Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/11/2026, 01:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
mrjohn.loader.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
mrjohn.loader.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target mrjohn.loader.exe
- Size 11.1MB
- Sample261113-bj59rayv2n
- SHA256 9300e66577733b19ee7838b1806629632eef3a71f1150d6bc2ab0519aeebb872
- MD5 4d4f865c8227edc8ba3baddd8254b2e7
- SHA1 9e204538f7515fd1a67ac6b7ed551e483bee4ab0
- SHA512 a1c97758572461c6bb6d6a1de341860e293a340d555e54e562c0ec1ad4554d0ffe8a57dadbe3def86af401d6978d74a543efafb5091733da4b0a12adc1d2eecc
- SSDEEP 196608:ZoKHEoyZRbcLDlTaGKLXsmWAHo3k0WaOVbhKEKZ:+vmpTavXLpYkLBbQFZ
- TLSH T1A4C62227A39411FCE0A6C279CA469D47EB72780A07B0EADF17D059512FA73E05E3A713
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
pid Process 1580 mrjohn.loader.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe 1580 mrjohn.loader.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1580 mrjohn.loader.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1580 mrjohn.loader.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\mrjohn.loader.exe"C:\Users\Admin\AppData\Local\Temp\mrjohn.loader.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1580
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\splatvik_cpp\splatvik_loader_debug.log
- Size 4KB
- SHA256 0ae3bf0390dec2d7ba6a3a72b740c92803906417413549cf64204b33832a759a
- MD5 f1e43794ac0c000178f9713e1a220b92
- SHA1 506124dc498e2af8f6b3a64a6101dd2d6cc99e06
- SHA512 6b4afabd6598b958302f1fc63528ec57e8ad3d5d5e5ada74e348b9108197f12a25ad5c84fa6c05c624d10ccf83a388fd4847a5b03e9bfd44bc16e7c0e80532cd
- SSDEEP 96:+QNKFGRNaN7NiNKFi1NMCN7CNIAFvT6VAFgj+7rNJFyNDN8NJNF4xwi4NKF/NxNy:+QcGRo9Yci1qCNCugvT6Vggj+7r1yBeB
- TLSH T1AC9147ACB29457374789594473FA7886069F5B86D02781E08E443963EDC7627EBBE230
- MD5 SHA1 SHA512 SSDEEP TLSH