Analysis
- max time kernel
80s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20230221-en - resource tags
- submitted
03/04/2023, 12:37
General
- Target a3dc7bc486875187109ab0dac462520c.exe
- Size 315KB
- Sample230403-pth4vsgc71
- SHA256 c973c87d98a07bf9142fcdcb4a2b647db3e17ddf20b3fcdfffe00892d3a2bbb8
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
- 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\a3dc7bc486875187109ab0dac462520c.exe"C:\Users\Admin\AppData\Local\Temp\a3dc7bc486875187109ab0dac462520c.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
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2768 -s 7322⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2768 -ip 27681⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/216-146-0x000001FA99A60000-0x000001FA99A67000-memory.dmp
memory/216-154-0x00007FF42C980000-0x00007FF42CA7A000-memory.dmp
memory/216-153-0x00007FF42C980000-0x00007FF42CA7A000-memory.dmp
memory/216-152-0x00007FF42C980000-0x00007FF42CA7A000-memory.dmp
memory/216-151-0x00007FF42C980000-0x00007FF42CA7A000-memory.dmp
memory/216-148-0x00007FF42C980000-0x00007FF42CA7A000-memory.dmp
memory/216-147-0x00007FF42C980000-0x00007FF42CA7A000-memory.dmp
memory/216-144-0x000001FA99940000-0x000001FA99941000-memory.dmp
memory/2768-145-0x0000000002480000-0x0000000002482000-memory.dmp
memory/2768-134-0x0000000002410000-0x000000000243E000-memory.dmp
memory/2768-143-0x0000000002440000-0x000000000245C000-memory.dmp
memory/2768-142-0x00000000026D0000-0x00000000036D0000-memory.dmp
memory/2768-149-0x0000000000400000-0x0000000000803000-memory.dmp
memory/2768-150-0x0000000002440000-0x000000000245C000-memory.dmp
memory/2768-141-0x0000000000960000-0x0000000000962000-memory.dmp
memory/2768-140-0x0000000002440000-0x000000000245C000-memory.dmp
memory/2768-138-0x0000000002440000-0x000000000245C000-memory.dmp
memory/2768-135-0x0000000000400000-0x0000000000803000-memory.dmp