Analysis
- max time kernel
95s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
10/12/2024, 03:26
General
- Target Nitropicsgpj.exe
- Size 465KB
- Sample241210-dzfedaxlam
- SHA256 09c5a6d42c50ec674dc6deacdf2e0a3d2767ea36a6b57f0f4dd70fe8aab84b66
Malware Config
Extracted
-
discordrat
-
discord_token
MTMxNTg2OTM0MzczMjQ2NTY5NA.GkK745.9MtESkOseU77lQKPBYHDluyVKPE-w0i6qkwHOo
-
server_id
1315868996016275477
Signatures
- Discord RAT
A RAT written in C# using Discord as a C2.
- Discordrat family
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Nitropicsgpj.exe"C:\Users\Admin\AppData\Local\Temp\Nitropicsgpj.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Backdoor.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Backdoor.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Backdoor.exe
memory/2724-16-0x00007FFB67723000-0x00007FFB67725000-memory.dmp
memory/2724-17-0x00000240DA380000-0x00000240DA398000-memory.dmp
memory/2724-18-0x00000240F4A50000-0x00000240F4C12000-memory.dmp
memory/2724-19-0x00007FFB67720000-0x00007FFB681E1000-memory.dmp
memory/2724-20-0x00000240F5290000-0x00000240F57B8000-memory.dmp
memory/2724-21-0x00007FFB67723000-0x00007FFB67725000-memory.dmp
memory/2724-22-0x00007FFB67720000-0x00007FFB681E1000-memory.dmp