Analysis
- max time kernel
148s - max time network
112s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/10/2026, 19:49
Behavioral task
behavioral1
Sample
2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 1.2MB
- Sample261011-yjsd8aet9j
- SHA256 db9f5ae62e3937a00ea40c11cfc904619d36403656df5b06369c6e10e0cab5d2
- MD5 1c9352e997563309068892fb795607d6
- SHA1 5fbf2d7ce8376e3d9dfac06d44b5f41acd3a314e
- SHA512 0e4b80f9edb0c01d74975d968a7ba8b7050c114910f3296f95aaae4ef2a2d9c76eb3a8dd9c0eedd7c1b1bb2276de62ad11814637c85edb2da787cf1c0a03898a
- SSDEEP 24576:a49H6KYKnQr61gT7tEuJu1pILcyD7I1mFOtyChUok6ywq2Z02Hg8yjrQ:a4p6KYK2PT7tRIpCcP1IPoO2qk
- TLSH T17C45D002B7F99134F1F32B31AFB592655A7ABD629D35C60E23C41A0D4DB0980EA35B73
- 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 2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe -
resource yara_rule behavioral2/memory/4136-0-0x0000000000400000-0x0000000000625000-memory.dmp upx behavioral2/memory/4136-16-0x0000000000400000-0x0000000000625000-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 2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4136 2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4136 2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe 4136 2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe 4136 2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-10_1c9352e997563309068892fb795607d6_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-10_1c9352e997563309068892fb795607d6_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:4136