Behavioral task
behavioral1
Sample
a762c157d0b1a4230523ff9a03025150_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a762c157d0b1a4230523ff9a03025150_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
a762c157d0b1a4230523ff9a03025150_NEIKI
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Size
1.2MB
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MD5
a762c157d0b1a4230523ff9a03025150
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SHA1
28e09d89ae071f36f8486d5e3a996d2bcb3b80ee
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SHA256
a6a14bba5c5a093621394af7b0ae5f08534c16d402285b00a670f0448b6b2b00
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SHA512
d4c2aa4256293ecea2c32095ebd8dfbc3e68367a7af9abbc4a7ba1e30e67b8c3777616327350324bb81e1b1cd690b0ae98f3ba3642a2f199b716ba28b5f0877e
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SSDEEP
24576:YiHQK8SUq9ADMksgyJyWiVvu8Y19yRfD4cAZQDTkJl:xHQKbVkNyg3Vvu8YaUZZ+T4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a762c157d0b1a4230523ff9a03025150_NEIKI
Files
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a762c157d0b1a4230523ff9a03025150_NEIKI.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
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: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB