Analysis
- max time kernel
67s - max time network
73s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
23/07/2024, 17:38
General
- Target RvcUserInterFace.exe
- Size 78KB
- Sample240723-v7p28athpc
- SHA256 2ad64e8dfd8a9799ed6a456fa784d1884164eedcea268c910e72fe543891cef2
Malware Config
Extracted
-
discordrat
-
discord_token
MTE4NTI0NTc2NjExNDEwMzM1Nw.Gat4VC.1CnS9_cPhmJgKcEV43-EZxZET1Cj3kAzip89cM
-
server_id
1178376627995037726
Signatures
- Discord RAT
A RAT written in C# using Discord as a C2.
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 6 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\RvcUserInterFace.exe"C:\Users\Admin\AppData\Local\Temp\RvcUserInterFace.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
-
C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Downloads\SaveOut.mpeg2"1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/516-15-0x00007FFF81740000-0x00007FFF81774000-memory.dmp
memory/516-14-0x00007FF6614B0000-0x00007FF6615A8000-memory.dmp
memory/516-16-0x00007FFF6B7D0000-0x00007FFF6BA86000-memory.dmp
memory/516-17-0x00007FFF664F0000-0x00007FFF675A0000-memory.dmp
memory/3224-0-0x000001C783020000-0x000001C783038000-memory.dmp
memory/3224-1-0x00007FFF727F3000-0x00007FFF727F5000-memory.dmp
memory/3224-2-0x000001C79D6D0000-0x000001C79D892000-memory.dmp
memory/3224-3-0x00007FFF727F0000-0x00007FFF732B1000-memory.dmp
memory/3224-4-0x000001C79DFC0000-0x000001C79E4E8000-memory.dmp
memory/3224-5-0x00007FFF727F3000-0x00007FFF727F5000-memory.dmp
memory/3224-6-0x00007FFF727F0000-0x00007FFF732B1000-memory.dmp