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General
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Target
2f473f08c5cf58ddd38da0b6f873bfc0_NEIKI
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Size
247KB
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Sample
240508-ypbnnafb72
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MD5
2f473f08c5cf58ddd38da0b6f873bfc0
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SHA1
0f4fbcf1e2012a9bb8fdd1264744345c15f2f154
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SHA256
b4b34264d0836a48f650baeb718aa06f91302a95313152a9bce6e0f1d2a6beed
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SHA512
d5e5a96ee8518c980225b06bd63581bad50b9d6b3542d87b46efae1070c1803e872f332ee95a065e45460c5d470f229a138bf46e2ee228a435f5d55ecec41b56
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SSDEEP
3072:6e7WpHIyRF9ESWu0SWuDmSXrwcysSSw9mHpKZNGCLOwstyhZFChcssc56FUrgxvI:RqlIyFESWu0SWuTSh9UpK7ShcHUaZ0
Static task
static1
Behavioral task
behavioral1
Sample
2f473f08c5cf58ddd38da0b6f873bfc0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2f473f08c5cf58ddd38da0b6f873bfc0_NEIKI.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
2f473f08c5cf58ddd38da0b6f873bfc0_NEIKI
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Size
247KB
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MD5
2f473f08c5cf58ddd38da0b6f873bfc0
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SHA1
0f4fbcf1e2012a9bb8fdd1264744345c15f2f154
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SHA256
b4b34264d0836a48f650baeb718aa06f91302a95313152a9bce6e0f1d2a6beed
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SHA512
d5e5a96ee8518c980225b06bd63581bad50b9d6b3542d87b46efae1070c1803e872f332ee95a065e45460c5d470f229a138bf46e2ee228a435f5d55ecec41b56
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SSDEEP
3072:6e7WpHIyRF9ESWu0SWuDmSXrwcysSSw9mHpKZNGCLOwstyhZFChcssc56FUrgxvI:RqlIyFESWu0SWuTSh9UpK7ShcHUaZ0
Score9/10-
Renames multiple (284) 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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