Analysis
- max time kernel
150s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 02:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_6511e09a23686447db8c80aa49efe327_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-07-29_6511e09a23686447db8c80aa49efe327_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 485KB
- Sample260729-c8mpdasgmd
- SHA256 f41130ad279c17986562414713be1d9cf09d3f6fb052dd0f190913c535bb10c2
- MD5 6511e09a23686447db8c80aa49efe327
- SHA1 4a213ce0bd524f23ee7c5e2ac35f46d40314bf98
- SHA512 0cf969df4e3c0387cbd808d30ac3b016be93f682636f8b36f9c48fc290d49586a5120d53aec1d0121c8bc93a826a759a3156f31188213df139108fa883945942
- SSDEEP 6144:wv9/qzrnuGXBCzraOjHElFURdOsNtns8ciWPbDm6N9RFYP78vw:wg49H6+RgsNtbAdKYY
- TLSH T11BB41902B7E99134F2F31B31AFB592655A7ABD629D35C60F23C41A0D0DB0980EA75B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/3900-1-0x0000000000B90000-0x0000000000BA7000-memory.dmp UPX behavioral2/memory/3900-2-0x0000000000B90000-0x0000000000BA7000-memory.dmp UPX behavioral2/memory/3900-3-0x0000000000B90000-0x0000000000BA7000-memory.dmp UPX behavioral2/memory/3900-8-0x0000000000400000-0x000000000047F000-memory.dmp UPX -
resource yara_rule behavioral2/memory/3900-1-0x0000000000B90000-0x0000000000BA7000-memory.dmp upx behavioral2/memory/3900-2-0x0000000000B90000-0x0000000000BA7000-memory.dmp upx behavioral2/memory/3900-3-0x0000000000B90000-0x0000000000BA7000-memory.dmp upx - 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 2026-07-29_6511e09a23686447db8c80aa49efe327_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3900 2026-07-29_6511e09a23686447db8c80aa49efe327_bkransomware_elex_hawkeye_maze_remcos.exe 3900 2026-07-29_6511e09a23686447db8c80aa49efe327_bkransomware_elex_hawkeye_maze_remcos.exe 3900 2026-07-29_6511e09a23686447db8c80aa49efe327_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_6511e09a23686447db8c80aa49efe327_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_6511e09a23686447db8c80aa49efe327_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3900