Analysis
- max time kernel
16s - max time network
161s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
07/06/2024, 01:59
General
- Target 8db679fe4d6d844ca5e599d8fe6d8daacf115b319634b21b0ec78525a482819f.exe
- Size 978KB
- Sample240607-cefnzagh47
- SHA256 8db679fe4d6d844ca5e599d8fe6d8daacf115b319634b21b0ec78525a482819f
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.medicalhome.com.pe
-
Port
587
-
Username
-
Password
MHinfo01
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
- Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs
- Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
- Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
- Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
- Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
- 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.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
-
C:\Users\Admin\AppData\Local\Temp\8db679fe4d6d844ca5e599d8fe6d8daacf115b319634b21b0ec78525a482819f.exe"C:\Users\Admin\AppData\Local\Temp\8db679fe4d6d844ca5e599d8fe6d8daacf115b319634b21b0ec78525a482819f.exe"1⤵
-
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\8db679fe4d6d844ca5e599d8fe6d8daacf115b319634b21b0ec78525a482819f.exe"2⤵
- Command and Scripting Interpreter: PowerShell
-
-
C:\Users\Admin\AppData\Local\Temp\8db679fe4d6d844ca5e599d8fe6d8daacf115b319634b21b0ec78525a482819f.exe"C:\Users\Admin\AppData\Local\Temp\8db679fe4d6d844ca5e599d8fe6d8daacf115b319634b21b0ec78525a482819f.exe"2⤵
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_5h5kulkf.sqc.ps1
memory/1716-12-0x0000000000400000-0x0000000000476000-memory.dmp
memory/1716-14-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/1716-64-0x0000000006850000-0x00000000068A0000-memory.dmp
memory/1716-18-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/1716-17-0x0000000005410000-0x0000000005476000-memory.dmp
memory/1716-65-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/3300-4-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/3300-9-0x0000000005280000-0x0000000005290000-memory.dmp
memory/3300-8-0x0000000005270000-0x000000000527E000-memory.dmp
memory/3300-11-0x0000000006240000-0x00000000062DC000-memory.dmp
memory/3300-10-0x0000000005F90000-0x0000000006048000-memory.dmp
memory/3300-7-0x0000000004FC0000-0x0000000004FD6000-memory.dmp
memory/3300-16-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/3300-6-0x00000000063C0000-0x00000000064B0000-memory.dmp
memory/3300-5-0x0000000004D20000-0x0000000004D2A000-memory.dmp
memory/3300-3-0x0000000004D90000-0x0000000004E22000-memory.dmp
memory/3300-2-0x00000000052A0000-0x0000000005844000-memory.dmp
memory/3300-1-0x0000000000220000-0x0000000000316000-memory.dmp
memory/3300-0-0x00000000752AE000-0x00000000752AF000-memory.dmp
memory/4600-33-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/4600-51-0x0000000006F70000-0x0000000006F8A000-memory.dmp
memory/4600-21-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/4600-34-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/4600-32-0x00000000056F0000-0x0000000005A44000-memory.dmp
memory/4600-22-0x0000000005490000-0x00000000054F6000-memory.dmp
memory/4600-35-0x0000000005C40000-0x0000000005C5E000-memory.dmp
memory/4600-36-0x0000000005C70000-0x0000000005CBC000-memory.dmp
memory/4600-48-0x0000000006C10000-0x0000000006C2E000-memory.dmp
memory/4600-49-0x0000000006E40000-0x0000000006EE3000-memory.dmp
memory/4600-38-0x0000000070F20000-0x0000000070F6C000-memory.dmp
memory/4600-15-0x0000000002330000-0x0000000002366000-memory.dmp
memory/4600-50-0x00000000075C0000-0x0000000007C3A000-memory.dmp
memory/4600-52-0x0000000006FF0000-0x0000000006FFA000-memory.dmp
memory/4600-37-0x0000000006220000-0x0000000006252000-memory.dmp
memory/4600-53-0x00000000071F0000-0x0000000007286000-memory.dmp
memory/4600-54-0x0000000007170000-0x0000000007181000-memory.dmp
memory/4600-55-0x00000000071A0000-0x00000000071AE000-memory.dmp
memory/4600-56-0x00000000071B0000-0x00000000071C4000-memory.dmp
memory/4600-58-0x0000000007290000-0x0000000007298000-memory.dmp
memory/4600-57-0x00000000072B0000-0x00000000072CA000-memory.dmp
memory/4600-61-0x00000000752A0000-0x0000000075A50000-memory.dmp
memory/4600-20-0x0000000004C90000-0x0000000004CB2000-memory.dmp
memory/4600-19-0x0000000004DF0000-0x0000000005418000-memory.dmp