Static task
static1
Behavioral task
behavioral1
Sample
b64d4eba7c1bd3c34493e972a09095b0_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
b64d4eba7c1bd3c34493e972a09095b0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
b64d4eba7c1bd3c34493e972a09095b0_NEIKI
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Size
4.2MB
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MD5
b64d4eba7c1bd3c34493e972a09095b0
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SHA1
f81c8fc54e85c85b310d44eaf0311865aaec2568
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SHA256
18b17cedfc98d9e79afd70b7356c0b61631d2bcdf249e3fbce3764ac3332c648
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SHA512
0e5079177341e8b8ab52fa8d05b590d5cf7a4f8cd6848fdd54fab40739ff86f3835e7848ec469d125fe5a1ddda6647d4a02cda6ae3db227856da0c6e65512a9c
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SSDEEP
98304:mhFtXB4uluJRmMg6QWlIpgi0rHqsih/mCqZB4ulux:IvsJR0TW6yiIKRhzqtsx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b64d4eba7c1bd3c34493e972a09095b0_NEIKI
Files
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b64d4eba7c1bd3c34493e972a09095b0_NEIKI.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ