Analysis
- max time kernel
61s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-20230221-en - resource tags
- submitted
05/04/2023, 03:16
General
- Target setup.exe
- Size 333KB
- Sample230405-dshadsdd8w
- SHA256 def37ed3e6ccca831f35008fcf829583d483939669a9bbc8410f9ce9fb303d6e
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 2116 -s 7962⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2116 -ip 21161⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/432-145-0x00007FF4BCA70000-0x00007FF4BCB6A000-memory.dmp
memory/432-152-0x00007FF4BCA70000-0x00007FF4BCB6A000-memory.dmp
memory/432-151-0x00007FF4BCA70000-0x00007FF4BCB6A000-memory.dmp
memory/432-150-0x00007FF4BCA70000-0x00007FF4BCB6A000-memory.dmp
memory/432-147-0x00007FF4BCA70000-0x00007FF4BCB6A000-memory.dmp
memory/432-146-0x00007FF4BCA70000-0x00007FF4BCB6A000-memory.dmp
memory/432-142-0x00000258F92A0000-0x00000258F92A1000-memory.dmp
memory/432-144-0x00000258F93C0000-0x00000258F93C7000-memory.dmp
memory/2116-143-0x00000000009B0000-0x00000000009B2000-memory.dmp
memory/2116-134-0x00000000008E0000-0x000000000090E000-memory.dmp
memory/2116-141-0x0000000000910000-0x000000000092C000-memory.dmp
memory/2116-140-0x00000000001F0000-0x00000000001F2000-memory.dmp
memory/2116-148-0x0000000000400000-0x0000000000807000-memory.dmp
memory/2116-149-0x0000000000910000-0x000000000092C000-memory.dmp
memory/2116-139-0x0000000000910000-0x000000000092C000-memory.dmp
memory/2116-138-0x0000000000910000-0x000000000092C000-memory.dmp
memory/2116-135-0x0000000000400000-0x0000000000807000-memory.dmp