Analysis
- max time kernel
38s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
08/05/2026, 17:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d4f5f0f6e4d3ccafb68e3e261d92fefb981d419703c1803683f9ff11a0a34c49.exe
Resource
win10v2004-20260130-en
2 signatures
40 seconds
Behavioral task
behavioral2
Sample
d4f5f0f6e4d3ccafb68e3e261d92fefb981d419703c1803683f9ff11a0a34c49.exe
Resource
win11-20260130-en
2 signatures
40 seconds
General
- Target d4f5f0f6e4d3ccafb68e3e261d92fefb981d419703c1803683f9ff11a0a34c49.exe
- Size 784KB
- Sample260508-vmx74abs7x
- SHA256 d4f5f0f6e4d3ccafb68e3e261d92fefb981d419703c1803683f9ff11a0a34c49
- MD5 1a158d71f629759f401ba60970d90fdf
- SHA1 50df820c7e2dcbae532220cfbc277f9c0e59eaae
- SHA512 098c3eb37ac0997ab3add7212a6d7de636a699b2dea11950e04c6a3e0e849f65da5641ebc2f74bef17bae39556b37593965fb694e6847ebcff6ba984b580443d
- SSDEEP 12288:Lu0wkK5Ek7679316nvK/BeG+Dae7KGt6ruxRk0tn:C0wkcD76yC/AGMaTY6rmk0
- TLSH T15605AD249E462B18EA3E0BB8C067149C37F0D897D257DF5B7EFC91F06AA3B80D81A515
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- .NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule behavioral2/memory/4800-6-0x0000000005880000-0x00000000058B2000-memory.dmp net_reactor - 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 d4f5f0f6e4d3ccafb68e3e261d92fefb981d419703c1803683f9ff11a0a34c49.exe