Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 07:14
Behavioral task
behavioral1
Sample
2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 1.2MB
- Sample261027-h2wllabs7w
- SHA256 9ef6baa436dffa779eb99b74691392fb08d7f03c741d535c3cbe8864d61cfeae
- MD5 c5d8ed748531b8594b8bb83f8d4852f5
- SHA1 d8b98b140de11bcd7350fa1c2e95bef8c2132954
- SHA512 e39c15fcc47d3488790f83fc3e618dc96ff14b055d068b4ccd05caf2f5d6414535143a971d7f0a9c9098d34deaf679de460336decb92683280fbd0526d748780
- SSDEEP 12288:Bg49H6BMwZJXoAdp28+U0L6PbEMv8W9imisNclwyW25bVI1UdxpvffuSit4TW2Uo:a49H6q2oN8gL6jb8WncOyHEgZla48QpR
- TLSH T19145D002B7F9A134F5F31B30AEB952645A7BBD629D35D60E23C4160D0DB0A80EA75B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe -
resource yara_rule behavioral2/memory/3792-0-0x0000000000400000-0x0000000000625000-memory.dmp upx behavioral2/memory/3792-16-0x0000000000400000-0x0000000000625000-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 2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 3792 2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3792 2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe 3792 2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe 3792 2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_c5d8ed748531b8594b8bb83f8d4852f5_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3792