Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/07/2026, 00:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-03_dc0b89fad81901c8a61258dc8385f538_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-07-03_dc0b89fad81901c8a61258dc8385f538_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 474KB
- Sample260703-a2fldahs3t
- SHA256 0f32c57489b5975c1b195a8f874307223231fbe45fc4f2f968c05bc38c5fb5ba
- MD5 dc0b89fad81901c8a61258dc8385f538
- SHA1 636056326c4dd8437cbb0aa7ff0e1c65a7d5edb1
- SHA512 6f91b2b55c0a3da1bf01c057e9595238d9b4a52f3dfbc94e3d3303a952fbffc41cfa647cffbfa2c9b59d1ec153a56078d4777c2bb345454f8f31e7ad008b03a0
- SSDEEP 6144:ov9/qzrnuGXBCzraOjHElFsRdOsNtns8ciWPbDm6N9RFJ0nq:og49H6CRgsNtbAd
- TLSH T134A41902B7E99134F2F31B31AFB592655A7ABD629D35C60F23C41A0D0DB0980EA75B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral1/memory/2904-2-0x0000000000730000-0x0000000000744000-memory.dmp UPX behavioral1/memory/2904-1-0x0000000000730000-0x0000000000744000-memory.dmp UPX behavioral1/memory/2904-3-0x0000000000730000-0x0000000000744000-memory.dmp UPX behavioral1/memory/2904-6-0x0000000000730000-0x0000000000744000-memory.dmp UPX -
resource yara_rule behavioral1/memory/2904-2-0x0000000000730000-0x0000000000744000-memory.dmp upx behavioral1/memory/2904-1-0x0000000000730000-0x0000000000744000-memory.dmp upx behavioral1/memory/2904-3-0x0000000000730000-0x0000000000744000-memory.dmp upx behavioral1/memory/2904-6-0x0000000000730000-0x0000000000744000-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 2026-07-03_dc0b89fad81901c8a61258dc8385f538_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2904 2026-07-03_dc0b89fad81901c8a61258dc8385f538_bkransomware_elex_hawkeye_maze_remcos.exe 2904 2026-07-03_dc0b89fad81901c8a61258dc8385f538_bkransomware_elex_hawkeye_maze_remcos.exe 2904 2026-07-03_dc0b89fad81901c8a61258dc8385f538_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-03_dc0b89fad81901c8a61258dc8385f538_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-03_dc0b89fad81901c8a61258dc8385f538_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2904