Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
03/02/2025, 05:10
General
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Target
skull.exe
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Size
1.3MB
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MD5
3dce90e3a6daa8810d0dec78fd960e7d
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SHA1
d44f4aa742092f33ec60264e15f09fd127a7bb87
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SHA256
096ef1633a1e4b28ea46406a6324998b5f4dc59f6596c3dfbe7d6ee403186733
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SHA512
bd68ff08882a61bbc4d51ca4ae2e055e20db853c79f6ea0dd5867e673af38785ddc4f992c1891ecf6d658bba89556b23797d708f3d7ca1da1eb4332f9a2ea84c
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SSDEEP
24576:RTSTiRsBE12BIVpT2QhYpAILUo/g9QZqpMC3QVbIoTdWR8SfEuGujqZF13z8H81:RT7RseZDT2tSbvQsIbe8YVjPH81
Score
10/10
Malware Config
Signatures
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Detect MafiaWare666 ransomware 1 IoCs
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MafiaWare666 Ransomware
MafiaWare666 is ransomware written in C# with multiple variants.
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Mafiaware666 family
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Renames multiple (89) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops desktop.ini file(s) 3 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes
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C:\Users\Admin\AppData\Local\Temp\skull.exe"C:\Users\Admin\AppData\Local\Temp\skull.exe"1⤵
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
1.3MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
4KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB