Analysis
- max time kernel
12s - max time network
101s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
07/06/2024, 02:02
General
- Target 702eead6e0ac0d8fab252db8b08dc08e216251e38de085bc3b376d9c13b204b3.exe
- Size 635KB
- Sample240607-cgejpagh79
- SHA256 702eead6e0ac0d8fab252db8b08dc08e216251e38de085bc3b376d9c13b204b3
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
us2.smtp.mailhostbox.com
-
Port
587
-
Username
-
Password
Khalid2020
-
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.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\702eead6e0ac0d8fab252db8b08dc08e216251e38de085bc3b376d9c13b204b3.exe"C:\Users\Admin\AppData\Local\Temp\702eead6e0ac0d8fab252db8b08dc08e216251e38de085bc3b376d9c13b204b3.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\liajkEs.exe"2⤵
- Command and Scripting Interpreter: PowerShell
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\liajkEs" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6DFC.tmp"2⤵
- Creates scheduled task(s)
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_uy1opy01.tu4.psm1
tmp6DFC.tmp
memory/1448-67-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/1448-34-0x0000000000400000-0x0000000000440000-memory.dmp
memory/1448-37-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/1448-66-0x0000000006260000-0x00000000062B0000-memory.dmp
memory/3568-4-0x0000000004F80000-0x0000000004F8A000-memory.dmp
memory/3568-7-0x0000000005130000-0x0000000005146000-memory.dmp
memory/3568-8-0x0000000005150000-0x000000000515E000-memory.dmp
memory/3568-9-0x0000000005370000-0x0000000005380000-memory.dmp
memory/3568-10-0x0000000006420000-0x00000000064A2000-memory.dmp
memory/3568-11-0x0000000008CE0000-0x0000000008D7C000-memory.dmp
memory/3568-6-0x00000000062A0000-0x000000000633E000-memory.dmp
memory/3568-5-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/3568-38-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/3568-3-0x0000000004EC0000-0x0000000004F52000-memory.dmp
memory/3568-2-0x0000000005580000-0x0000000005B24000-memory.dmp
memory/3568-0-0x0000000074B3E000-0x0000000074B3F000-memory.dmp
memory/3568-1-0x0000000000580000-0x0000000000626000-memory.dmp
memory/3976-35-0x0000000006150000-0x00000000064A4000-memory.dmp
memory/3976-55-0x0000000007A80000-0x0000000007A9A000-memory.dmp
memory/3976-24-0x00000000060E0000-0x0000000006146000-memory.dmp
memory/3976-23-0x0000000006070000-0x00000000060D6000-memory.dmp
memory/3976-21-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/3976-19-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/3976-18-0x0000000005850000-0x0000000005E78000-memory.dmp
memory/3976-39-0x0000000006750000-0x000000000676E000-memory.dmp
memory/3976-40-0x0000000006790000-0x00000000067DC000-memory.dmp
memory/3976-52-0x0000000006D50000-0x0000000006D6E000-memory.dmp
memory/3976-53-0x00000000077D0000-0x0000000007873000-memory.dmp
memory/3976-42-0x00000000712D0000-0x000000007131C000-memory.dmp
memory/3976-41-0x0000000006D10000-0x0000000006D42000-memory.dmp
memory/3976-22-0x0000000005790000-0x00000000057B2000-memory.dmp
memory/3976-54-0x0000000008100000-0x000000000877A000-memory.dmp
memory/3976-56-0x0000000007AF0000-0x0000000007AFA000-memory.dmp
memory/3976-57-0x0000000007D00000-0x0000000007D96000-memory.dmp
memory/3976-58-0x0000000007C80000-0x0000000007C91000-memory.dmp
memory/3976-59-0x0000000007CB0000-0x0000000007CBE000-memory.dmp
memory/3976-60-0x0000000007CC0000-0x0000000007CD4000-memory.dmp
memory/3976-61-0x0000000007DC0000-0x0000000007DDA000-memory.dmp
memory/3976-62-0x0000000007DA0000-0x0000000007DA8000-memory.dmp
memory/3976-65-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/3976-17-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/3976-16-0x0000000005180000-0x00000000051B6000-memory.dmp