General
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Target
2023-08-25_de8bc935a263ee8567b6169b67ba3874_xiaoba_JC.exe
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Size
700KB
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Sample
231013-zlkb3ahg5v
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MD5
de8bc935a263ee8567b6169b67ba3874
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SHA1
9f138671b9cc434926dfef1c6a20ee335648b6b8
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SHA256
bd4634c411ba8bb4a42379c7d5c16784ba6c292982f7ef5fe0a87c76a2dbcc70
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SHA512
cab46fbf52b22d1c32a854a55e2c71fee1c8eb5e5627530395a0962f576b9025160c4a67deab30f3427d8f1bcb82dc87579f76a4f36d813e539a5c0dc47b99b3
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SSDEEP
12288:rSqIYTIQfKpkPvH70o3osXW8QB2qdyfzUEEDd9QygxDms:SQgwposm8QfWwEEDYygx
Static task
static1
Behavioral task
behavioral1
Sample
2023-08-25_de8bc935a263ee8567b6169b67ba3874_xiaoba_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-25_de8bc935a263ee8567b6169b67ba3874_xiaoba_JC.exe
Resource
win10v2004-20230915-en
Malware Config
Targets
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Target
2023-08-25_de8bc935a263ee8567b6169b67ba3874_xiaoba_JC.exe
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Size
700KB
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MD5
de8bc935a263ee8567b6169b67ba3874
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SHA1
9f138671b9cc434926dfef1c6a20ee335648b6b8
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SHA256
bd4634c411ba8bb4a42379c7d5c16784ba6c292982f7ef5fe0a87c76a2dbcc70
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SHA512
cab46fbf52b22d1c32a854a55e2c71fee1c8eb5e5627530395a0962f576b9025160c4a67deab30f3427d8f1bcb82dc87579f76a4f36d813e539a5c0dc47b99b3
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SSDEEP
12288:rSqIYTIQfKpkPvH70o3osXW8QB2qdyfzUEEDd9QygxDms:SQgwposm8QfWwEEDYygx
Score6/10-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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