Analysis
- max time kernel
148s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20240419-en - resource tags
- submitted
10/05/2024, 14:11
General
- Target 1da5b144be7b321399e604ff0173fd831c9cd0588365f3dbf9f08a68d943b4d5.exe
- Size 3.8MB
- Sample240510-rhc5ksdc93
- SHA256 1da5b144be7b321399e604ff0173fd831c9cd0588365f3dbf9f08a68d943b4d5
Malware Config
Extracted
-
bitrat
-
1.38
-
rornfl12.duckdns.org:3072
-
communication_password
81dc9bdb52d04dc20036dbd8313ed055
-
install_dir
chrome
-
install_file
updater
-
tor_process
tor
Signatures
- BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
- Adds Run key to start application 2 TTPs 3 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
- Suspicious behavior: RenamesItself 30 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1da5b144be7b321399e604ff0173fd831c9cd0588365f3dbf9f08a68d943b4d5.exe"C:\Users\Admin\AppData\Local\Temp\1da5b144be7b321399e604ff0173fd831c9cd0588365f3dbf9f08a68d943b4d5.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3008-0-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3008-1-0x0000000074790000-0x00000000747CC000-memory.dmp
memory/3008-2-0x0000000074BD0000-0x0000000074C0C000-memory.dmp
memory/3008-3-0x0000000074BD0000-0x0000000074C0C000-memory.dmp
memory/3008-4-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3008-6-0x0000000074BD0000-0x0000000074C0C000-memory.dmp
memory/3008-7-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3008-9-0x0000000074BD0000-0x0000000074C0C000-memory.dmp
memory/3008-10-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3008-11-0x0000000074BD0000-0x0000000074C0C000-memory.dmp
memory/3008-12-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3008-14-0x0000000074BD0000-0x0000000074C0C000-memory.dmp
memory/3008-15-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3008-17-0x0000000074BD0000-0x0000000074C0C000-memory.dmp
memory/3008-18-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3008-19-0x0000000074BD0000-0x0000000074C0C000-memory.dmp
memory/3008-20-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3008-22-0x0000000074BD0000-0x0000000074C0C000-memory.dmp
memory/3008-23-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/3008-25-0x0000000074BD0000-0x0000000074C0C000-memory.dmp