Analysis
- max time kernel
148s - max time network
132s - 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, 10:34
Behavioral task
behavioral1
Sample
2026-10-26_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-26_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 1.2MB
- Sample261027-ml58bacs7x
- SHA256 3d75daeab3cfaa6af29b02c2e02100a1ef4b02dc747e163560a8fb082b1aafbb
- MD5 a009e63b7e7ee6c37c6e347471fa7d0a
- SHA1 7aafa74013057db07222cfcb5746859c15cdebbf
- SHA512 22efb81e19fc467b6964baf54d00a0186e272e6510f12d4386a3d24c11a5d32a28f0fa746c05aa95ecfd0098ad146d5abebdd1ab72bb894485c1ec54719f1f20
- SSDEEP 24576:a49H66EbWGedpFOYDh7j78tEq0yiV5wkRhTQwWAVkB+:a4p66EbwdrjStvRiV53/TRWrB+
- TLSH T19045C002B7E99134F1F32B31AEB492654A7ABD729D35D60F23C41A0D4DB0990EA74B73
- 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_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-10-26_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe -
resource yara_rule behavioral2/memory/5856-0-0x0000000000400000-0x0000000000625000-memory.dmp upx behavioral2/memory/5856-15-0x0000000000400000-0x0000000000625000-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_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 5856 2026-10-26_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 5856 2026-10-26_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe 5856 2026-10-26_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe 5856 2026-10-26_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-26_a009e63b7e7ee6c37c6e347471fa7d0a_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_a009e63b7e7ee6c37c6e347471fa7d0a_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:5856