000000075030000-0x00000000757EC000-memory.dmp
memory/4572-13-0x0000000005CC0000-0x0000000005D26000-memory.dmp
memory/4572-12-0x0000000075030000-0x00000000757EC000-memory.dmp
memory/4892-4-0x00000000032A0000-0x00000000032AA000-memory.dmp
memory/4892-7-0x0000000075042000-0x0000000075043000-memory.dmp
memory/4892-8-0x0000000075030000-0x00000000757EC000-memory.dmp
memory/4892-9-0x0000000007CA0000-0x0000000007D7A000-memory.dmp
memory/4892-10-0x0000000007E20000-0x0000000007EBC000-memory.dmp
memory/4892-6-0x00000000059C0000-0x00000000059D6000-memory.dmp
memory/4892-5-0x0000000075030000-0x00000000757EC000-memory.dmp
memory/4892-0-0x0000000075042000-0x0000000075043000-memory.dmp
memory/4892-3-0x0000000005800000-0x0000000005892000-memory.dmp
memory/4892-15-0x0000000075030000-0x00000000757EC000-memory.dmp
memory/4892-2-0x0000000005EE0000-0x000000000649A000-memory.dmp
memory/4892-1-0x0000000000BD0000-0x0000000000CE4000-memory.dmp