Analysis
- max time kernel
145s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
03/10/2024, 01:52
General
- Target 0d608561f2cd7fbe41b08f9a5a01228f_JaffaCakes118.exe
- Size 2.7MB
- Sample241003-caqndaycnl
- SHA256 6447cac73ac33854ef0f940ef37b0ab07f9b6852d6e93b16cfc821e6a2c8756c
Malware Config
Extracted
-
bitrat
-
1.38
-
jairoandresotalvarorend.linkpc.net:9083
-
communication_password
bfdba24ee3d61f0260c4dc1034c3ee43
-
install_dir
winlogomwindefenders
-
install_file
winlogomwindefender.exe
-
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 6 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- UPX packed file 14 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: RenamesItself 21 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0d608561f2cd7fbe41b08f9a5a01228f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0d608561f2cd7fbe41b08f9a5a01228f_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\0d608561f2cd7fbe41b08f9a5a01228f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0d608561f2cd7fbe41b08f9a5a01228f_JaffaCakes118.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\0d608561f2cd7fbe41b08f9a5a01228f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0d608561f2cd7fbe41b08f9a5a01228f_JaffaCakes118.exe"2⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2748-31-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-32-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-41-0x0000000075450000-0x0000000075489000-memory.dmp
memory/2748-40-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-39-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-38-0x0000000075450000-0x0000000075489000-memory.dmp
memory/2748-37-0x00000000750B0000-0x00000000750E9000-memory.dmp
memory/2748-36-0x0000000075450000-0x0000000075489000-memory.dmp
memory/2748-35-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-34-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-33-0x0000000075450000-0x0000000075489000-memory.dmp
memory/2748-16-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-30-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-14-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-15-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-18-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-29-0x0000000075450000-0x0000000075489000-memory.dmp
memory/2748-13-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-28-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/2748-21-0x00000000750B0000-0x00000000750E9000-memory.dmp
memory/2748-22-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/4944-7-0x00000000751A0000-0x0000000075950000-memory.dmp
memory/4944-3-0x00000000053C0000-0x0000000005964000-memory.dmp
memory/4944-12-0x0000000009920000-0x0000000009A98000-memory.dmp
memory/4944-0-0x00000000751AE000-0x00000000751AF000-memory.dmp
memory/4944-11-0x0000000006310000-0x0000000006500000-memory.dmp
memory/4944-19-0x00000000751A0000-0x0000000075950000-memory.dmp
memory/4944-5-0x0000000004E30000-0x0000000004E3A000-memory.dmp
memory/4944-8-0x0000000004E70000-0x0000000004E8E000-memory.dmp
memory/4944-1-0x0000000000120000-0x00000000003DE000-memory.dmp
memory/4944-9-0x00000000751AE000-0x00000000751AF000-memory.dmp
memory/4944-6-0x0000000004F50000-0x0000000004FA6000-memory.dmp
memory/4944-4-0x0000000004EB0000-0x0000000004F42000-memory.dmp
memory/4944-10-0x00000000751A0000-0x0000000075950000-memory.dmp
memory/4944-2-0x0000000004D70000-0x0000000004E0C000-memory.dmp