Analysis
- max time kernel
124s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
06/08/2024, 10:51
General
- Target 31aee57f6f36d9c23e0b8d29f7416b4e.exe
- Size 1.3MB
- Sample240806-mxtcws1eja
- SHA256 a6eb401f56e973135fb37f55a9ef749baa6bfdc814cafa5e29fa7f602431ce12
Malware Config
Signatures
- DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
- DCRat payload 1 IoCs
Detects payload of DCRat, commonly dropped by NSIS installers.
- Suspicious behavior: EnumeratesProcesses 9 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\31aee57f6f36d9c23e0b8d29f7416b4e.exe"C:\Users\Admin\AppData\Local\Temp\31aee57f6f36d9c23e0b8d29f7416b4e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3916-0-0x00007FF9837D3000-0x00007FF9837D5000-memory.dmp
memory/3916-1-0x0000000000C60000-0x0000000000DB2000-memory.dmp
memory/3916-2-0x00007FF9837D0000-0x00007FF984291000-memory.dmp
memory/3916-3-0x0000000002EF0000-0x0000000002F0C000-memory.dmp
memory/3916-4-0x000000001BFA0000-0x000000001BFF0000-memory.dmp
memory/3916-6-0x0000000002E30000-0x0000000002E42000-memory.dmp
memory/3916-5-0x0000000002F10000-0x0000000002F26000-memory.dmp
memory/3916-7-0x000000001C630000-0x000000001CB58000-memory.dmp
memory/3916-9-0x000000001BF50000-0x000000001BF5E000-memory.dmp
memory/3916-8-0x000000001BA30000-0x000000001BA38000-memory.dmp
memory/3916-10-0x00007FF9837D3000-0x00007FF9837D5000-memory.dmp
memory/3916-11-0x00007FF9837D0000-0x00007FF984291000-memory.dmp