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General
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Target
8537c01d07b73dcdd33a53b30a2a10a0_NEAS
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Size
286KB
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Sample
240507-hf9w4add2s
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MD5
8537c01d07b73dcdd33a53b30a2a10a0
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SHA1
8e39a91c7c0f3acbb903995ebb8388c934f15945
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SHA256
afd93f673c7b659c20037fae8ecb47c4ab464b10906fb45798e7bb98e445de9a
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SHA512
068599d25e2b93a23b1af04966ef2121bf139e3ac22c1bb5ce2bc477baae10be40a8019bac577c720c787871823021d2500f5587b3d3e330c94998a9d0c4ec4c
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SSDEEP
6144:JmCAIuZAIuDMVtM/HQjhBhymCAIuZAIuDMVtM/HQjhBhY:7AIuZAIuOsQ6AIuZAIuOsQy
Behavioral task
behavioral1
Sample
8537c01d07b73dcdd33a53b30a2a10a0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8537c01d07b73dcdd33a53b30a2a10a0_NEAS.exe
Resource
win10v2004-20240419-en
Malware Config
Targets
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Target
8537c01d07b73dcdd33a53b30a2a10a0_NEAS
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Size
286KB
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MD5
8537c01d07b73dcdd33a53b30a2a10a0
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SHA1
8e39a91c7c0f3acbb903995ebb8388c934f15945
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SHA256
afd93f673c7b659c20037fae8ecb47c4ab464b10906fb45798e7bb98e445de9a
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SHA512
068599d25e2b93a23b1af04966ef2121bf139e3ac22c1bb5ce2bc477baae10be40a8019bac577c720c787871823021d2500f5587b3d3e330c94998a9d0c4ec4c
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SSDEEP
6144:JmCAIuZAIuDMVtM/HQjhBhymCAIuZAIuDMVtM/HQjhBhY:7AIuZAIuOsQ6AIuZAIuOsQy
Score9/10-
Renames multiple (3524) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Executes dropped EXE
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Loads dropped DLL
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Drops file in System32 directory
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