Analysis
- max time kernel
149s - max time network
142s - platform
windows11-21h2_x64 - resource
win11-20251015-en - resource tags
- submitted
08/12/2025, 16:11
General
- Target 505addcb02a473a950e2fc346435bdddecdf539b8719ce3ee9debc7970ac55d3.exe
- Size 1.0MB
- Sample251208-tm6nssf16f
- SHA256 505addcb02a473a950e2fc346435bdddecdf539b8719ce3ee9debc7970ac55d3
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.allportcargoservice.com
-
Port
587
-
Username
-
Password
O!nPnH,#{Aqm
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Agenttesla family
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 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 behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\505addcb02a473a950e2fc346435bdddecdf539b8719ce3ee9debc7970ac55d3.exe"C:\Users\Admin\AppData\Local\Temp\505addcb02a473a950e2fc346435bdddecdf539b8719ce3ee9debc7970ac55d3.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\505addcb02a473a950e2fc346435bdddecdf539b8719ce3ee9debc7970ac55d3.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 7242⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2432 -ip 24321⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2432-9-0x0000000002200000-0x0000000002204000-memory.dmp
memory/3508-10-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3508-11-0x00000000059D0000-0x0000000005F76000-memory.dmp
memory/3508-12-0x0000000005300000-0x0000000005310000-memory.dmp
memory/3508-13-0x0000000005490000-0x00000000054F6000-memory.dmp
memory/3508-14-0x0000000006270000-0x00000000062C0000-memory.dmp
memory/3508-15-0x0000000006360000-0x00000000063F2000-memory.dmp
memory/3508-16-0x00000000062E0000-0x00000000062EA000-memory.dmp
memory/3508-17-0x0000000005300000-0x0000000005310000-memory.dmp