Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
14/06/2024, 19:16
General
- Target PURCHASE ORDER-6333-2024.exe
- Size 798KB
- Sample240614-xysg4asfpc
- SHA256 dc87604f1d5dc29d3aab245b6384d1886819e53b48118bbcf8df9fdb1b58dcaa
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\PURCHASE ORDER-6333-2024.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER-6333-2024.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\PURCHASE ORDER-6333-2024.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER-6333-2024.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER-6333-2024.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER-6333-2024.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER-6333-2024.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
__PSScriptPolicyTest_ew2xqb0l.pzu.ps1
memory/1332-53-0x00000000065A0000-0x00000000065F0000-memory.dmp
memory/1332-55-0x0000000006830000-0x00000000069F2000-memory.dmp
memory/1332-61-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1332-16-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1332-14-0x00000000050F0000-0x0000000005156000-memory.dmp
memory/1332-12-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1332-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1856-8-0x0000000006370000-0x0000000006380000-memory.dmp
memory/1856-9-0x0000000006630000-0x00000000066A2000-memory.dmp
memory/1856-7-0x0000000007DC0000-0x0000000007DDA000-memory.dmp
memory/1856-6-0x00000000052B0000-0x000000000534C000-memory.dmp
memory/1856-13-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1856-5-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/1856-4-0x00000000051B0000-0x00000000051BA000-memory.dmp
memory/1856-3-0x0000000005000000-0x0000000005092000-memory.dmp
memory/1856-2-0x00000000054C0000-0x0000000005A64000-memory.dmp
memory/1856-1-0x00000000006A0000-0x000000000076E000-memory.dmp
memory/1856-0-0x000000007449E000-0x000000007449F000-memory.dmp
memory/2448-30-0x0000000005BF0000-0x0000000005C56000-memory.dmp
memory/2448-48-0x00000000074B0000-0x00000000074CA000-memory.dmp
memory/2448-29-0x0000000005B50000-0x0000000005B72000-memory.dmp
memory/2448-31-0x0000000005CD0000-0x0000000006024000-memory.dmp
memory/2448-32-0x0000000006180000-0x000000000619E000-memory.dmp
memory/2448-33-0x0000000006220000-0x000000000626C000-memory.dmp
memory/2448-35-0x0000000070110000-0x000000007015C000-memory.dmp
memory/2448-34-0x0000000007320000-0x0000000007352000-memory.dmp
memory/2448-45-0x0000000006750000-0x000000000676E000-memory.dmp
memory/2448-46-0x0000000007370000-0x0000000007413000-memory.dmp
memory/2448-47-0x0000000007AF0000-0x000000000816A000-memory.dmp
memory/2448-19-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/2448-49-0x0000000007520000-0x000000000752A000-memory.dmp
memory/2448-50-0x0000000007730000-0x00000000077C6000-memory.dmp
memory/2448-51-0x00000000076B0000-0x00000000076C1000-memory.dmp
memory/2448-52-0x00000000076E0000-0x00000000076EE000-memory.dmp
memory/2448-18-0x0000000005380000-0x00000000059A8000-memory.dmp
memory/2448-54-0x00000000076F0000-0x0000000007704000-memory.dmp
memory/2448-17-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/2448-56-0x00000000077F0000-0x000000000780A000-memory.dmp
memory/2448-57-0x00000000077D0000-0x00000000077D8000-memory.dmp
memory/2448-60-0x0000000074490000-0x0000000074C40000-memory.dmp
memory/2448-15-0x0000000004BB0000-0x0000000004BE6000-memory.dmp