Analysis
- max time kernel
298s - max time network
193s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/07/2026, 16:07
General
- Target RPF1910485_20260721.js
- Size 518KB
- Sample260721-tkxccaxvht
- SHA256 06d6b5edb85335b5d3041e6cd46205f78ea62af32ef9bb3bec53d8bbf3b65727
Malware Config
Extracted
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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@#
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 1 IoCs
Network request originating from process or tool commonly abused by malware.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
- Drops desktop.ini file(s) 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 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 11 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
- outlook_office_path 1 IoCs
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\RPF1910485_20260721.js1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\explorer.exe"C:\Windows\explorer.exe" C:\Fremgangma2⤵
- 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" "$Nutty='/app'+'data';$Fbenedi=gc ($home+$Nutty+'/local/Tooth');$Stry=$Fbenedi[3947]+$Fbenedi[3948]+$Fbenedi[3949]; . ($Stry) $Fbenedi"2⤵
- Badlisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "$Nutty='/app'+'data';$Fbenedi=gc ($home+$Nutty+'/local/Tooth');$Stry=$Fbenedi[3947]+$Fbenedi[3948]+$Fbenedi[3949]; . ($Stry) $Fbenedi"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⤵
- Accesses Microsoft Outlook profiles
- 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
- outlook_office_path
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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
StartupProfileData-NonInteractive
Slutresu.Bla
Tooth
memory/3764-20-0x0000000007AA0000-0x0000000007B36000-memory.dmp
memory/3764-22-0x0000000006F70000-0x0000000006F92000-memory.dmp
memory/3764-11-0x0000000005AF0000-0x0000000005B12000-memory.dmp
memory/3764-12-0x0000000005C90000-0x0000000005CF6000-memory.dmp
memory/3764-13-0x0000000006490000-0x00000000064F6000-memory.dmp
memory/3764-16-0x0000000006500000-0x000000000685B000-memory.dmp
memory/3764-9-0x0000000003170000-0x00000000031A6000-memory.dmp
memory/3764-18-0x00000000069B0000-0x00000000069CE000-memory.dmp
memory/3764-19-0x00000000069F0000-0x0000000006A3C000-memory.dmp
memory/3764-26-0x00000000093C0000-0x000000000C021000-memory.dmp
memory/3764-21-0x0000000006EF0000-0x0000000006F0A000-memory.dmp
memory/3764-10-0x0000000005D10000-0x000000000635A000-memory.dmp
memory/3764-23-0x0000000008100000-0x00000000086BA000-memory.dmp
memory/3764-24-0x0000000008D40000-0x00000000093BC000-memory.dmp
memory/4288-31-0x0000000000DF0000-0x00000000020D6000-memory.dmp
memory/4288-38-0x0000000000DF0000-0x00000000020D6000-memory.dmp
memory/4288-39-0x0000000000DF0000-0x0000000000E34000-memory.dmp
memory/4288-41-0x0000000020BF0000-0x0000000020C82000-memory.dmp
memory/4288-44-0x00000000212B0000-0x0000000021300000-memory.dmp
memory/4288-45-0x00000000213A0000-0x000000002143C000-memory.dmp
memory/4288-46-0x0000000020CC0000-0x0000000020CCA000-memory.dmp
memory/5088-8-0x0000026B633B0000-0x0000026B634DF000-memory.dmp
memory/5088-3-0x0000026B4AC50000-0x0000026B4AC72000-memory.dmp