Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 02:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_a52f7cd272d4cafccc6e0ddc977fd785_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-08-02_a52f7cd272d4cafccc6e0ddc977fd785_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 474KB
- Sample260802-c9574ssfqf
- SHA256 b23ea26f906c623cc1fb3296bad4cae01ecbf642a7aaa6966984cad53c73f8af
- MD5 a52f7cd272d4cafccc6e0ddc977fd785
- SHA1 56875bf25984938b8a38e5455b0ff0fa67ba7662
- SHA512 c46cd70ee3c7aef6e5ce10843190bb7057f0d9be6bac73fca58318a9579f129fa5ce1e2688802391e2066ebbe14c117913cf05c617a7c220dd507ee0f59c0893
- SSDEEP 6144:0v9/qzrnuGXBCzraOjHElFsRdOsNtns8ciWPbDm6N9RFo0nq:0g49H6CRgsNtbAd
- TLSH T12DA41902B7E99134F2F31B31AFB592655A7ABD629D35C60F23C41A0D0DB0980EA75B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/4132-1-0x0000000000D40000-0x0000000000D54000-memory.dmp UPX behavioral2/memory/4132-2-0x0000000000D40000-0x0000000000D54000-memory.dmp UPX behavioral2/memory/4132-3-0x0000000000D40000-0x0000000000D54000-memory.dmp UPX behavioral2/memory/4132-6-0x0000000000D40000-0x0000000000D54000-memory.dmp UPX -
resource yara_rule behavioral2/memory/4132-1-0x0000000000D40000-0x0000000000D54000-memory.dmp upx behavioral2/memory/4132-2-0x0000000000D40000-0x0000000000D54000-memory.dmp upx behavioral2/memory/4132-3-0x0000000000D40000-0x0000000000D54000-memory.dmp upx behavioral2/memory/4132-6-0x0000000000D40000-0x0000000000D54000-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 2026-08-02_a52f7cd272d4cafccc6e0ddc977fd785_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4132 2026-08-02_a52f7cd272d4cafccc6e0ddc977fd785_bkransomware_elex_hawkeye_maze_remcos.exe 4132 2026-08-02_a52f7cd272d4cafccc6e0ddc977fd785_bkransomware_elex_hawkeye_maze_remcos.exe 4132 2026-08-02_a52f7cd272d4cafccc6e0ddc977fd785_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_a52f7cd272d4cafccc6e0ddc977fd785_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_a52f7cd272d4cafccc6e0ddc977fd785_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4132