Static task
static1
Behavioral task
behavioral1
Sample
33b79aed76e00f598e511e42be844b90_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
33b79aed76e00f598e511e42be844b90_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
33b79aed76e00f598e511e42be844b90_NEIKI
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Size
33KB
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MD5
33b79aed76e00f598e511e42be844b90
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SHA1
4c01791b0cc5761b89e9255580492935355d9f5a
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SHA256
e01e2a81b4b040cb4a3dc3050442e99725b69d42150df40c81e3c453bd2bb6f8
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SHA512
f755c28a24d12a4856eea8964794f1fa2ef0d1b25e0c4147b9757ca3cb25958a4337cf8d84e03e12a936f7bdca7753e2ea0a3b2cd8bb5864b33f75e4428c88d2
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SSDEEP
768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhi:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 33b79aed76e00f598e511e42be844b90_NEIKI
Files
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33b79aed76e00f598e511e42be844b90_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