Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
30/05/2026, 10:44
Behavioral task
behavioral1
Sample
a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e.exe
- Size 3.0MB
- Sample260530-mst4macv5m
- SHA256 a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e
- MD5 c40fb1b32296d95c4bf1814298f55c2f
- SHA1 bca938eb5cf1962e9e87c7227c6f6db5ae977ae6
- SHA512 4a1fa35d9d1944ba5aa608b88f6ecde1420babc834e68a82b847f87c37e17db4cfa54ef53b16b3fcd9285fba3dac64b9ca7cde1caf1c91866712186f81f0c7d7
- SSDEEP 49152:jlz+UQVa1uYGge25Cl/qNIBirLfwvSKmshY8D6+gQEc05Z+a+SKCNaM:jRu41tGgXuqNI4GSKRZDPgQ65Z+aGM
- TLSH T1F5E533AFA38567A3C6BC0F352D19192ED2E14D686211CCC4E68AB3D37536F42507FEA4
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/4332-0-0x0000000000400000-0x0000000000C84000-memory.dmp vmprotect behavioral2/memory/4332-1-0x0000000000400000-0x0000000000C84000-memory.dmp vmprotect behavioral2/memory/4332-5-0x0000000000400000-0x0000000000C84000-memory.dmp vmprotect - 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 a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4332 a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e.exe 4332 a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4332 a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e.exe 4332 a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e.exe"C:\Users\Admin\AppData\Local\Temp\a370a38da883f4d0fa4440d5c9de5bad4635d11e94fd88691288d4b55ae1cf3e.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4332