Analysis
- max time kernel
43s - max time network
52s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
12/06/2024, 19:02
General
- Target 72e582aa7386568e0d8297cc53c41d7e2d8516895a9baafdac66626e9a9a968f.exe
- Size 714KB
- Sample240612-xp52tswdpg
- SHA256 72e582aa7386568e0d8297cc53c41d7e2d8516895a9baafdac66626e9a9a968f
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
cp8nl.hyperhost.ua
-
Port
587
-
Username
-
Password
vqpF.#QRT234
-
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.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\72e582aa7386568e0d8297cc53c41d7e2d8516895a9baafdac66626e9a9a968f.exe"C:\Users\Admin\AppData\Local\Temp\72e582aa7386568e0d8297cc53c41d7e2d8516895a9baafdac66626e9a9a968f.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\72e582aa7386568e0d8297cc53c41d7e2d8516895a9baafdac66626e9a9a968f.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\72e582aa7386568e0d8297cc53c41d7e2d8516895a9baafdac66626e9a9a968f.exe"C:\Users\Admin\AppData\Local\Temp\72e582aa7386568e0d8297cc53c41d7e2d8516895a9baafdac66626e9a9a968f.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_zzkgd23d.lzu.ps1
memory/2180-10-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2180-61-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/2180-51-0x00000000060F0000-0x0000000006140000-memory.dmp
memory/2180-19-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/2180-15-0x0000000005320000-0x0000000005386000-memory.dmp
memory/2180-12-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/2920-21-0x0000000005890000-0x00000000058B2000-memory.dmp
memory/2920-33-0x0000000006740000-0x000000000675E000-memory.dmp
memory/2920-60-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/2920-57-0x0000000007DA0000-0x0000000007DA8000-memory.dmp
memory/2920-56-0x0000000007DC0000-0x0000000007DDA000-memory.dmp
memory/2920-55-0x0000000007CC0000-0x0000000007CD4000-memory.dmp
memory/2920-14-0x00000000051B0000-0x00000000051E6000-memory.dmp
memory/2920-54-0x0000000007CB0000-0x0000000007CBE000-memory.dmp
memory/2920-16-0x00000000058D0000-0x0000000005EF8000-memory.dmp
memory/2920-17-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/2920-18-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/2920-20-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/2920-53-0x0000000007C80000-0x0000000007C91000-memory.dmp
memory/2920-52-0x0000000007D00000-0x0000000007D96000-memory.dmp
memory/2920-22-0x0000000006070000-0x00000000060D6000-memory.dmp
memory/2920-50-0x0000000007AF0000-0x0000000007AFA000-memory.dmp
memory/2920-32-0x0000000006150000-0x00000000064A4000-memory.dmp
memory/2920-49-0x0000000007A80000-0x0000000007A9A000-memory.dmp
memory/2920-34-0x00000000067D0000-0x000000000681C000-memory.dmp
memory/2920-35-0x00000000076E0000-0x0000000007712000-memory.dmp
memory/2920-36-0x0000000070B20000-0x0000000070B6C000-memory.dmp
memory/2920-46-0x0000000007720000-0x000000000773E000-memory.dmp
memory/2920-47-0x0000000007740000-0x00000000077E3000-memory.dmp
memory/2920-48-0x00000000080C0000-0x000000000873A000-memory.dmp
memory/4048-8-0x0000000006A90000-0x0000000006B14000-memory.dmp
memory/4048-3-0x0000000005680000-0x0000000005712000-memory.dmp
memory/4048-2-0x0000000005C30000-0x00000000061D4000-memory.dmp
memory/4048-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmp
memory/4048-4-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/4048-5-0x00000000055C0000-0x00000000055CA000-memory.dmp
memory/4048-13-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/4048-6-0x0000000006F30000-0x0000000006F52000-memory.dmp
memory/4048-7-0x0000000005870000-0x0000000005880000-memory.dmp
memory/4048-9-0x00000000082A0000-0x000000000833C000-memory.dmp
memory/4048-1-0x0000000000C60000-0x0000000000D16000-memory.dmp