Static task
static1
Behavioral task
behavioral1
Sample
5a8ddb2c7a7b2b9ae9b0813f2c356c90_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5a8ddb2c7a7b2b9ae9b0813f2c356c90_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
5a8ddb2c7a7b2b9ae9b0813f2c356c90_NEIKI
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Size
33KB
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MD5
5a8ddb2c7a7b2b9ae9b0813f2c356c90
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SHA1
a75154343caf581edd422b9419c60e8adc6091a9
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SHA256
c1eafef1aff36a2e242a9ba3a84ce230fc6c5f633c0beb0234676908a00df95e
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SHA512
56590a68d8fcb3d96578014e20be4e9d730fb9a28335e37c25a8511e3c76271e5f7ae231a4c00dd9af97f4046f23121d8be05a7ecd87030149241e33d9f26418
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SSDEEP
768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhE:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a8ddb2c7a7b2b9ae9b0813f2c356c90_NEIKI
Files
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5a8ddb2c7a7b2b9ae9b0813f2c356c90_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