Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
02/04/2024, 04:24
General
- Target 838d998ea6787f63d1cceb83bc6e0d0f_JaffaCakes118.exe
- Size 220KB
- Sample240402-e1qgeagd7z
- SHA256 1646b3766818fc76570dd8e58048a4f15fcc4f6d82a9f70424f26d1a9fa7cdb9
Malware Config
Extracted
-
asyncrat
-
0.5.7B
-
Default
-
185.222.58.154:06275
-
AsyncMutex_6SI8OkPnk
-
delay
3
-
install
false
-
install_file
invoice.pdf.exe
-
install_folder
%AppData%
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\838d998ea6787f63d1cceb83bc6e0d0f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\838d998ea6787f63d1cceb83bc6e0d0f_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1588-8-0x0000000004F10000-0x0000000004F20000-memory.dmp
memory/1588-9-0x0000000006530000-0x00000000065CC000-memory.dmp
memory/1588-2-0x0000000005210000-0x00000000057B4000-memory.dmp
memory/1588-3-0x0000000004D00000-0x0000000004D92000-memory.dmp
memory/1588-4-0x0000000004F10000-0x0000000004F20000-memory.dmp
memory/1588-5-0x0000000004CC0000-0x0000000004CCA000-memory.dmp
memory/1588-6-0x00000000050C0000-0x00000000050CA000-memory.dmp
memory/1588-7-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/1588-1-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/1588-10-0x0000000006170000-0x00000000061A4000-memory.dmp
memory/1588-0-0x00000000002B0000-0x00000000002EE000-memory.dmp
memory/1588-14-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/4988-13-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/4988-11-0x0000000000400000-0x0000000000412000-memory.dmp
memory/4988-15-0x00000000054D0000-0x00000000054E0000-memory.dmp
memory/4988-16-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/4988-17-0x00000000054D0000-0x00000000054E0000-memory.dmp