Analysis
- user interaction
yes - max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
05/08/2026, 15:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
i2pinstall_2.13.0_windows.exe
Resource
win10ltsc2021-20260513-en
37 signatures
150 seconds
Behavioral task
behavioral2
Sample
i2pinstall_2.13.0_windows.exe
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target i2pinstall_2.13.0_windows.exe
- Size 26.4MB
- Sample260805-srtdlabj7y
- SHA256 d83528db40421800d0c2f3e787da1e614540d282cf385deb16b45cce1f943c6c
- MD5 48e622cccfba4cb840bbbe65d437c57d
- SHA1 8d22e9a101e809a3127521b5fdce20ae4085cdfa
- SHA512 c2582e311f0e4a536eef4d331a77588ca04c7bfb481d500c99b1c7df0bfdbea4d7c63de52831cdd298e98c4ba51413c4d03e26d739f85bab1687f23da2c4686a
- SSDEEP 786432:eXP9AK73de7WLblCL1Sun1mi55MpcPKej8Z9DIEKIikUK:aFAK73uWW1WA5MA5gPIPkF
- TLSH T18057331D71CFC16ACE547E3888C222B4E07D8E2F46E0A92716CF7A5B6E59A04EC1477D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language i2pinstall_2.13.0_windows.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 5348 javaw.exe 5348 javaw.exe 5348 javaw.exe 5348 javaw.exe 5348 javaw.exe 5348 javaw.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4580 wrote to memory of 5348 4580 i2pinstall_2.13.0_windows.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\i2pinstall_2.13.0_windows.exe"C:\Users\Admin\AppData\Local\Temp\i2pinstall_2.13.0_windows.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4580 -
C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe"C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe" -jar "install.jar"2⤵
- Suspicious use of SetWindowsHookEx
PID:5348
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7zS182.tmp\install.jar
- Size 26.8MB
- SHA256 eea803656b859f01a27b124bbdf627c5f3523ffe0aba72000204717dee461fcb
- MD5 b2bfe73b1628414607b2808241c8c617
- SHA1 8f9ee72a2c51afa31da61147ba199b1e2e9d6379
- SHA512 3e913fb72b67060539a564f988370d40d9d50338cfada17574680cfa84568777411ddea92b8a79e8e73928ff46c59b7dfe3aafbbe97cbb6796274f51384bebf8
- SSDEEP 786432:fFuIL+5ZwNpsGlM6G0ZWhuagcpfd9PabaERIRsxlg3u7:NuBZOpNQ0ahFd9PaGERsOT
- TLSH T18E573343EFC5913AF2937130114B8112A02DE6EDC243A45B5AEC46E7D6B2E824F57EED
- MD5 SHA1 SHA512 SSDEEP TLSH