Static task
static1
Behavioral task
behavioral1
Sample
18738b418aebcb78e6a3d8e5dfb04550_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
18738b418aebcb78e6a3d8e5dfb04550_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
18738b418aebcb78e6a3d8e5dfb04550_NEIKI
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Size
27KB
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MD5
18738b418aebcb78e6a3d8e5dfb04550
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SHA1
a1fe2a39b6400d07f65ad416962fe549fbd650fe
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SHA256
e4d8c2ebb3ef402c24104bd85f8ab8301455596e8e6a23d9429ab394c6d40e0e
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SHA512
cc9475271eb44a38e043f4eeb53ecb5f770dd0d65f192f5ed7c31495631f414e0a77a464520a765d204fe4e5e9a403d31afb4d0c0f96b590b2adf18630d63adc
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SSDEEP
768:VqPJtMA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EwhSahGCoZ:VqsA6C1VqaqhtgVRNToV7TtRu8rM0wYr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 18738b418aebcb78e6a3d8e5dfb04550_NEIKI
Files
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18738b418aebcb78e6a3d8e5dfb04550_NEIKI.exe windows:4 windows x86 arch:x86
3b884b93be1eaa99038bd3acaaa5f577
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
Imports
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
kernel32
GetFileSize
WaitForSingleObject
CreateThread
HeapFree
DeleteFileA
ExitProcess
lstrcmpiA
lstrcatA
GetWindowsDirectoryA
HeapAlloc
GetProcessHeap
Sleep
GetModuleFileNameA
CloseHandle
GetLastError
CreateMutexA
HeapReAlloc
FindClose
FindFirstFileA
GetProcAddress
LoadLibraryA
CreateProcessA
CreateFileA
ReadFile
WriteFile
FlushFileBuffers
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetSetOptionExA
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE