Analysis
- max time kernel
118s - max time network
119s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
- submitted
16/02/2025, 04:33
General
- Target CUD2025ORGRFQ.exe
- Size 851KB
- Sample250216-e6khcasqgx
- SHA256 1fd01b430ccbb37347f138336cfecba2b6ac2c1eb2094a016588c448b092f7b3
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.grupomorales.mx
-
Port
587
-
Username
-
Password
!%J8}*dhpT{{
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Agenttesla family
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- 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 3 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\CUD2025ORGRFQ.exe"C:\Users\Admin\AppData\Local\Temp\CUD2025ORGRFQ.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\CUD2025ORGRFQ.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\CUD2025ORGRFQ.exe"C:\Users\Admin\AppData\Local\Temp\CUD2025ORGRFQ.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- 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
memory/2644-0-0x000000007491E000-0x000000007491F000-memory.dmp
memory/2644-1-0x0000000001220000-0x00000000012FA000-memory.dmp
memory/2644-2-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2644-3-0x0000000000660000-0x000000000067E000-memory.dmp
memory/2644-4-0x000000007491E000-0x000000007491F000-memory.dmp
memory/2644-5-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2644-6-0x00000000005C0000-0x0000000000634000-memory.dmp
memory/2644-21-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2820-11-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2820-9-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2820-8-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2820-19-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2820-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2820-15-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2820-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2820-20-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2820-7-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2820-22-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2820-25-0x0000000074910000-0x0000000074FFE000-memory.dmp