Analysis
- max time kernel
135s - 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
19/03/2023, 13:45
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
6 signatures
150 seconds
General
- Target setup.exe
- Size 354KB
- Sample230319-q2dpsage79
- SHA256 4248d58d86cfd2a671e4323f57993f95e193c94d8c33ccb7219800bacefa95a6
- MD5 029df110444ab7746911e96d1febee72
- SHA1 26e77a415e8daea0008f8fc48de5591ed69e5a8c
- SHA512 38b91ecd85efd99f7d45ed46fb6a8c310ed3e4468ebf2ec406025921fba82005a646c9ff04b3ef759ba089ad0e855deaf6950c5a02c82b95fceb4945d40904e7
- SSDEEP 6144:Bu3LdQxK9Gf0mKGFIZzL/v2XxmXtYXOy5yeirYI/E:Bu3WaM0mJSYz5jYE
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect rhadamanthys stealer shellcode 3 IoCs
resource yara_rule behavioral2/memory/2132-138-0x0000000002C10000-0x0000000002C2C000-memory.dmp family_rhadamanthys behavioral2/memory/2132-139-0x0000000002C10000-0x0000000002C2C000-memory.dmp family_rhadamanthys behavioral2/memory/2132-143-0x0000000002C10000-0x0000000002C2C000-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 2132 setup.exe 2132 setup.exe 2132 setup.exe - Program crash 1 IoCs
pid pid_target Process procid_target 2660 2132 WerFault.exe 83 - 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 2132 setup.exe Token: SeCreatePagefilePrivilege 2132 setup.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:2132 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2132 -s 10842⤵
- Program crash
PID:2660
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2132 -ip 21321⤵PID:380