Analysis
- max time kernel
123s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
10/04/2023, 00:58
General
- Target setup.exe
- Size 373KB
- Sample230410-bbhhqaeb63
- SHA256 008a8ec151cc1eb318e153ca506efc96641fce3173790c47bf2203d27df40eed
Malware Config
Signatures
- Detect rhadamanthys stealer shellcode 4 IoCs
- Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs
- Program crash 1 IoCs
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\dllhost.exe"C:\Windows\system32\dllhost.exe"2⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- outlook_office_path
- outlook_win_path
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 8362⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1616 -ip 16161⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1616-143-0x00000000001F0000-0x00000000001F3000-memory.dmp
memory/1616-134-0x0000000000A80000-0x0000000000AAE000-memory.dmp
memory/1616-138-0x0000000000930000-0x000000000094C000-memory.dmp
memory/1616-139-0x0000000000930000-0x000000000094C000-memory.dmp
memory/1616-140-0x00000000001F0000-0x00000000001F2000-memory.dmp
memory/1616-141-0x0000000000930000-0x000000000094C000-memory.dmp
memory/1616-148-0x0000000000930000-0x000000000094C000-memory.dmp
memory/1616-147-0x0000000000400000-0x00000000007FD000-memory.dmp
memory/1616-135-0x0000000000400000-0x00000000007FD000-memory.dmp
memory/4632-145-0x00007FF461550000-0x00007FF46164A000-memory.dmp
memory/4632-146-0x00007FF461550000-0x00007FF46164A000-memory.dmp
memory/4632-144-0x0000021B0EB60000-0x0000021B0EB67000-memory.dmp
memory/4632-142-0x0000021B0E850000-0x0000021B0E851000-memory.dmp
memory/4632-149-0x00007FF461550000-0x00007FF46164A000-memory.dmp
memory/4632-150-0x00007FF461550000-0x00007FF46164A000-memory.dmp
memory/4632-151-0x00007FF461550000-0x00007FF46164A000-memory.dmp
memory/4632-152-0x00007FF461550000-0x00007FF46164A000-memory.dmp