Static task
static1
Behavioral task
behavioral1
Sample
77b5b2526d5637cc26f5b470c84a0610_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
77b5b2526d5637cc26f5b470c84a0610_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
77b5b2526d5637cc26f5b470c84a0610_NEIKI
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Size
71KB
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MD5
77b5b2526d5637cc26f5b470c84a0610
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SHA1
e465af9af9b77fef366cb47052c5e0f7947d8ef8
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SHA256
8bccd64f9cc68d45a4da803e8c6906f3af5ae3b07cac63c6ac1f98405cc057f2
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SHA512
a6711cbedda8c331e3daf22498262d35050c2c30f43bc07c162d85cddc2d6b0486f35f9a6f8a576957c9db7e3f609734617ab1316b2c4e846cf9794306ce0739
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slK:Olg35GTslA5t3/w81
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77b5b2526d5637cc26f5b470c84a0610_NEIKI
Files
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77b5b2526d5637cc26f5b470c84a0610_NEIKI.exe windows:4 windows x86 arch:x86
c1246ca9ec291149221a5cbc329bf1a2
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCloseKey
RegCreateKeyA
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegSetValueExW
kernel32
CloseHandle
CreateFileA
CreateMutexA
CreateProcessA
CreateThread
CreateToolhelp32Snapshot
DeleteFileA
ExitProcess
ExpandEnvironmentStringsA
GetCommandLineA
GetComputerNameA
GetCurrentProcessId
GetCurrentThreadId
GetFileSize
GetFileTime
GetLastError
GetModuleFileNameA
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetSystemDirectoryA
GetSystemTimeAsFileTime
GetTempFileNameA
GetTempPathA
GetTickCount
GetVersionExA
HeapAlloc
HeapFree
HeapReAlloc
LoadLibraryA
OpenProcess
Process32First
Process32Next
ReadFile
SetFileAttributesA
SetFilePointer
SetFileTime
SetPriorityClass
Sleep
TerminateProcess
VirtualAlloc
WaitForSingleObject
WriteFile
lstrcatA
lstrcmpiA
lstrcpyA
lstrlenA
user32
ExitWindowsEx
wsprintfA
ws2_32
WSAGetLastError
WSAStartup
closesocket
connect
gethostbyname
getsockopt
htons
inet_addr
ioctlsocket
recv
select
send
socket
Sections
.text Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 880B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE