Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
12/06/2024, 06:07
General
- Target ORDER060424.exe
- Size 749KB
- Sample240612-gvbgeaserm
- SHA256 4945386dd90b6b092bd13414fe19d0a296ce17f0822632a6b6567252f692cef5
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.sibasultrasonics.com
-
Port
587
-
Username
-
Password
Ken@321$MD
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.sibasultrasonics.com
-
Port
587
-
Username
-
Password
Ken@321$MD
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 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.
- Adds Run key to start application 2 TTPs 1 IoCs
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- 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 8 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ORDER060424.exe"C:\Users\Admin\AppData\Local\Temp\ORDER060424.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\ORDER060424.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\kxyfEt.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kxyfEt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7C15.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Users\Admin\AppData\Local\Temp\ORDER060424.exe"C:\Users\Admin\AppData\Local\Temp\ORDER060424.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_mpeoojlq.scf.ps1
tmp7C15.tmp
memory/1184-85-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/1184-17-0x0000000005260000-0x0000000005282000-memory.dmp
memory/1184-74-0x00000000074E0000-0x00000000074FA000-memory.dmp
memory/1184-78-0x0000000007710000-0x000000000771E000-memory.dmp
memory/1184-50-0x0000000007180000-0x00000000071B2000-memory.dmp
memory/1184-61-0x0000000006700000-0x000000000671E000-memory.dmp
memory/1184-62-0x00000000073C0000-0x0000000007463000-memory.dmp
memory/1184-77-0x00000000076E0000-0x00000000076F1000-memory.dmp
memory/1184-51-0x0000000075780000-0x00000000757CC000-memory.dmp
memory/1184-75-0x0000000007550000-0x000000000755A000-memory.dmp
memory/1184-73-0x0000000007B20000-0x000000000819A000-memory.dmp
memory/1184-48-0x00000000061B0000-0x00000000061CE000-memory.dmp
memory/1184-18-0x00000000059B0000-0x0000000005A16000-memory.dmp
memory/1184-24-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/1184-76-0x0000000007760000-0x00000000077F6000-memory.dmp
memory/1184-39-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/1184-19-0x0000000005A20000-0x0000000005A86000-memory.dmp
memory/1184-44-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/1184-49-0x0000000006760000-0x00000000067AC000-memory.dmp
memory/1184-23-0x0000000005BA0000-0x0000000005EF4000-memory.dmp
memory/1184-80-0x0000000007820000-0x000000000783A000-memory.dmp
memory/1184-79-0x0000000007720000-0x0000000007734000-memory.dmp
memory/2396-9-0x00000000097F0000-0x000000000988C000-memory.dmp
memory/2396-47-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2396-0-0x0000000074F2E000-0x0000000074F2F000-memory.dmp
memory/2396-8-0x0000000007160000-0x00000000071E4000-memory.dmp
memory/2396-7-0x00000000064A0000-0x00000000064B0000-memory.dmp
memory/2396-6-0x0000000006480000-0x000000000649A000-memory.dmp
memory/2396-4-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/2396-5-0x0000000005930000-0x000000000593A000-memory.dmp
memory/2396-3-0x0000000005890000-0x0000000005922000-memory.dmp
memory/2396-2-0x0000000005D60000-0x0000000006304000-memory.dmp
memory/2396-1-0x0000000000A20000-0x0000000000ADC000-memory.dmp
memory/2812-45-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2812-86-0x0000000006EB0000-0x0000000006F00000-memory.dmp
memory/3404-16-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/3404-63-0x0000000075780000-0x00000000757CC000-memory.dmp
memory/3404-20-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/3404-22-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/3404-81-0x0000000007D70000-0x0000000007D78000-memory.dmp
memory/3404-15-0x0000000005960000-0x0000000005F88000-memory.dmp
memory/3404-84-0x0000000074F20000-0x00000000756D0000-memory.dmp
memory/3404-14-0x0000000005170000-0x00000000051A6000-memory.dmp