Static task
static1
Behavioral task
behavioral1
Sample
4f1b16527001a5fdccf888f3c7533d10_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4f1b16527001a5fdccf888f3c7533d10_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
4f1b16527001a5fdccf888f3c7533d10_NEIKI
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Size
2.6MB
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MD5
4f1b16527001a5fdccf888f3c7533d10
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SHA1
caa4cec329eb325483113ceb9327d595a87bccad
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SHA256
257cad787333c297d01ed9f6238e5ec3b5da9c7a01b44a3a777521dead0b1ea7
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SHA512
9e1b5a47508ca462ff421e511696eb5794963d5b86cb0b48e8f2f552b272e09ae989a386609a2c8fc61c35de8be4bb4d275cd202465920784483aa4b64405ad8
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SSDEEP
12288:xdrRDNpzurlB8vNNXRlDkpT9zmVIoGxZgHFRwijaaUadIJpXwiNIw:n4lGv5lYjboGxZqwijaahIJpXw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f1b16527001a5fdccf888f3c7533d10_NEIKI
Files
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4f1b16527001a5fdccf888f3c7533d10_NEIKI.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 503KB - Virtual size: 503KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 141KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ