Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/09/2026, 06:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-07_c539b15e610b7be7cb225e44a8b07735_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-09-07_c539b15e610b7be7cb225e44a8b07735_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 485KB
- Sample260908-g4algassav
- SHA256 80cb06ee30e7e30678a76055beb82c020a0e262fb2b1245c0bce2c8be4a5212b
- MD5 c539b15e610b7be7cb225e44a8b07735
- SHA1 1e9e0bf9955028db72ed9304dbb0a6aa7dd926b3
- SHA512 0e832b841869c652a4939bd17828b9ca988ee8211b247807376bc34cbba7fa4f5a9369d12c051f5099833a24eedfb5cccff1027929f4ab639cf32b8b02db9a40
- SSDEEP 6144:wv9/qzrnuGXBCzraOjHElF3RdOsNtns8ciWPbDm6N9RFYP78vw:wg49H6tRgsNtbAdKYY
- TLSH T185B41902B7E99134F2F31B31AF7592655ABABD629D35C60F23C41A0D0DB0980EA75B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Custom signatureUPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral1/memory/4584-2-0x0000000000590000-0x00000000005A7000-memory.dmp UPX behavioral1/memory/4584-1-0x0000000000590000-0x00000000005A7000-memory.dmp UPX behavioral1/memory/4584-3-0x0000000000590000-0x00000000005A7000-memory.dmp UPX behavioral1/memory/4584-8-0x0000000000400000-0x000000000047F000-memory.dmp UPX -
resource yara_rule behavioral1/memory/4584-2-0x0000000000590000-0x00000000005A7000-memory.dmp upx behavioral1/memory/4584-1-0x0000000000590000-0x00000000005A7000-memory.dmp upx behavioral1/memory/4584-3-0x0000000000590000-0x00000000005A7000-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 2026-09-07_c539b15e610b7be7cb225e44a8b07735_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4584 2026-09-07_c539b15e610b7be7cb225e44a8b07735_bkransomware_elex_hawkeye_maze_remcos.exe 4584 2026-09-07_c539b15e610b7be7cb225e44a8b07735_bkransomware_elex_hawkeye_maze_remcos.exe 4584 2026-09-07_c539b15e610b7be7cb225e44a8b07735_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-07_c539b15e610b7be7cb225e44a8b07735_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_c539b15e610b7be7cb225e44a8b07735_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4584