Analysis
- max time kernel
122s - max time network
134s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
- submitted
13/04/2024, 17:32
General
- Target kayflock-beta/byfron.exe
- Size 15.1MB
- Sample240413-v4rrmsab8v
- SHA256 efd93048311e5feb5e853a5cff20112b6991ce662b8f8d90fa5377ef2aa16252
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\kayflock-beta\byfron.exe"C:\Users\Admin\AppData\Local\Temp\kayflock-beta\byfron.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2188 -s 5042⤵
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2188-1-0x0000000000FF0000-0x0000000001F0E000-memory.dmp
memory/2188-0-0x000007FEF6270000-0x000007FEF6C5C000-memory.dmp
memory/2188-2-0x000007FEF6270000-0x000007FEF6C5C000-memory.dmp