Analysis
- max time kernel
94s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
30/03/2023, 14:41
General
- Target setup.exe
- Size 297KB
- Sample230330-r2eshsda88
- SHA256 b702711a949a596fff343b6cfbaee3c0600e0e7feb2cf1bba8b663b926c94cf4
Malware Config
Signatures
- Detect rhadamanthys stealer shellcode 5 IoCs
- Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 3 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 use of NtSetInformationThreadHideFromDebugger
- 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
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4016-145-0x0000000002D50000-0x0000000002D52000-memory.dmp
memory/4016-150-0x0000000002C80000-0x0000000002C9C000-memory.dmp
memory/4016-138-0x0000000002C80000-0x0000000002C9C000-memory.dmp
memory/4016-134-0x0000000002C50000-0x0000000002C7E000-memory.dmp
memory/4016-140-0x0000000002C80000-0x0000000002C9C000-memory.dmp
memory/4016-142-0x0000000002C80000-0x0000000002C9C000-memory.dmp
memory/4016-143-0x0000000004BF0000-0x0000000005BF0000-memory.dmp
memory/4016-149-0x0000000000400000-0x0000000002B78000-memory.dmp
memory/4016-135-0x0000000000400000-0x0000000002B78000-memory.dmp
memory/4016-139-0x00000000001F0000-0x00000000001F2000-memory.dmp
memory/5008-147-0x00007FF4AEFD0000-0x00007FF4AF0CA000-memory.dmp
memory/5008-148-0x00007FF4AEFD0000-0x00007FF4AF0CA000-memory.dmp
memory/5008-144-0x0000028B4D720000-0x0000028B4D721000-memory.dmp
memory/5008-146-0x0000028B4D840000-0x0000028B4D847000-memory.dmp
memory/5008-151-0x00007FF4AEFD0000-0x00007FF4AF0CA000-memory.dmp
memory/5008-152-0x00007FF4AEFD0000-0x00007FF4AF0CA000-memory.dmp
memory/5008-153-0x00007FF4AEFD0000-0x00007FF4AF0CA000-memory.dmp
memory/5008-154-0x00007FF4AEFD0000-0x00007FF4AF0CA000-memory.dmp
memory/5008-155-0x00007FF4AEFD0000-0x00007FF4AF0CA000-memory.dmp