Analysis
- max time kernel
52s - max time network
49s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
- submitted
31/03/2023, 01:30
General
- Target setup.exe
- Size 305KB
- Sample230331-bwtfqagb65
- SHA256 6334e7eae17935ebe9297b9f7eb3049f56fa8d120e4e2bd64863b061f1e73894
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
- 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 6 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
Loading Replay Monitor...
Downloads
memory/460-72-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/460-68-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/460-75-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/460-74-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/460-70-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/460-69-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/460-67-0x0000000000070000-0x0000000000077000-memory.dmp
memory/460-65-0x0000000000050000-0x0000000000051000-memory.dmp
memory/1704-63-0x00000000002A0000-0x00000000002BC000-memory.dmp
memory/1704-56-0x0000000000400000-0x0000000002B7A000-memory.dmp
memory/1704-64-0x0000000000400000-0x0000000002B7A000-memory.dmp
memory/1704-61-0x00000000002A0000-0x00000000002BC000-memory.dmp
memory/1704-55-0x00000000001E0000-0x000000000020E000-memory.dmp
memory/1704-73-0x00000000002A0000-0x00000000002BC000-memory.dmp
memory/1704-71-0x0000000000400000-0x0000000002B7A000-memory.dmp
memory/1704-60-0x0000000000210000-0x0000000000211000-memory.dmp
memory/1704-59-0x00000000002A0000-0x00000000002BC000-memory.dmp