Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 09:20
General
- Target 20260729-000581.js
- Size 115KB
- Sample260729-la2kbasxgx
- SHA256 af9675e75f65e5b6e422306955c8b2b93c2ee0dfd53fbe72cc81e9eab11b701a
Malware Config
Extracted
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agenttesla
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Protocol
smtp
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Host
smtp.hostinger.com
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Port
587
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Username
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Password
Pingdata1234@#
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Email to
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Drops desktop.ini file(s) 3 IoCs
- Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- 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.
- Modifies Internet Explorer settings 1 TTPs 2 IoCs
- Modifies registry class 24 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\20260729-000581.js1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\explorer.exe"C:\Windows\explorer.exe" C:\Wymotet2⤵
- Modifies registry class
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Drops desktop.ini file(s)
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$Dapplene='/app'+'data';$Yderverdn=gc ($home+$Dapplene+'/local/Apastrat');$Dree133=$Yderverdn[2971]+$Yderverdn[2972]+$Yderverdn[2973]; . ($Dree133) $Yderverdn"2⤵
- Badlisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "$Dapplene='/app'+'data';$Yderverdn=gc ($home+$Dapplene+'/local/Apastrat');$Dree133=$Yderverdn[2971]+$Yderverdn[2972]+$Yderverdn[2973]; . ($Dree133) $Yderverdn"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Windows Mail\wab.exe"C:\Program Files (x86)\Windows Mail\wab.exe"2⤵
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C:\Program Files (x86)\Windows Mail\wab.exe"C:\Program Files (x86)\Windows Mail\wab.exe"2⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Windows Mail\wab.exe"C:\Program Files (x86)\Windows Mail\wab.exe"3⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
ModuleAnalysisCache
StartupProfileData-NonInteractive
fredning.Fre
Apastrat
memory/3140-3-0x000002623D380000-0x000002623D3A2000-memory.dmp
memory/3300-21-0x0000000007790000-0x0000000007826000-memory.dmp
memory/3300-25-0x0000000008A30000-0x00000000090AC000-memory.dmp
memory/3300-16-0x0000000005FB0000-0x000000000630B000-memory.dmp
memory/3300-12-0x0000000005E50000-0x0000000005EB6000-memory.dmp
memory/3300-18-0x00000000064C0000-0x00000000064DE000-memory.dmp
memory/3300-19-0x0000000006500000-0x000000000654C000-memory.dmp
memory/3300-11-0x0000000005D60000-0x0000000005D82000-memory.dmp
memory/3300-10-0x0000000005710000-0x0000000005D5A000-memory.dmp
memory/3300-22-0x00000000069E0000-0x00000000069FA000-memory.dmp
memory/3300-23-0x0000000006A80000-0x0000000006AA2000-memory.dmp
memory/3300-24-0x0000000007DF0000-0x00000000083AA000-memory.dmp
memory/3300-13-0x0000000005EC0000-0x0000000005F26000-memory.dmp
memory/3300-9-0x0000000002CB0000-0x0000000002CE6000-memory.dmp
memory/3300-27-0x00000000090B0000-0x000000000E5E3000-memory.dmp
memory/5848-31-0x0000000000C00000-0x0000000001EE6000-memory.dmp
memory/5848-45-0x0000000000C00000-0x0000000001EE6000-memory.dmp
memory/5848-46-0x0000000000C00000-0x0000000000C44000-memory.dmp
memory/5848-47-0x00000000215A0000-0x0000000021632000-memory.dmp
memory/5848-48-0x0000000021530000-0x0000000021580000-memory.dmp
memory/5848-49-0x00000000216E0000-0x000000002177C000-memory.dmp
memory/5848-52-0x000000001E460000-0x000000001E46A000-memory.dmp