Analysis
- max time kernel
300s - max time network
257s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
07/05/2026, 15:00
General
- Target HSBC_PAYMENT_ADVISE0203456789.exe
- Size 1.5MB
- Sample260507-sdg4eafs2z
- SHA256 232fa5792839dc677b0211b3694954e9660b174aa0f9bedcab772ac1e86d3843
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 3 IoCs
- 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
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVISE0203456789.exe"C:\Users\Admin\AppData\Local\Temp\HSBC_PAYMENT_ADVISE0203456789.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4612-0-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4612-3-0x0000000005E30000-0x00000000063D4000-memory.dmp
memory/4612-4-0x0000000005860000-0x0000000005870000-memory.dmp
memory/4612-5-0x0000000005980000-0x00000000059E6000-memory.dmp
memory/4612-6-0x0000000005860000-0x0000000005870000-memory.dmp
memory/4612-7-0x0000000006EE0000-0x0000000006F30000-memory.dmp
memory/4612-8-0x0000000006FD0000-0x000000000706C000-memory.dmp
memory/4612-9-0x0000000007110000-0x00000000071A2000-memory.dmp
memory/4612-10-0x0000000007090000-0x000000000709A000-memory.dmp