Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 03:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-17_99eb7aa42ca6798a4330bf85a6ab8437_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-08-17_99eb7aa42ca6798a4330bf85a6ab8437_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 474KB
- Sample260817-d2rv7asemf
- SHA256 0b68e855a3d3bf4a996be021bf7ce971f3bf2d95933333f12be00c66c5e601ba
- MD5 99eb7aa42ca6798a4330bf85a6ab8437
- SHA1 0bf4464033628b7ef0e84a0ea89908f89adbbfc7
- SHA512 7b6a9ab385ce3e45ee1ab237ff1a0f3431ecb8481d6c5bd33b01168c367dbf9354aff4468283579e874056795ffe5991bfbb3c3b8a152ea0c5eaa34eaab382fc
- SSDEEP 6144:4v9/qzrnuGXBCzraOjHElFsRdOsNtns8ciWPbDm6N9RF3u+T0nq:4g49H6CRgsNtbAd
- TLSH T14FA41902B7E99134F2F31B31AFB592655A7ABD629D35C60F23C41A0D0DB0980EA75B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/3188-1-0x0000000000A80000-0x0000000000A94000-memory.dmp UPX behavioral2/memory/3188-2-0x0000000000A80000-0x0000000000A94000-memory.dmp UPX behavioral2/memory/3188-3-0x0000000000A80000-0x0000000000A94000-memory.dmp UPX behavioral2/memory/3188-7-0x0000000000A80000-0x0000000000A94000-memory.dmp UPX -
resource yara_rule behavioral2/memory/3188-1-0x0000000000A80000-0x0000000000A94000-memory.dmp upx behavioral2/memory/3188-2-0x0000000000A80000-0x0000000000A94000-memory.dmp upx behavioral2/memory/3188-3-0x0000000000A80000-0x0000000000A94000-memory.dmp upx behavioral2/memory/3188-7-0x0000000000A80000-0x0000000000A94000-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 2026-08-17_99eb7aa42ca6798a4330bf85a6ab8437_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3188 2026-08-17_99eb7aa42ca6798a4330bf85a6ab8437_bkransomware_elex_hawkeye_maze_remcos.exe 3188 2026-08-17_99eb7aa42ca6798a4330bf85a6ab8437_bkransomware_elex_hawkeye_maze_remcos.exe 3188 2026-08-17_99eb7aa42ca6798a4330bf85a6ab8437_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-17_99eb7aa42ca6798a4330bf85a6ab8437_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_99eb7aa42ca6798a4330bf85a6ab8437_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3188