NEAS[.]ae45ca8e73ee25116eaebf2607acd250_JC[.]exe

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General

Target

NEAS.ae45ca8e73ee25116eaebf2607acd250_JC.exe
Size

3.5MB
MD5

ae45ca8e73ee25116eaebf2607acd250
SHA1

50ff60a89f63092e98bdb8e27a249bda5babd473
SHA256

23ea077ec02a5058ef1f09d1ce9e314d3e56deed9c00c99a7f60458ea33c12c9
SHA512

242d5164da7f37f099d8498e518064acb5ee9e8f1cc67b8f21ccea4e746d00ce094aa79bb7b1b79933adccb130b0f3b7b1496b382dc946a599993abe96736571
SSDEEP

49152:9RGnnkDhCrImHDB2j9vcA8FJzWO4eby70LmyFxZQ1Z5lp5l:WnC0r5H92j9vcnFJzWO4ebu0LmExZI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.ae45ca8e73ee25116eaebf2607acd250_JC.exe

Files

NEAS.ae45ca8e73ee25116eaebf2607acd250_JC.exe
.exe windows:5 windows x86

11a948168abefc7d9ff96b21b0ec0339

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

QueryPerformanceCounter
SystemTimeToFileTime
FreeLibrary
SetEndOfFile
UnmapViewOfFile
MapViewOfFile
SetFilePointer
HeapCompact
CreateMutexW
GetFileSize
CreateFileA
GetFullPathNameA
GetFullPathNameW
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
SetFileTime
LocalFileTimeToFileTime
GetCurrentDirectoryW
CreateDirectoryW
InterlockedDecrement
LockResource
OpenProcess
GetCurrentProcess
TerminateProcess
GetExitCodeProcess
InitializeCriticalSectionAndSpinCount
ReleaseMutex
LoadResource
SizeofResource
OpenMutexW
GetModuleFileNameW
GetModuleHandleW
FindResourceW
FindResourceExW
GetComputerNameW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetSystemDirectoryW
GetVolumeInformationW
InterlockedIncrement
GetOverlappedResult
SetErrorMode
SetEvent
ResetEvent
WaitForSingleObject
FindClose
ConnectNamedPipe
CreateEventW
CreateWaitableTimerW
SetWaitableTimer
CancelWaitableTimer
RemoveDirectoryW
FindFirstFileW
FindNextFileW
MoveFileExW
CreateNamedPipeW
WaitNamedPipeW
CancelIo
DecodePointer
lstrlenA
InterlockedCompareExchange
UnlockFile
LockFile
OutputDebugStringW
GetTickCount
UnlockFileEx
GetSystemTimeAsFileTime
FormatMessageA
WriteFile
WideCharToMultiByte
LoadLibraryW
Sleep
FormatMessageW
GetVersionExW
GetFileAttributesA
HeapCreate
HeapValidate
GetFileAttributesW
ReadFile
CreateFileW
MultiByteToWideChar
FlushFileBuffers
GetTempPathW
GetProcAddress
LockFileEx
GetDiskFreeSpaceW
LoadLibraryA
CreateFileMappingA
CreateFileMappingW
GetDiskFreeSpaceA
GetSystemInfo
GetFileAttributesExW
OutputDebugStringA
GetVersionExA
HeapDestroy
CloseHandle
DeleteFileW
GetCurrentProcessId
GetTempPathA
LocalFree
GetSystemTime
AreFileApisANSI
DeleteFileA
GetLastError
RaiseException
GetProcessHeap
HeapSize
HeapFree
SetEnvironmentVariableA
ReadConsoleW
WriteConsoleW
SetStdHandle
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
ReleaseSemaphore
VirtualProtect
VirtualFree
VirtualAlloc
GetModuleHandleA
FreeLibraryAndExitThread
GetThreadTimes
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetFilePointerEx
GetFileType
GetConsoleMode
GetConsoleCP
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
GetStdHandle
HeapReAlloc
HeapAlloc
WaitForMultipleObjects
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
IsDebuggerPresent
DuplicateHandle
GetCurrentThread
GetCurrentThreadId
GetExitCodeThread
GetStringTypeW
EncodePointer
IsProcessorFeaturePresent
RtlUnwind
ExitProcess
GetModuleHandleExW
GetCommandLineW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
CreateSemaphoreW
CreateThread
ExitThread
LoadLibraryExW
CreateTimerQueue
WaitForSingleObjectEx
SignalObjectAndWait
SwitchToThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer

advapi32

CryptExportKey
GetTokenInformation
IsValidSid
RegEnumValueW
CryptGetHashParam
RegEnumKeyExW
SetNamedSecurityInfoW
ConvertSidToStringSidW
CryptDuplicateKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptDecrypt
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDeriveKey
CryptGenKey
CryptReleaseContext
CryptAcquireContextW
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
LookupAccountNameW
LookupAccountSidW
SetFileSecurityW
MakeAbsoluteSD
MakeSelfRelativeSD
GetSecurityDescriptorGroup
GetSecurityDescriptorOwner
GetSecurityDescriptorSacl
GetSecurityDescriptorDacl
SetSecurityDescriptorDacl
GetSecurityDescriptorControl
GetSecurityDescriptorLength
InitializeSecurityDescriptor
AddAce
GetAclInformation
InitializeAcl
CopySid
GetLengthSid
GetSidSubAuthority
InitializeSid
GetSidLengthRequired
OpenProcessToken

shell32

SHGetFolderPathW

ole32

CoInitializeEx
CoSetProxyBlanket
CoCreateInstance
CoInitializeSecurity
CoUninitialize

oleaut32

SysAllocStringByteLen
SysFreeString
VariantClear
SysAllocString
SysStringLen

shlwapi

PathAppendW
PathFileExistsW
PathUnquoteSpacesW
PathStripPathW
PathRenameExtensionW
PathRemoveFileSpecW
PathRemoveExtensionW
PathRemoveArgsW
PathMakePrettyW
PathIsDirectoryW
PathFindExtensionW
PathFileExistsA
PathCombineW
PathCombineA
StrToIntW
PathStripToRootW

crypt32

CryptBinaryToStringA
CryptStringToBinaryA

winhttp

WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpConnect
WinHttpOpen
WinHttpCloseHandle
WinHttpQueryHeaders
WinHttpCrackUrl
WinHttpOpenRequest

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

Sections

.text
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 124KB - Virtual size: 123KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 18KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

11a948168abefc7d9ff96b21b0ec0339

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shell32

ole32

oleaut32

shlwapi

crypt32

winhttp

version

Sections

.text Size: 3.3MB - Virtual size: 3.3MB

.rdata Size: 124KB - Virtual size: 123KB

.data Size: 18KB - Virtual size: 38KB

.rsrc Size: 11KB - Virtual size: 10KB

.reloc Size: 41KB - Virtual size: 40KB

.text
Size: 3.3MB - Virtual size: 3.3MB

.rdata
Size: 124KB - Virtual size: 123KB

.data
Size: 18KB - Virtual size: 38KB

.rsrc
Size: 11KB - Virtual size: 10KB

.reloc
Size: 41KB - Virtual size: 40KB