Analysis
- max time kernel
53s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
13/06/2024, 03:00
General
- Target PURCHASE ORDER-6333-2024.exe
- Size 798KB
- Sample240613-dhfc2ssbqd
- 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 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 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 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⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
PURCHASE ORDER-6333-2024.exe.log
__PSScriptPolicyTest_hsy3cbxp.zrg.ps1
memory/1468-10-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1468-63-0x00000000751B0000-0x0000000075960000-memory.dmp
memory/1468-55-0x0000000006FE0000-0x00000000071A2000-memory.dmp
memory/1468-54-0x0000000006DC0000-0x0000000006E10000-memory.dmp
memory/1468-16-0x00000000751B0000-0x0000000075960000-memory.dmp
memory/1468-15-0x00000000058E0000-0x0000000005946000-memory.dmp
memory/1468-13-0x00000000751B0000-0x0000000075960000-memory.dmp
memory/3264-22-0x0000000005870000-0x0000000005892000-memory.dmp
memory/3264-35-0x00000000069D0000-0x0000000006A1C000-memory.dmp
memory/3264-62-0x00000000751B0000-0x0000000075960000-memory.dmp
memory/3264-59-0x0000000007F80000-0x0000000007F88000-memory.dmp
memory/3264-58-0x0000000007FA0000-0x0000000007FBA000-memory.dmp
memory/3264-57-0x0000000007EA0000-0x0000000007EB4000-memory.dmp
memory/3264-56-0x0000000007E90000-0x0000000007E9E000-memory.dmp
memory/3264-17-0x00000000053A0000-0x00000000053D6000-memory.dmp
memory/3264-18-0x00000000751B0000-0x0000000075960000-memory.dmp
memory/3264-19-0x00000000751B0000-0x0000000075960000-memory.dmp
memory/3264-20-0x0000000005A10000-0x0000000006038000-memory.dmp
memory/3264-21-0x00000000751B0000-0x0000000075960000-memory.dmp
memory/3264-23-0x0000000005910000-0x0000000005976000-memory.dmp
memory/3264-53-0x0000000007E60000-0x0000000007E71000-memory.dmp
memory/3264-52-0x0000000007EE0000-0x0000000007F76000-memory.dmp
memory/3264-33-0x0000000006300000-0x0000000006654000-memory.dmp
memory/3264-34-0x0000000006940000-0x000000000695E000-memory.dmp
memory/3264-51-0x0000000007CD0000-0x0000000007CDA000-memory.dmp
memory/3264-37-0x0000000070E10000-0x0000000070E5C000-memory.dmp
memory/3264-36-0x0000000006F10000-0x0000000006F42000-memory.dmp
memory/3264-47-0x0000000006EF0000-0x0000000006F0E000-memory.dmp
memory/3264-48-0x0000000007B20000-0x0000000007BC3000-memory.dmp
memory/3264-49-0x00000000082A0000-0x000000000891A000-memory.dmp
memory/3264-50-0x0000000007C60000-0x0000000007C7A000-memory.dmp
memory/4588-9-0x0000000006B00000-0x0000000006B72000-memory.dmp
memory/4588-4-0x0000000005530000-0x000000000553A000-memory.dmp
memory/4588-0-0x00000000751BE000-0x00000000751BF000-memory.dmp
memory/4588-3-0x0000000005480000-0x0000000005512000-memory.dmp
memory/4588-2-0x0000000005990000-0x0000000005F34000-memory.dmp
memory/4588-5-0x00000000751B0000-0x0000000075960000-memory.dmp
memory/4588-6-0x0000000005760000-0x00000000057FC000-memory.dmp
memory/4588-14-0x00000000751B0000-0x0000000075960000-memory.dmp
memory/4588-7-0x0000000008220000-0x000000000823A000-memory.dmp
memory/4588-8-0x0000000006840000-0x0000000006850000-memory.dmp
memory/4588-1-0x00000000009C0000-0x0000000000A8E000-memory.dmp