Static task
static1
Behavioral task
behavioral1
Sample
NEAS.NEAS686843d48819c4c53e03cb1eca5a4a40082fe24c201b01ce6c0eecbe7c5a7e1cexeexe_JC.exe
Resource
win7-20231020-en
General
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Target
NEAS.NEAS686843d48819c4c53e03cb1eca5a4a40082fe24c201b01ce6c0eecbe7c5a7e1cexeexe_JC.exe
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Size
307KB
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MD5
ef70b147c0a5d36421a2e3a444d24f2c
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SHA1
8c5aa0cbc8533bba3d010f2126a6a8b9424a29fb
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SHA256
686843d48819c4c53e03cb1eca5a4a40082fe24c201b01ce6c0eecbe7c5a7e1c
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SHA512
788101bf791f3cba949547b35eda3940e43dec2893343f0e4f75aa4479e6985452ab8d92e7e84b54b8597955431080208ed845f72e1f6230377668985696de56
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SSDEEP
6144:a7bWZGyntnUkg3RqWJLdb54Y4y2egsM7u67LnAOZiZVvL:a7a9U/3RXJP4Ts8u67LGVvL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.NEAS686843d48819c4c53e03cb1eca5a4a40082fe24c201b01ce6c0eecbe7c5a7e1cexeexe_JC.exe
Files
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NEAS.NEAS686843d48819c4c53e03cb1eca5a4a40082fe24c201b01ce6c0eecbe7c5a7e1cexeexe_JC.exe.exe windows:6 windows x86
f722e751a647e22fa4d7e966bdaa4f04
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
Sleep
GetTempPathA
Wow64RevertWow64FsRedirection
GetLastError
GetFileAttributesA
CreateFileA
CloseHandle
GetSystemInfo
CreateThread
GetThreadContext
SetCurrentDirectoryA
VirtualAllocEx
RemoveDirectoryA
ReadProcessMemory
CreateProcessA
CreateDirectoryA
SetThreadContext
ReadConsoleW
SetEndOfFile
HeapSize
SetFilePointerEx
GetModuleHandleA
ResumeThread
GetComputerNameExW
GetVersionExW
CreateMutexA
WaitForSingleObject
PeekNamedPipe
CreatePipe
VirtualAlloc
Wow64DisableWow64FsRedirection
WriteFile
VirtualFree
SetHandleInformation
WriteProcessMemory
GetModuleFileNameA
GetProcAddress
ReadFile
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
HeapReAlloc
SetStdHandle
GetFullPathNameW
GetCurrentDirectoryW
DeleteFileW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
HeapAlloc
HeapFree
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
EncodePointer
DecodePointer
MultiByteToWideChar
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
SetEvent
ResetEvent
WaitForSingleObjectEx
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetModuleFileNameW
GetStdHandle
GetCommandLineA
GetCommandLineW
WriteConsoleW
user32
GetSystemMetrics
ReleaseDC
GetDC
gdi32
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
DeleteObject
BitBlt
advapi32
RegCloseKey
RegGetValueA
RegQueryValueExA
GetSidSubAuthorityCount
GetSidSubAuthority
GetUserNameA
LookupAccountNameA
RegSetValueExA
RegOpenKeyExA
GetSidIdentifierAuthority
shell32
SHGetFolderPathA
ShellExecuteA
ord680
SHFileOperationA
wininet
HttpOpenRequestA
InternetReadFile
InternetConnectA
HttpSendRequestA
InternetCloseHandle
InternetOpenA
HttpSendRequestExA
HttpAddRequestHeadersA
HttpEndRequestA
InternetOpenW
InternetOpenUrlA
InternetWriteFile
gdiplus
GdipSaveImageToFile
GdipGetImageEncodersSize
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdipGetImageEncoders
GdiplusShutdown
GdiplusStartup
Sections
.text Size: 222KB - Virtual size: 222KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ