Behavioral task
behavioral1
Sample
b65b8d5e8fb79534d0ce74995cb83300_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b65b8d5e8fb79534d0ce74995cb83300_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
b65b8d5e8fb79534d0ce74995cb83300_NEIKI
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Size
1.3MB
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MD5
b65b8d5e8fb79534d0ce74995cb83300
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SHA1
1729b3e01cfa865ddfee2f067904b673acd92e6a
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SHA256
bf11cba361abacc031222e03e286b28e536b615480e4d9720b1d79dc67bfabef
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SHA512
228d77a11a4e642a783d091a26913d7b12415aeacc714b73d6886f6a5f77ad445018d8eff34e75f2f16ef1b89fa8685b2f77cfd5744945bc0cfa9f1f554dfdd8
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SSDEEP
24576:V45IgmyLJ3EeR/fhRFZA/Y9NltwaLAZeoD5CHBoD1b65RWbTgxml8vRu3fNAt3MN:a+FwNfhRU/MltwkAEroD1OHWb0+8puvF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b65b8d5e8fb79534d0ce74995cb83300_NEIKI
Files
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b65b8d5e8fb79534d0ce74995cb83300_NEIKI.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE