Analysis
- max time kernel
134s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
24/07/2024, 07:20
General
- Target 6ab6671c9fbba06f36bf4f655d03f498_JaffaCakes118.exe
- Size 438KB
- Sample240724-h54rdaxcpd
- SHA256 4d5b4eea780ab2393d06f02fc1a6b5f3c490ddd8d768271b7534b75072aaf023
Score
10/10
Malware Config
Extracted
Family
-
asyncrat
Version
-
0.5.7B
Botnet
-
18
C2
-
185.157.160.136:1973
Mutex
-
df4Rtg34dFjwr
Attributes
-
delay
3
-
install
false
-
install_folder
%AppData%
aes.plain
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- 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 use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6ab6671c9fbba06f36bf4f655d03f498_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6ab6671c9fbba06f36bf4f655d03f498_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3632-4-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3632-5-0x000000007397E000-0x000000007397F000-memory.dmp
memory/3632-6-0x0000000073970000-0x0000000074120000-memory.dmp
memory/3632-7-0x000000007397E000-0x000000007397F000-memory.dmp
memory/3632-8-0x0000000073970000-0x0000000074120000-memory.dmp