Analysis
- user interaction
yes - max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
09/05/2026, 18:10
General
- Target 765e69564a235c9eac6d724c685066b120cfbdd22ccf40543b3f663427003e4a.exe
- Size 969KB
- Sample260509-wsetdabv6w
- SHA256 765e69564a235c9eac6d724c685066b120cfbdd22ccf40543b3f663427003e4a
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.onionmail.org
-
Port
587
-
Username
-
Password
sendboxorigin12
-
Email to
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Drops startup file 1 IoCs
- 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.
- Looks up external IP address via web service 1 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).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\765e69564a235c9eac6d724c685066b120cfbdd22ccf40543b3f663427003e4a.exe"C:\Users\Admin\AppData\Local\Temp\765e69564a235c9eac6d724c685066b120cfbdd22ccf40543b3f663427003e4a.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\765e69564a235c9eac6d724c685066b120cfbdd22ccf40543b3f663427003e4a.exe"C:\Users\Admin\AppData\Local\Temp\765e69564a235c9eac6d724c685066b120cfbdd22ccf40543b3f663427003e4a.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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_qa53tepu.ux3.ps1
memory/2156-15-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2156-36-0x0000000005C40000-0x0000000005C47000-memory.dmp
memory/2156-35-0x0000000005610000-0x000000000563F000-memory.dmp
memory/2156-34-0x0000000005500000-0x000000000555F000-memory.dmp
memory/2156-33-0x00000000055C0000-0x00000000055D0000-memory.dmp
memory/2156-32-0x0000000006CD0000-0x0000000006D20000-memory.dmp
memory/2156-19-0x00000000057F0000-0x0000000005856000-memory.dmp
memory/2156-18-0x00000000055C0000-0x00000000055D0000-memory.dmp
memory/3312-21-0x00000260F8070000-0x00000260F8080000-memory.dmp
memory/3312-30-0x00000260F8CA0000-0x00000260F8CE4000-memory.dmp
memory/3312-40-0x00000260F8760000-0x00000260F87CB000-memory.dmp
memory/3312-39-0x00000260F8010000-0x00000260F801C000-memory.dmp
memory/3312-38-0x00000260F8070000-0x00000260F8080000-memory.dmp
memory/3312-37-0x00000260F8070000-0x00000260F8080000-memory.dmp
memory/3312-20-0x00000260F8070000-0x00000260F8080000-memory.dmp
memory/3312-22-0x00000260F8190000-0x00000260F81B2000-memory.dmp
memory/3312-31-0x00000260F8D70000-0x00000260F8DE6000-memory.dmp
memory/3984-0-0x0000000000920000-0x0000000000A18000-memory.dmp
memory/3984-6-0x0000000005A00000-0x0000000005A12000-memory.dmp
memory/3984-5-0x0000000005730000-0x00000000057CC000-memory.dmp
memory/3984-4-0x0000000005460000-0x000000000546A000-memory.dmp
memory/3984-3-0x0000000005680000-0x0000000005690000-memory.dmp
memory/3984-2-0x0000000005480000-0x0000000005512000-memory.dmp
memory/3984-1-0x0000000005A30000-0x0000000005FD4000-memory.dmp
memory/3984-9-0x0000000007270000-0x0000000007342000-memory.dmp
memory/3984-7-0x00000000052E0000-0x000000000533F000-memory.dmp
memory/3984-8-0x0000000005680000-0x0000000005690000-memory.dmp
memory/3984-17-0x00000000052E0000-0x000000000533F000-memory.dmp