NEAS[.]4a4b41b726759c4a88deb8094518b6f0_JC[.]exe

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General

Target

NEAS.4a4b41b726759c4a88deb8094518b6f0_JC.exe
Size

170KB
MD5

4a4b41b726759c4a88deb8094518b6f0
SHA1

e5d218a578acb3eeb8546ec1715b705227e03237
SHA256

1f885e186a16fa1f8d0e9d4a1ac146b95e4db4da51725efc24eaf44008f6ca09
SHA512

519466aa27dea370135609800213adbbbac2cca01ed2450e89fa38fa3a464d2b5870aecfea7f0af4a048f88c2b7b4846eb06c3c2a21759508760dbcc64f14eb2
SSDEEP

3072:+5ERKdsNSE8jWf+FnGevgjFA+WzmLpJhJ4RpSLd:+wB8qonGeoFA0lypC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.4a4b41b726759c4a88deb8094518b6f0_JC.exe

Files

NEAS.4a4b41b726759c4a88deb8094518b6f0_JC.exe
.exe windows:5 windows x86

4d6634768ec87e8f2e6ce3c9ec9a57fa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

WriteFile
ReadFile
CreateDirectoryW
CreateFileW
GetLastError
GetTickCount
GetTempPathW
GetTempFileNameW
RemoveDirectoryW
DeleteFileW
GetModuleFileNameW
GetFileSize
LockFileEx
UnlockFile
GetVersionExW
MultiByteToWideChar
WideCharToMultiByte
LocalFree
SetEvent
Sleep
CreateEventW
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
DecodePointer
RaiseException
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetACP
GetModuleHandleW
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetStringTypeW
EncodePointer
RtlUnwind
GetStdHandle
GetFileType
GetModuleHandleExW
WriteConsoleW
GetCommandLineW
GetConsoleCP
GetConsoleMode
GetCPInfo
CreateProcessW
SetUnhandledExceptionFilter
SetLastError
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
IsProcessorFeaturePresent
LCMapStringW
ExitProcess
IsDebuggerPresent
GetCurrentThreadId
OutputDebugStringW
LoadLibraryExW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlushFileBuffers
SetFilePointerEx
IsValidCodePage
GetOEMCP
SetStdHandle
FreeLibrary
FormatMessageA
GetModuleHandleA
LoadLibraryW
CloseHandle
WaitForSingleObject
UnhandledExceptionFilter
GetProcAddress
LoadLibraryExA

shell32

SHGetFolderPathW

ws2_32

ntohl

advapi32

CryptDestroyKey
CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptReleaseContext
CryptDestroyHash
CryptVerifySignatureW

ole32

CoTaskMemFree
StringFromCLSID
CoCreateGuid

Sections

.text
Size: 105KB - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4d6634768ec87e8f2e6ce3c9ec9a57fa

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shell32

ws2_32

advapi32

ole32

Sections

.text Size: 105KB - Virtual size: 104KB

.rdata Size: 38KB - Virtual size: 38KB

.data Size: 8KB - Virtual size: 16KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 8KB - Virtual size: 7KB

.text
Size: 105KB - Virtual size: 104KB

.rdata
Size: 38KB - Virtual size: 38KB

.data
Size: 8KB - Virtual size: 16KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 8KB - Virtual size: 7KB