Analysis
- max time kernel
37s - max time network
36s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
- submitted
04/04/2023, 01:33
General
- Target setup.exe
- Size 257KB
- Sample230404-byjdjacb95
- SHA256 8404cb4a740d169256e49e3a22b2af1a61b2606e71cdca4f39deeccd5d461c91
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
- 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 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/1644-69-0x0000000000400000-0x00000000004AF000-memory.dmp
memory/1644-55-0x00000000001D0000-0x00000000001FE000-memory.dmp
memory/1644-59-0x0000000000290000-0x00000000002AC000-memory.dmp
memory/1644-60-0x0000000000200000-0x0000000000201000-memory.dmp
memory/1644-61-0x0000000000290000-0x00000000002AC000-memory.dmp
memory/1644-62-0x0000000000290000-0x00000000002AC000-memory.dmp
memory/1644-56-0x0000000000400000-0x00000000004AF000-memory.dmp
memory/1644-70-0x0000000000290000-0x00000000002AC000-memory.dmp
memory/2032-66-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/2032-64-0x00000000000E0000-0x00000000000E7000-memory.dmp
memory/2032-67-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/2032-68-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/2032-65-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/2032-63-0x0000000000050000-0x0000000000051000-memory.dmp
memory/2032-71-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp
memory/2032-72-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp