Static task
static1
Behavioral task
behavioral1
Sample
b44b5c840a3edf6cf5de39ac4aa02b50_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b44b5c840a3edf6cf5de39ac4aa02b50_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
b44b5c840a3edf6cf5de39ac4aa02b50_NEIKI
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Size
58KB
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MD5
b44b5c840a3edf6cf5de39ac4aa02b50
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SHA1
b4416351d9ac9ce0f46e98c3c1ed7c8b96cce17f
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SHA256
40bdf43e6c6ce72b93b070301530980f693b419c7002eaf74319b15594bae81f
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SHA512
2dc5a1f63b442afb40497d4c5bfa9e62cc5e41a3a1f7e7dadd1ae428547bb4dfc143d2cc6c0247c4e3e5ad233c1570e25167e3da960a827c102dbe7d38846e17
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SSDEEP
384:2QWRRQBH61HkIGzIuy3uJqCG7bS4GTf05EPY1iLahwksGWTWzMCZW9cYvXVB/+sq:2hRma1KziWRMWKmb2tznZB0plBc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b44b5c840a3edf6cf5de39ac4aa02b50_NEIKI
Files
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b44b5c840a3edf6cf5de39ac4aa02b50_NEIKI.exe windows:5 windows x86 arch:x86
b1decad0f067131fff2e76ab43787f60
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
HttpOpenRequestW
InternetConnectW
HttpSendRequestW
InternetReadFile
InternetCloseHandle
InternetOpenW
kernel32
ReadFile
SleepEx
GetCurrentDirectoryW
HeapFree
FreeLibrary
GetProcAddress
GetModuleHandleW
HeapCreate
HeapAlloc
GetModuleFileNameW
GetTempPathW
CreateFileW
GetFileSize
lstrlenW
ExitProcess
DeleteFileW
lstrcmpW
WriteFile
CloseHandle
LoadLibraryW
user32
wsprintfW
shell32
ShellExecuteW
Sections
.text Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 448B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 208B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ