Analysis
- max time kernel
91s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230220-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 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/2572-149-0x0000000002F20000-0x0000000002F3C000-memory.dmp
memory/2572-148-0x0000000000400000-0x0000000002B7A000-memory.dmp
memory/2572-138-0x0000000002F20000-0x0000000002F3C000-memory.dmp
memory/2572-140-0x0000000002F20000-0x0000000002F3C000-memory.dmp
memory/2572-141-0x0000000002C80000-0x0000000002C82000-memory.dmp
memory/2572-142-0x00000000049A0000-0x00000000059A0000-memory.dmp
memory/2572-143-0x0000000002F20000-0x0000000002F3C000-memory.dmp
memory/2572-134-0x0000000002C50000-0x0000000002C7E000-memory.dmp
memory/2572-135-0x0000000000400000-0x0000000002B7A000-memory.dmp
memory/3624-147-0x00007FF43B840000-0x00007FF43B93A000-memory.dmp
memory/3624-146-0x00007FF43B840000-0x00007FF43B93A000-memory.dmp
memory/3624-145-0x00000291382F0000-0x00000291382F7000-memory.dmp
memory/3624-144-0x0000029137FE0000-0x0000029137FE1000-memory.dmp
memory/3624-150-0x00007FF43B840000-0x00007FF43B93A000-memory.dmp
memory/3624-151-0x00007FF43B840000-0x00007FF43B93A000-memory.dmp
memory/3624-152-0x00007FF43B840000-0x00007FF43B93A000-memory.dmp
memory/3624-153-0x00007FF43B840000-0x00007FF43B93A000-memory.dmp
memory/3624-154-0x00007FF43B840000-0x00007FF43B93A000-memory.dmp