Static task
static1
Behavioral task
behavioral1
Sample
ef46f11ba1851f5515cd20c754473700_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ef46f11ba1851f5515cd20c754473700_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
ef46f11ba1851f5515cd20c754473700_NEIKI
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Size
33KB
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MD5
ef46f11ba1851f5515cd20c754473700
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SHA1
31e0b413dc9e92c86a5000767e5b60dab55f2c2a
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SHA256
2ae338b1a3c40416dffcd74f1e050612741a121785f2ebdd23ecf4fa8e9675bf
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SHA512
f05a6f0925c219511b099f0d39422268710f7f35e14cb3c8f2d2bb6e9629660a4af03b2a355356b77d63238ec84c3f8decba20a8cfdfab40b539983fa545c99c
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SSDEEP
768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhf:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wY/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef46f11ba1851f5515cd20c754473700_NEIKI
Files
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ef46f11ba1851f5515cd20c754473700_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