Analysis
- max time kernel
150s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230221-en - resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system - submitted
21/03/2023, 02:01
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20230220-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20230221-en
5 signatures
150 seconds
General
- Target setup.exe
- Size 179KB
- Sample230321-cfj3sagd58
- SHA256 5db892a52fbebbf0298d3b5b2cf0c3ed7f9612a9d337c56bb168be336d28cadb
- MD5 2a7aaf0b7ed9af90a111dd74ad9aa1ad
- SHA1 562c4849728b795a971d755e0c1af872c73aaaed
- SHA512 9c82ee89b74fde9924225d59e7603d5c0cfa4e79120cc55d5c500df3396ab1caf101b8077d1c436545ef0034d9e151f100bef9831a206e21a1b99099a97bfef9
- SSDEEP 3072:bwevYpKTDMDU0fuuE46lC4PQyfHU6Ig4cjnjFRpbll/XbqefxlS3ETgmBN8vqI5L:sevY8m/u3wB4HzlrzPOefxoEBK7
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect rhadamanthys stealer shellcode 3 IoCs
resource yara_rule behavioral2/memory/4284-134-0x00000000012D0000-0x00000000012EC000-memory.dmp family_rhadamanthys behavioral2/memory/4284-136-0x00000000012D0000-0x00000000012EC000-memory.dmp family_rhadamanthys behavioral2/memory/4284-139-0x00000000012D0000-0x00000000012EC000-memory.dmp family_rhadamanthys - Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
pid Process 4284 setup.exe 4284 setup.exe 4284 setup.exe - Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 setup.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID setup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 4284 setup.exe Token: SeCreatePagefilePrivilege 4284 setup.exe