Static task
static1
Behavioral task
behavioral1
Sample
b5783c721a196522e43ea6b6b5aeb1d0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b5783c721a196522e43ea6b6b5aeb1d0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
b5783c721a196522e43ea6b6b5aeb1d0_NEIKI
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Size
1.2MB
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MD5
b5783c721a196522e43ea6b6b5aeb1d0
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SHA1
57192782a12a8a2c799013b6519d41799c8b4b47
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SHA256
54442b11519eda3f6c07293d33bbdfc5255456407c8ac0be26f321c1d572bcf7
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SHA512
28ce589282026b05ab33badbf0c05252bd25899b7ba1f99a2802289a932296f9fff3d73865d944c0587ec0b11c7a6ff90f5313eb7b33fb7ffabc2024068add4b
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SSDEEP
24576:vBF672l6i2Ncb2ygupgrnACAmZ/NwFC31G3AcMa6HcHd2JyCFzvSl:r56uL3pgrCEd2Ei8z6l
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5783c721a196522e43ea6b6b5aeb1d0_NEIKI
Files
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b5783c721a196522e43ea6b6b5aeb1d0_NEIKI.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 192KB - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 278B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/18 Size: 183KB - Virtual size: 183KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/30 Size: 148KB - Virtual size: 147KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/43 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/59 Size: 123KB - Virtual size: 123KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/75 Size: 512B - Virtual size: 32B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/90 Size: 512B - Virtual size: 34B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/109 Size: 749KB - Virtual size: 748KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 882B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 317KB - Virtual size: 316KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 95KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE