General
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Target
28b4c1d34913014f2ea43298db493216
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Size
611KB
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Sample
231219-2qx5tsgdc8
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MD5
28b4c1d34913014f2ea43298db493216
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SHA1
113cb9d7f85f8d264f5a75ede41e275478841aac
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SHA256
8c765d8fdc96e55d5d050e875b5b58108ec0754cef6b9bf76684db49890e2e28
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SHA512
634af7f9986942d1e81fef965ea7f068051f72f2102e4dce0861a2df3c983f3d0001b7b9eec7ee98f6110eeed24761145aebaac9b7a267a84975797c00391e1b
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SSDEEP
12288:FBXOvdwV1/n/dQFhWlH/c1dHo4h9L+zNZrrNT6yF8EEP4UlUuTh1AG:FBXmkN/+Fhu/Qo4h9L+zNNNBVEBl/91h
Behavioral task
behavioral1
Sample
28b4c1d34913014f2ea43298db493216
Resource
ubuntu1804-amd64-20231215-en
Malware Config
Extracted
xorddos
http://aa.finance1num.org/config.rar
cdn.netflix2cdn.com:23
cdn.finance1num.com:23
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crc_polynomial
EDB88320
Targets
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Target
28b4c1d34913014f2ea43298db493216
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Size
611KB
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MD5
28b4c1d34913014f2ea43298db493216
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SHA1
113cb9d7f85f8d264f5a75ede41e275478841aac
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SHA256
8c765d8fdc96e55d5d050e875b5b58108ec0754cef6b9bf76684db49890e2e28
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SHA512
634af7f9986942d1e81fef965ea7f068051f72f2102e4dce0861a2df3c983f3d0001b7b9eec7ee98f6110eeed24761145aebaac9b7a267a84975797c00391e1b
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SSDEEP
12288:FBXOvdwV1/n/dQFhWlH/c1dHo4h9L+zNZrrNT6yF8EEP4UlUuTh1AG:FBXmkN/+Fhu/Qo4h9L+zNNNBVEBl/91h
Score10/10-
XorDDoS
Botnet and downloader malware targeting Linux-based operating systems and IoT devices.
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XorDDoS payload
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Deletes itself
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Executes dropped EXE
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Creates/modifies Cron job
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
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Write file to user bin folder
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