Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
01/07/2026, 18:45
General
- Target 2026-07-01_a626ae28b439702cbae1f65ca0377f64_agent-tesla_amadey_icedid_luca-stealer_njrat.exe
- Size 1.1MB
- Sample260701-xd1yqset5x
- SHA256 a72f0e77550b553656c57a617e51db9fbdcec16b2f85ef7441bf86816349bfe3
Malware Config
Extracted
-
asyncrat
-
AWS | 3Losh
-
STEW NEW 21
-
64.89.163.114:6606
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prakashjadhav7473.duckdns.org:6606
-
AsyncMutex_alosh
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Suricata alert: AsyncRAT Malware Default X.509 Certificate Detected - Inbound 2 IoCs
Network activity triggered a Suricata alert
- Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
- Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
- Detects file containing reversed ASEP Autorun registry keys 1 IoCs
- Drops startup file 2 IoCs
- Executes dropped EXE 2 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 23 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\2026-07-01_a626ae28b439702cbae1f65ca0377f64_agent-tesla_amadey_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-01_a626ae28b439702cbae1f65ca0377f64_agent-tesla_amadey_icedid_luca-stealer_njrat.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Public\Downloads\installer.exeC:\Users\Public\Downloads\installer.exe "C:\Users\Public\Downloads\config.data"3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops startup file
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
-
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C:\Windows\SysWOW64\cmd.execmd /k echo [InternetShortcut] > "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startupzwqas.url" & echo URL="C:\Users\Admin\AppData\Local\WordGenius Technologies\SwiftWrite.js" >> "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startupzwqas.url" & exit2⤵
- System Location Discovery: System Language Discovery
-
-
C:\Users\Public\Downloads\jsc.exeC:\Users\Public\Downloads\jsc.exe2⤵
- Suricata alert: AsyncRAT Malware Default X.509 Certificate Detected - Inbound
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
config.data
installer.exe
jsc.exe
memory/4300-30-0x0000000005AC0000-0x000000000607A000-memory.dmp
memory/4300-27-0x0000000073DA2000-0x0000000073DA3000-memory.dmp
memory/4300-29-0x0000000073D90000-0x000000007454C000-memory.dmp
memory/4300-25-0x0000000000BA0000-0x0000000000BB6000-memory.dmp
memory/4300-31-0x00000000056E0000-0x0000000005772000-memory.dmp
memory/4300-32-0x00000000056C0000-0x00000000056CA000-memory.dmp
memory/4300-33-0x0000000006BD0000-0x0000000006C6C000-memory.dmp
memory/4300-34-0x0000000006C70000-0x0000000006CD6000-memory.dmp
memory/4300-35-0x0000000073DA2000-0x0000000073DA3000-memory.dmp
memory/4300-36-0x0000000073D90000-0x000000007454C000-memory.dmp