NEAS[.]5f9940e15a77bdead3c069e1df53b6a0_JC[.]exe

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General

Target

NEAS.5f9940e15a77bdead3c069e1df53b6a0_JC.exe
Size

1.3MB
MD5

5f9940e15a77bdead3c069e1df53b6a0
SHA1

21cfe56edef6ad86c4cfd87b99d64f66d0d37fb7
SHA256

d5b8056f77a3e10226a21998016f9fc837454c729c88cd2268d90905066ff154
SHA512

c2777c43b465921b4243485412d748169c67a89be28312d862492b4a5e2d908275e2c2a4648444778335f1246b91459a9270abdc5148da731e93e995c0ab4155
SSDEEP

24576:rhhlpK2PmwgGuCwF8BMA9Op5B3xZOXJAYkiocyESh+cE85+EjXC9pm6:rhhW2ucuCwWX9I3xmkinyESh1d5xx

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.5f9940e15a77bdead3c069e1df53b6a0_JC.exe

Files

NEAS.5f9940e15a77bdead3c069e1df53b6a0_JC.exe
.dll windows:6 windows x64

75e7df3c8f818a6cc7310549156b0a36

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

VirtualProtect
GetProcAddress
GetCurrentProcess
GetModuleHandleA
CloseHandle
WritePrivateProfileStringA
CreateThread
GetCurrentProcessId
IsBadReadPtr
GetPrivateProfileStringA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
GetComputerNameA
WriteConsoleW
ReadConsoleW
ReadFile
SetEndOfFile
HeapReAlloc
HeapSize
SetFilePointerEx
SetStdHandle
GetConsoleMode
GetConsoleOutputCP
WriteFile
FlushFileBuffers
CreateFileW
GetStringTypeW
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
GetLastError
SetLastError
EncodePointer
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
HeapAlloc
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetStdHandle
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress

user32

UpdateWindow
CreateDialogParamA
TranslateMessage
MessageBoxA
GetDlgItemTextA
GetAsyncKeyState
ShowWindow
DestroyWindow
GetMessageA
DispatchMessageA

ws2_32

htons
recv
connect
socket
send
inet_addr
WSAStartup
closesocket

Exports

Exports

GuNianDLLLoader

Sections

.text
Size: - Virtual size: 106KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.C":
Size: - Virtual size: 398KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.B,!
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.H Y
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 560B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

75e7df3c8f818a6cc7310549156b0a36

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ws2_32

Exports

Exports

Sections

.text Size: - Virtual size: 106KB

.rdata Size: - Virtual size: 44KB

.data Size: - Virtual size: 8KB

.pdata Size: - Virtual size: 5KB

_RDATA Size: - Virtual size: 348B

.C": Size: - Virtual size: 398KB

.B,! Size: 2KB - Virtual size: 1KB

.H Y Size: 1.3MB - Virtual size: 1.3MB

.reloc Size: 3KB - Virtual size: 3KB

.rsrc Size: 512B - Virtual size: 560B

.text
Size: - Virtual size: 106KB

.rdata
Size: - Virtual size: 44KB

.data
Size: - Virtual size: 8KB

.pdata
Size: - Virtual size: 5KB

_RDATA
Size: - Virtual size: 348B

.C":
Size: - Virtual size: 398KB

.B,!
Size: 2KB - Virtual size: 1KB

.H Y
Size: 1.3MB - Virtual size: 1.3MB

.reloc
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 512B - Virtual size: 560B