Analysis
- max time kernel
95s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
31/03/2023, 01:29
General
- Target setup.exe
- Size 305KB
- Sample230331-bv8t1she5v
- SHA256 bbefa1382f83a5df3c19bb217489d08c2747a03f0676821b73798b573128138f
Score
10/10
Malware Config
Signatures
- Detect rhadamanthys stealer shellcode 4 IoCs
- Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\dllhost.exe"C:\Windows\system32\dllhost.exe"2⤵
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 8162⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1696 -ip 16961⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1696-134-0x0000000002C50000-0x0000000002C7E000-memory.dmp
memory/1696-135-0x0000000000400000-0x0000000002B7A000-memory.dmp
memory/1696-138-0x0000000002C80000-0x0000000002C9C000-memory.dmp
memory/1696-140-0x0000000002C80000-0x0000000002C9C000-memory.dmp
memory/1696-141-0x00000000001F0000-0x00000000001F2000-memory.dmp
memory/1696-142-0x00000000001F0000-0x00000000001F3000-memory.dmp
memory/1696-143-0x0000000002C80000-0x0000000002C9C000-memory.dmp
memory/1696-144-0x0000000000400000-0x0000000002B7A000-memory.dmp
memory/1696-145-0x0000000002C80000-0x0000000002C9C000-memory.dmp