Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/08/2026, 17:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-25_91edd168f3d7eb792152b5aa316786e8_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-08-25_91edd168f3d7eb792152b5aa316786e8_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 474KB
- Sample260826-vwlwestapd
- SHA256 d0f8f4cfd74ea6373d00e38d3eee7661e7803e0bfd7c910d78aa482fdcaed773
- MD5 91edd168f3d7eb792152b5aa316786e8
- SHA1 ab566d33f181e035e2c9dea258e03b4c62c836c9
- SHA512 c7acfc1600a4d02938d82d678ba4c70158b2c65dca098457bbe4f0321adfe8c3e7766a4a7933e1b47a69df9482d9ab006554ae81e7340907f1b362a21c0a1b99
- SSDEEP 6144:Rv9/qzrnuGXBCzraOjHElFsRdOsNtns8ciWPbDm6N9RFd0nq:Rg49H6CRgsNtbAd
- TLSH T12DA41902B7E99134F2F31B31AFB592655A7ABD629D35C60F23C41A0D0DB0980EA75B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral1/memory/1700-1-0x00000000004F0000-0x0000000000504000-memory.dmp UPX behavioral1/memory/1700-2-0x00000000004F0000-0x0000000000504000-memory.dmp UPX behavioral1/memory/1700-3-0x00000000004F0000-0x0000000000504000-memory.dmp UPX behavioral1/memory/1700-6-0x00000000004F0000-0x0000000000504000-memory.dmp UPX -
resource yara_rule behavioral1/memory/1700-1-0x00000000004F0000-0x0000000000504000-memory.dmp upx behavioral1/memory/1700-2-0x00000000004F0000-0x0000000000504000-memory.dmp upx behavioral1/memory/1700-3-0x00000000004F0000-0x0000000000504000-memory.dmp upx behavioral1/memory/1700-6-0x00000000004F0000-0x0000000000504000-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 2026-08-25_91edd168f3d7eb792152b5aa316786e8_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1700 2026-08-25_91edd168f3d7eb792152b5aa316786e8_bkransomware_elex_hawkeye_maze_remcos.exe 1700 2026-08-25_91edd168f3d7eb792152b5aa316786e8_bkransomware_elex_hawkeye_maze_remcos.exe 1700 2026-08-25_91edd168f3d7eb792152b5aa316786e8_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-25_91edd168f3d7eb792152b5aa316786e8_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_91edd168f3d7eb792152b5aa316786e8_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1700