Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20251223-en - resource tags
- submitted
17/12/2025, 22:24
General
- Target Server.exe
- Size 109KB
- Sample251217-2bs8bswqf1
- SHA256 2796dd3cfae4ce2479c420784350a4786b6eaebfd3a72e0496156f9479c5c4c4
Malware Config
Extracted
-
latentbot
-
badmeetsevil.zapto.org
Signatures
- LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
- Latentbot family
- Modifies Windows Firewall 2 TTPs 2 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Drops startup file 3 IoCs
- Executes dropped EXE 2 IoCs
- Adds Run key to start application 2 TTPs 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
- System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 24 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Server.exe"C:\Users\Admin\AppData\Local\Temp\Server.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\trojan.exe"C:\Users\Admin\AppData\Local\Temp\trojan.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\trojan.exe" "trojan.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
-
-
-
C:\Users\Admin\AppData\Local\Temp\trojan.exe"C:\Users\Admin\AppData\Local\Temp\trojan.exe" ..1⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\trojan.exe" "trojan.exe" ENABLE2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
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Downloads
trojan.exe
memory/2396-15-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/2396-16-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/2396-21-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/4304-11-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/4304-13-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/4304-19-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/4304-22-0x0000000074A80000-0x0000000075031000-memory.dmp
memory/4888-0-0x0000000000FD0000-0x0000000000FE0000-memory.dmp
memory/4888-1-0x0000000074A82000-0x0000000074A84000-memory.dmp