Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20250217-en - resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system - submitted
21/02/2025, 22:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
svchost.exe
Resource
win7-20240903-en
5 signatures
150 seconds
General
- Target svchost.exe
- Size 3.3MB
- Sample250221-2v7vtssqbr
- SHA256 ba51980ef9681d849c9331e891cc411c1687d3c011f0acc01da9f4ef640764b6
- MD5 4ce1a842d3d770f6fa4b4167542408b2
- SHA1 43b0c03b176318ce2551d3dfc2c18e18f53c2240
- SHA512 a28f0659af75da93f479359212dc4ffb9440f171cf89b19de929b7a8015b5e087ea53ab979dd6815597865538c79b1e3354e987940da88da4dfcf16bdf1f4337
- SSDEEP 98304:ltUF8r/8jZ4aVf1qFtcbiWhYQUpvnXqp83C:PUF8iZ4qf1qFty3SV1nXY8
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Fatalrat family
- Fatal Rat payload 1 IoCs
resource yara_rule behavioral2/memory/3976-2-0x0000000010000000-0x000000001002D000-memory.dmp fatalrat - 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 svchost.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3976 svchost.exe