Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 01:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_808e126bbbf01362332c0ea506f0aceb_bkransomware_elex_hawkeye_maze_remcos.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 2026-07-29_808e126bbbf01362332c0ea506f0aceb_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 474KB
- Sample260730-b9jtfaac53
- SHA256 91c5fc58c106751ca01f03a56113cb8a8e6f4a38a730c91a6f3d7ddd2e2d2d3f
- MD5 808e126bbbf01362332c0ea506f0aceb
- SHA1 70257978f4d3395580b2751dd31e278f7315f91c
- SHA512 ac2b77710780e23ec2cbf1bfd3bababd000b353ef75a65a24f21464737d8df6b49a0aadba7996570464b5f2313f67c0accc95d4cd1dccb3dcb9b058bb9ad5b70
- SSDEEP 6144:Uv9/qzrnuGXBCzraOjHElFsRdOsNtns8ciWPbDm6N9RFO0nq:Ug49H6CRgsNtbAd
- TLSH T1A8A41902B7E99134F2F31B31AFB592655A7ABD629D35C60F23C41A0D0DB0980EA75B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral1/memory/4224-2-0x00000000006B0000-0x00000000006C4000-memory.dmp UPX behavioral1/memory/4224-1-0x00000000006B0000-0x00000000006C4000-memory.dmp UPX behavioral1/memory/4224-3-0x00000000006B0000-0x00000000006C4000-memory.dmp UPX behavioral1/memory/4224-6-0x00000000006B0000-0x00000000006C4000-memory.dmp UPX -
resource yara_rule behavioral1/memory/4224-2-0x00000000006B0000-0x00000000006C4000-memory.dmp upx behavioral1/memory/4224-1-0x00000000006B0000-0x00000000006C4000-memory.dmp upx behavioral1/memory/4224-3-0x00000000006B0000-0x00000000006C4000-memory.dmp upx behavioral1/memory/4224-6-0x00000000006B0000-0x00000000006C4000-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 2026-07-29_808e126bbbf01362332c0ea506f0aceb_bkransomware_elex_hawkeye_maze_remcos.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4224 2026-07-29_808e126bbbf01362332c0ea506f0aceb_bkransomware_elex_hawkeye_maze_remcos.exe 4224 2026-07-29_808e126bbbf01362332c0ea506f0aceb_bkransomware_elex_hawkeye_maze_remcos.exe 4224 2026-07-29_808e126bbbf01362332c0ea506f0aceb_bkransomware_elex_hawkeye_maze_remcos.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_808e126bbbf01362332c0ea506f0aceb_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_808e126bbbf01362332c0ea506f0aceb_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4224