Analysis
- max time kernel
51s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
19/06/2024, 11:44
General
- Target PO-07172484.exe
- Size 879KB
- Sample240619-nv55cathml
- SHA256 8ad4cfc5910c7367a8d9e92d4a1ebbb02b659abef458d8ee765ac09e3e46a484
Malware Config
Extracted
-
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.
- 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.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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 2 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).
- 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\PO-07172484.exe"C:\Users\Admin\AppData\Local\Temp\PO-07172484.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- 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\PO-07172484.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\PO-07172484.exe"C:\Users\Admin\AppData\Local\Temp\PO-07172484.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\PO-07172484.exe"C:\Users\Admin\AppData\Local\Temp\PO-07172484.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
PO-07172484.exe.log
__PSScriptPolicyTest_0fxb2uro.urm.ps1
memory/1744-8-0x0000000004FA0000-0x0000000004FB2000-memory.dmp
memory/1744-9-0x0000000008C10000-0x0000000008F64000-memory.dmp
memory/1744-4-0x0000000004B90000-0x0000000004B9A000-memory.dmp
memory/1744-5-0x0000000004D70000-0x0000000004E0C000-memory.dmp
memory/1744-7-0x0000000005A90000-0x0000000005FBC000-memory.dmp
memory/1744-6-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1744-2-0x0000000004FB0000-0x0000000005554000-memory.dmp
memory/1744-3-0x0000000004AE0000-0x0000000004B72000-memory.dmp
memory/1744-10-0x0000000008750000-0x0000000008758000-memory.dmp
memory/1744-11-0x0000000008760000-0x000000000876C000-memory.dmp
memory/1744-12-0x0000000008770000-0x00000000087F0000-memory.dmp
memory/1744-13-0x0000000008F70000-0x0000000008FE2000-memory.dmp
memory/1744-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp
memory/1744-1-0x0000000000130000-0x0000000000212000-memory.dmp
memory/1744-17-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1988-25-0x0000000005C90000-0x0000000005CF6000-memory.dmp
memory/1988-41-0x00000000707A0000-0x00000000707EC000-memory.dmp
memory/1988-64-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1988-22-0x00000000054C0000-0x0000000005AE8000-memory.dmp
memory/1988-61-0x00000000079C0000-0x00000000079C8000-memory.dmp
memory/1988-21-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1988-60-0x00000000079E0000-0x00000000079FA000-memory.dmp
memory/1988-59-0x00000000078E0000-0x00000000078F4000-memory.dmp
memory/1988-24-0x0000000005AF0000-0x0000000005B12000-memory.dmp
memory/1988-32-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1988-36-0x0000000005EE0000-0x0000000006234000-memory.dmp
memory/1988-37-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/1988-38-0x0000000006370000-0x000000000638E000-memory.dmp
memory/1988-39-0x00000000063B0000-0x00000000063FC000-memory.dmp
memory/1988-40-0x0000000006950000-0x0000000006982000-memory.dmp
memory/1988-19-0x0000000004DD0000-0x0000000004E06000-memory.dmp
memory/1988-51-0x00000000069B0000-0x00000000069CE000-memory.dmp
memory/1988-52-0x0000000007370000-0x0000000007413000-memory.dmp
memory/1988-54-0x00000000076A0000-0x00000000076BA000-memory.dmp
memory/1988-53-0x0000000007CF0000-0x000000000836A000-memory.dmp
memory/1988-55-0x0000000007710000-0x000000000771A000-memory.dmp
memory/1988-56-0x0000000007920000-0x00000000079B6000-memory.dmp
memory/1988-57-0x00000000078A0000-0x00000000078B1000-memory.dmp
memory/1988-58-0x00000000078D0000-0x00000000078DE000-memory.dmp
memory/3796-14-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3796-18-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/3796-23-0x0000000074B40000-0x00000000752F0000-memory.dmp
memory/3796-20-0x0000000004F00000-0x0000000004F66000-memory.dmp
memory/3796-65-0x0000000006370000-0x00000000063C0000-memory.dmp
memory/3796-66-0x0000000006590000-0x0000000006752000-memory.dmp
memory/3796-67-0x0000000074B40000-0x00000000752F0000-memory.dmp