Analysis
- max time kernel
58s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
03/04/2023, 12:38
General
- Target ba088732d44be132a71090b44a92a184.exe
- Size 315KB
- Sample230403-pt342agc8w
- SHA256 481920cc54ecf2c808fbf29cff0376e792afe6b10bb44737ff4b782b4e735db7
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\ba088732d44be132a71090b44a92a184.exe"C:\Users\Admin\AppData\Local\Temp\ba088732d44be132a71090b44a92a184.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 4208 -s 7122⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4208 -ip 42081⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3968-146-0x0000023D69540000-0x0000023D69547000-memory.dmp
memory/3968-154-0x00007FF4DA710000-0x00007FF4DA80A000-memory.dmp
memory/3968-153-0x00007FF4DA710000-0x00007FF4DA80A000-memory.dmp
memory/3968-152-0x00007FF4DA710000-0x00007FF4DA80A000-memory.dmp
memory/3968-151-0x00007FF4DA710000-0x00007FF4DA80A000-memory.dmp
memory/3968-148-0x00007FF4DA710000-0x00007FF4DA80A000-memory.dmp
memory/3968-147-0x00007FF4DA710000-0x00007FF4DA80A000-memory.dmp
memory/3968-144-0x0000023D69420000-0x0000023D69421000-memory.dmp
memory/4208-141-0x0000000000A80000-0x0000000000A9A000-memory.dmp
memory/4208-145-0x0000000000A80000-0x0000000000A9A000-memory.dmp
memory/4208-143-0x0000000000950000-0x000000000096C000-memory.dmp
memory/4208-142-0x0000000000A80000-0x0000000000A9A000-memory.dmp
memory/4208-149-0x0000000000400000-0x0000000000803000-memory.dmp
memory/4208-150-0x0000000000950000-0x000000000096C000-memory.dmp
memory/4208-134-0x0000000000AB0000-0x0000000000ADE000-memory.dmp
memory/4208-139-0x0000000000950000-0x000000000096C000-memory.dmp
memory/4208-138-0x0000000000950000-0x000000000096C000-memory.dmp
memory/4208-135-0x0000000000400000-0x0000000000803000-memory.dmp