Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 18:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-01_1e71ad8ad2e6d9e9ef76ca508f5ae2e2_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target 2026-10-01_1e71ad8ad2e6d9e9ef76ca508f5ae2e2_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 474KB
- Sample261002-xdarjsxx2p
- SHA256 eb7212ab34d6f9905d20865f58c4ecfca875db04766d72477c29a1433754d5e5
- MD5 1e71ad8ad2e6d9e9ef76ca508f5ae2e2
- SHA1 d0366a13829b76bdfd86e85b0ced14ff09de05de
- SHA512 fc492848fbfcb73cbae4e5015bac1300c3343e3f6168c5d2e03c4a9cbcc2aec38c661771394872e30c3be2ab343ab8e4b7d57e65d73e28e0b99edc8404c9e2b0
- SSDEEP 6144:pv9/qzrnuGXBCzraOjHElFsRdOsNtns8ciWPbDm6N9RFa0nq:pg49H6CRgsNtbAd
- TLSH T154A41902B7E99134F2F31B31AFB592655A7ABD629D35C60F23C41A0D0DB0980EA75B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 3 IoCs
resource yara_rule behavioral2/memory/4268-1-0x0000000000A60000-0x0000000000A74000-memory.dmp UPX behavioral2/memory/4268-2-0x0000000000A60000-0x0000000000A74000-memory.dmp UPX behavioral2/memory/4268-5-0x0000000000A60000-0x0000000000A74000-memory.dmp UPX -
resource yara_rule behavioral2/memory/4268-1-0x0000000000A60000-0x0000000000A74000-memory.dmp upx behavioral2/memory/4268-2-0x0000000000A60000-0x0000000000A74000-memory.dmp upx behavioral2/memory/4268-5-0x0000000000A60000-0x0000000000A74000-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 2026-10-01_1e71ad8ad2e6d9e9ef76ca508f5ae2e2_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4268 2026-10-01_1e71ad8ad2e6d9e9ef76ca508f5ae2e2_bkransomware_elex_hawkeye_maze_remcos.exe 4268 2026-10-01_1e71ad8ad2e6d9e9ef76ca508f5ae2e2_bkransomware_elex_hawkeye_maze_remcos.exe 4268 2026-10-01_1e71ad8ad2e6d9e9ef76ca508f5ae2e2_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-01_1e71ad8ad2e6d9e9ef76ca508f5ae2e2_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_1e71ad8ad2e6d9e9ef76ca508f5ae2e2_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4268