Analysis
- max time kernel
102s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20230221-en - resource tags
- submitted
14/04/2023, 16:23
General
- Target f1c7a4791ac99c0e51bda7072cdcbd490ffd79902e96e76032324c7b5cd5859d.exe
- Size 423KB
- Sample230414-tvtzzaae99
- SHA256 f1c7a4791ac99c0e51bda7072cdcbd490ffd79902e96e76032324c7b5cd5859d
Malware Config
Extracted
-
rhadamanthys
-
http://179.43.142.201/img/favicon.png
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\f1c7a4791ac99c0e51bda7072cdcbd490ffd79902e96e76032324c7b5cd5859d.exe"C:\Users\Admin\AppData\Local\Temp\f1c7a4791ac99c0e51bda7072cdcbd490ffd79902e96e76032324c7b5cd5859d.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 1492 -s 7322⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1492 -ip 14921⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1492-148-0x0000000002580000-0x000000000259C000-memory.dmp
memory/1492-147-0x0000000000400000-0x000000000080E000-memory.dmp
memory/1492-138-0x0000000002580000-0x000000000259C000-memory.dmp
memory/1492-139-0x0000000002580000-0x000000000259C000-memory.dmp
memory/1492-140-0x0000000000AA0000-0x0000000000AA2000-memory.dmp
memory/1492-141-0x0000000002580000-0x000000000259C000-memory.dmp
memory/1492-134-0x0000000002550000-0x000000000257E000-memory.dmp
memory/1492-143-0x0000000000AA0000-0x0000000000AA3000-memory.dmp
memory/1492-135-0x0000000000400000-0x000000000080E000-memory.dmp
memory/4424-145-0x00007FF4734A0000-0x00007FF47359A000-memory.dmp
memory/4424-144-0x0000011165BE0000-0x0000011165BE7000-memory.dmp
memory/4424-146-0x00007FF4734A0000-0x00007FF47359A000-memory.dmp
memory/4424-142-0x00000111658D0000-0x00000111658D1000-memory.dmp
memory/4424-149-0x00007FF4734A0000-0x00007FF47359A000-memory.dmp
memory/4424-150-0x00007FF4734A0000-0x00007FF47359A000-memory.dmp
memory/4424-151-0x00007FF4734A0000-0x00007FF47359A000-memory.dmp
memory/4424-152-0x00007FF4734A0000-0x00007FF47359A000-memory.dmp