Analysis
- max time kernel
101s - max time network
105s - platform
windows11-21h2_x64 - resource
win11-20250502-en - resource tags
- submitted
09/05/2025, 14:34
General
- Target cece3161c3a7ca97caaa49e774c6811e1f378cdbfe9fb37e17f953da7f8ebd08.exe
- Size 662KB
- Sample250509-rxmybswrt2
- SHA256 cece3161c3a7ca97caaa49e774c6811e1f378cdbfe9fb37e17f953da7f8ebd08
Malware Config
Extracted
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agenttesla
-
Protocol
smtp
-
Host
mail.mbarieservicesltd.com
-
Port
587
-
Username
-
Password
*o9H+18Q4%;M
-
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 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 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 4 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\cece3161c3a7ca97caaa49e774c6811e1f378cdbfe9fb37e17f953da7f8ebd08.exe"C:\Users\Admin\AppData\Local\Temp\cece3161c3a7ca97caaa49e774c6811e1f378cdbfe9fb37e17f953da7f8ebd08.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
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\cece3161c3a7ca97caaa49e774c6811e1f378cdbfe9fb37e17f953da7f8ebd08.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Users\Admin\AppData\Local\Temp\cece3161c3a7ca97caaa49e774c6811e1f378cdbfe9fb37e17f953da7f8ebd08.exe"C:\Users\Admin\AppData\Local\Temp\cece3161c3a7ca97caaa49e774c6811e1f378cdbfe9fb37e17f953da7f8ebd08.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\cece3161c3a7ca97caaa49e774c6811e1f378cdbfe9fb37e17f953da7f8ebd08.exe"C:\Users\Admin\AppData\Local\Temp\cece3161c3a7ca97caaa49e774c6811e1f378cdbfe9fb37e17f953da7f8ebd08.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_nj3yees4.iw2.ps1
memory/2744-11-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2744-20-0x0000000074E50000-0x0000000075601000-memory.dmp
memory/2744-18-0x0000000005230000-0x0000000005296000-memory.dmp
memory/2744-49-0x0000000006740000-0x0000000006790000-memory.dmp
memory/2744-50-0x0000000006960000-0x0000000006B22000-memory.dmp
memory/2744-60-0x0000000074E50000-0x0000000075601000-memory.dmp
memory/2744-14-0x0000000074E50000-0x0000000075601000-memory.dmp
memory/4936-10-0x000000000A650000-0x000000000A6EC000-memory.dmp
memory/4936-9-0x0000000002700000-0x0000000002774000-memory.dmp
memory/4936-0-0x0000000074E5E000-0x0000000074E5F000-memory.dmp
memory/4936-8-0x0000000074E50000-0x0000000075601000-memory.dmp
memory/4936-7-0x0000000074E5E000-0x0000000074E5F000-memory.dmp
memory/4936-6-0x0000000006370000-0x000000000638A000-memory.dmp
memory/4936-5-0x0000000004CF0000-0x0000000004CFA000-memory.dmp
memory/4936-16-0x0000000074E50000-0x0000000075601000-memory.dmp
memory/4936-4-0x0000000074E50000-0x0000000075601000-memory.dmp
memory/4936-3-0x0000000004D00000-0x0000000004D92000-memory.dmp
memory/4936-2-0x0000000005380000-0x0000000005926000-memory.dmp
memory/4936-1-0x0000000000190000-0x000000000023C000-memory.dmp
memory/4988-21-0x00000000059D0000-0x00000000059F2000-memory.dmp
memory/4988-46-0x0000000008210000-0x000000000888A000-memory.dmp
memory/4988-17-0x0000000005B50000-0x000000000617A000-memory.dmp
memory/4988-31-0x00000000063C0000-0x0000000006717000-memory.dmp
memory/4988-32-0x0000000006870000-0x000000000688E000-memory.dmp
memory/4988-33-0x0000000006910000-0x000000000695C000-memory.dmp
memory/4988-34-0x0000000007860000-0x0000000007894000-memory.dmp
memory/4988-35-0x0000000070E90000-0x0000000070EDC000-memory.dmp
memory/4988-45-0x0000000007AA0000-0x0000000007B44000-memory.dmp
memory/4988-44-0x0000000006E60000-0x0000000006E7E000-memory.dmp
memory/4988-47-0x0000000007BD0000-0x0000000007BEA000-memory.dmp
memory/4988-22-0x0000000006230000-0x0000000006296000-memory.dmp
memory/4988-48-0x0000000007C50000-0x0000000007C5A000-memory.dmp
memory/4988-19-0x0000000074E50000-0x0000000075601000-memory.dmp
memory/4988-15-0x0000000074E50000-0x0000000075601000-memory.dmp
memory/4988-51-0x0000000007E60000-0x0000000007EF6000-memory.dmp
memory/4988-52-0x0000000007DE0000-0x0000000007DF1000-memory.dmp
memory/4988-53-0x0000000007E10000-0x0000000007E1E000-memory.dmp
memory/4988-54-0x0000000007E20000-0x0000000007E35000-memory.dmp
memory/4988-55-0x0000000007F20000-0x0000000007F3A000-memory.dmp
memory/4988-56-0x0000000007F10000-0x0000000007F18000-memory.dmp
memory/4988-59-0x0000000074E50000-0x0000000075601000-memory.dmp
memory/4988-13-0x00000000030D0000-0x0000000003106000-memory.dmp