Analysis
- max time kernel
95s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
24/02/2023, 12:42
General
- Target SecuriteInfo.com.Variant.Zusy.448594.18566.12190.exe
- Size 179KB
- Sample230224-pxb5qabc27
- SHA256 7d16edee6fbccf5bcb73691b8f69113f3e80c804d66b49e71be48ef21eea30b5
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 4 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Zusy.448594.18566.12190.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Zusy.448594.18566.12190.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/1156-139-0x00000000007F0000-0x00000000007F2000-memory.dmp
memory/1156-134-0x0000000000940000-0x000000000095C000-memory.dmp
memory/1156-136-0x00000000006D0000-0x00000000006D2000-memory.dmp
memory/1156-137-0x0000000000940000-0x000000000095C000-memory.dmp
memory/1156-143-0x0000000000940000-0x000000000095C000-memory.dmp
memory/1156-135-0x0000000000940000-0x000000000095C000-memory.dmp
memory/4668-146-0x00007FF4216F0000-0x00007FF4217EA000-memory.dmp
memory/4668-142-0x00007FF4216F0000-0x00007FF4217EA000-memory.dmp
memory/4668-140-0x000002827CEC0000-0x000002827CEC7000-memory.dmp
memory/4668-138-0x000002827CDA0000-0x000002827CDA1000-memory.dmp
memory/4668-144-0x00007FF4216F0000-0x00007FF4217EA000-memory.dmp
memory/4668-145-0x00007FF4216F0000-0x00007FF4217EA000-memory.dmp
memory/4668-141-0x00007FF4216F0000-0x00007FF4217EA000-memory.dmp
memory/4668-147-0x00007FF4216F0000-0x00007FF4217EA000-memory.dmp