Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
06/03/2026, 14:33
General
- Target 7b57e193677da69c6ac93c7d2e2dfdafab85037ab0272c74fc4d22b0014ff893.exe
- Size 1.0MB
- Sample260306-rw2ebsav4w
- SHA256 7b57e193677da69c6ac93c7d2e2dfdafab85037ab0272c74fc4d22b0014ff893
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.pgsu.co.id
-
Port
587
-
Username
-
Password
Vecls16@Vezs
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.pgsu.co.id
-
Port
587
-
Username
-
Password
Vecls16@Vezs
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Agenttesla family
- 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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\7b57e193677da69c6ac93c7d2e2dfdafab85037ab0272c74fc4d22b0014ff893.exe"C:\Users\Admin\AppData\Local\Temp\7b57e193677da69c6ac93c7d2e2dfdafab85037ab0272c74fc4d22b0014ff893.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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\7b57e193677da69c6ac93c7d2e2dfdafab85037ab0272c74fc4d22b0014ff893.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\7b57e193677da69c6ac93c7d2e2dfdafab85037ab0272c74fc4d22b0014ff893.exe"C:\Users\Admin\AppData\Local\Temp\7b57e193677da69c6ac93c7d2e2dfdafab85037ab0272c74fc4d22b0014ff893.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_ckxsekih.nst.ps1
memory/1748-66-0x00000000060D0000-0x0000000006133000-memory.dmp
memory/1748-18-0x0000000005320000-0x0000000005330000-memory.dmp
memory/1748-50-0x0000000006340000-0x0000000006390000-memory.dmp
memory/1748-63-0x0000000005320000-0x0000000005330000-memory.dmp
memory/1748-64-0x00000000056E0000-0x00000000056FD000-memory.dmp
memory/1748-65-0x0000000005DD0000-0x0000000005E42000-memory.dmp
memory/1748-96-0x00000000060D0000-0x0000000006133000-memory.dmp
memory/1748-19-0x0000000005470000-0x00000000054D6000-memory.dmp
memory/1748-14-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2432-9-0x0000000005640000-0x0000000005650000-memory.dmp
memory/2432-11-0x0000000006AE0000-0x0000000006B7C000-memory.dmp
memory/2432-7-0x00000000013F0000-0x00000000014CC000-memory.dmp
memory/2432-8-0x00000000053B0000-0x00000000053C9000-memory.dmp
memory/2432-10-0x0000000006930000-0x0000000006A00000-memory.dmp
memory/2432-17-0x00000000053B0000-0x00000000053C9000-memory.dmp
memory/2432-16-0x00000000013F0000-0x00000000014CC000-memory.dmp
memory/2432-2-0x0000000005420000-0x00000000054B2000-memory.dmp
memory/2432-0-0x0000000000840000-0x000000000094C000-memory.dmp
memory/2432-6-0x0000000008B00000-0x0000000008B12000-memory.dmp
memory/2432-5-0x00000000089F0000-0x0000000008AD8000-memory.dmp
memory/2432-4-0x00000000055E0000-0x00000000055EA000-memory.dmp
memory/2432-3-0x0000000005640000-0x0000000005650000-memory.dmp
memory/2432-1-0x00000000059D0000-0x0000000005F74000-memory.dmp
memory/4112-33-0x0000000005CC0000-0x0000000006014000-memory.dmp
memory/4112-53-0x0000000007790000-0x000000000779E000-memory.dmp
memory/4112-35-0x00000000067A0000-0x00000000067EC000-memory.dmp
memory/4112-36-0x00000000071E0000-0x0000000007212000-memory.dmp
memory/4112-37-0x0000000071010000-0x000000007105C000-memory.dmp
memory/4112-45-0x00000000067F0000-0x000000000680E000-memory.dmp
memory/4112-46-0x0000000007220000-0x00000000072C3000-memory.dmp
memory/4112-48-0x0000000007560000-0x000000000757A000-memory.dmp
memory/4112-47-0x0000000007BB0000-0x000000000822A000-memory.dmp
memory/4112-49-0x00000000075D0000-0x00000000075DA000-memory.dmp
memory/4112-24-0x0000000005A40000-0x0000000005A62000-memory.dmp
memory/4112-51-0x00000000077E0000-0x0000000007876000-memory.dmp
memory/4112-52-0x0000000007760000-0x0000000007771000-memory.dmp
memory/4112-34-0x0000000006250000-0x000000000626E000-memory.dmp
memory/4112-54-0x00000000077A0000-0x00000000077B4000-memory.dmp
memory/4112-55-0x00000000078A0000-0x00000000078BA000-memory.dmp
memory/4112-56-0x0000000007880000-0x0000000007888000-memory.dmp
memory/4112-60-0x0000000004A20000-0x0000000004A44000-memory.dmp
memory/4112-61-0x00000000060C0000-0x0000000006123000-memory.dmp
memory/4112-62-0x0000000005AA0000-0x0000000005AB8000-memory.dmp
memory/4112-59-0x00000000052E0000-0x00000000058E8000-memory.dmp
memory/4112-25-0x0000000005AE0000-0x0000000005B46000-memory.dmp
memory/4112-23-0x0000000004CB0000-0x00000000052D8000-memory.dmp
memory/4112-20-0x0000000004670000-0x0000000004680000-memory.dmp
memory/4112-22-0x0000000004670000-0x0000000004680000-memory.dmp
memory/4112-21-0x00000000045D0000-0x0000000004606000-memory.dmp