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
20/10/2026, 09:24
Behavioral task
behavioral1
Sample
2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 1.2MB
- Sample261020-ldcqcsah64
- SHA256 93469ffe58a4cca745003c256ccf9fa41bce2ad5c63ec4a28c1b94dc7234a8c1
- MD5 04de520d721bfa3a2f99914a52ae8cc4
- SHA1 95d4a1bc198b14bdbbc21405d47b4e9a7a844312
- SHA512 afbe36f64ae80a0675fcc2df2af51daf1d819d2eac4a7a6956b529af3c4634687026fdd768eadb5cbfdc0dd442e58981dba4be3b6e01b71f2a14f089614bc788
- SSDEEP 24576:K49H6FMHGSFeQMmcDLbUFnez21wrF87CaM9ddKPO:K4p6FMHGrQMfLbUMzwwh3zrdoO
- TLSH T1FE45CF02B7E99134F6F31B31AF7992655ABABC729D35C60F23C4160D09B0980E979B73
- 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 2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe -
resource yara_rule behavioral2/memory/2568-0-0x0000000000400000-0x0000000000626000-memory.dmp upx behavioral2/memory/2568-16-0x0000000000400000-0x0000000000626000-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 2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 2568 2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2568 2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe 2568 2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe 2568 2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-20_04de520d721bfa3a2f99914a52ae8cc4_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:2568