Behavioral task
behavioral1
Sample
b45a815f02652b95583eb847faa791d0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b45a815f02652b95583eb847faa791d0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
b45a815f02652b95583eb847faa791d0_NEIKI
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Size
2.1MB
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MD5
b45a815f02652b95583eb847faa791d0
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SHA1
03fb1585d979a49338f4d9ff1b3eb6c6dbdafbe4
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SHA256
a9826f7c40fa6b93d6d2e1cc386a721579111cfabb0625b94a965ecba8f4f04b
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SHA512
d8cb9e1e1839f68eb4c923fca085691360766e14bc8617be0f73ed761b43417d718db77f9c363f022cb0f9bc2a8cd5ac15c8815478282ed87b8d7c32b7f8abc5
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SSDEEP
49152:Y9uGD/puESvubUKxr3a261oVRZ9WLyGvo7:Yf/UESMba1oVBC3g7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b45a815f02652b95583eb847faa791d0_NEIKI
Files
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b45a815f02652b95583eb847faa791d0_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