NEAS[.]1b0948c97ece58346a12c251cc27de50[.]exe

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General

Target

NEAS.1b0948c97ece58346a12c251cc27de50.exe
Size

352KB
MD5

1b0948c97ece58346a12c251cc27de50
SHA1

7b9726ad0b71e8b43cc55839ed15e6cb425cb1e1
SHA256

97a2b898a62fbde804062c1f31f7aa07815d2eb322394041b66c23448beb8d1e
SHA512

32c2ee72c40a7649da94794ae918c0c580ff0d405d4b9c8d596f9b929d39892188804de623f2f878bd092b4a4075e1a1319f720789cac85c65e8a621be315ff8
SSDEEP

6144:2d2pJcbPDDHLLO60ZzwUfbPYNdsbOmOk8PKPs1a8SkDfFpmmmmmmFF2:yoGC6cwUfDUa3Ok8CU1a8XxF2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.1b0948c97ece58346a12c251cc27de50.exe

Files

NEAS.1b0948c97ece58346a12c251cc27de50.exe
.exe windows:4 windows x86

3494fa14d8b2f89d3fc4e02900c9804a

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

jjupdate

?Connect@CGetHttpFile@@QAEKPADH@Z
??1CGetHttpFile@@UAE@XZ
?Socket@CGetHttpFile@@QAEKXZ
?GetResponseLine@CGetHttpFile@@QAEHPADH@Z
?GetField@CGetHttpFile@@QAEHQADPADH@Z
?GetServerState@CGetHttpFile@@QAEHXZ
?Receive@CGetHttpFile@@QAEJPADJ@Z
?FormatRequestHeader@CGetHttpFile@@QAEQADPAD0AAJ00JJH@Z
??0CGetHttpFile@@QAE@XZ
?SetTimeout@CGetHttpFile@@QAEHHH@Z
?SendRequest@CGetHttpFile@@QAEHQADJ@Z

kernel32

TlsFree
InterlockedIncrement
lstrlenA
SetErrorMode
GetFileAttributesW
GetFileTime
GetTickCount
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoW
RtlUnwind
ExitProcess
ExitThread
CreateThread
RaiseException
HeapReAlloc
HeapSize
SetStdHandle
GetFileType
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
SetUnhandledExceptionFilter
GetStdHandle
GetModuleFileNameA
LocalReAlloc
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
Sleep
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
DebugBreak
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
GlobalFlags
WritePrivateProfileStringW
LocalAlloc
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
FileTimeToLocalFileTime
FileTimeToSystemTime
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
UnlockFile
LockFile
FlushFileBuffers
GetThreadLocale
GetModuleHandleA
InterlockedDecrement
GlobalFindAtomW
CompareStringW
LoadLibraryA
GetVersionExA
FormatMessageW
LocalFree
lstrlenW
MulDiv
GlobalUnlock
GlobalFree
FreeResource
GetCurrentProcessId
GlobalAddAtomW
CreateEventW
SuspendThread
SetEvent
WaitForSingleObject
ResumeThread
SetThreadPriority
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
WideCharToMultiByte
CompareStringA
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
SetEndOfFile
SetFilePointer
DeleteFileW
GetWindowsDirectoryW
CopyFileW
GetLastError
SetLastError
GetProcAddress
GetModuleHandleW
LoadLibraryW
MultiByteToWideChar
FindResourceW
LoadResource
LockResource
SizeofResource
GetModuleFileNameW
SetCurrentDirectoryW
CreateDirectoryW
CreateFileW
GetFileSize
ReadFile
CloseHandle
WriteFile
FreeEnvironmentStringsA

user32

CharNextW
CopyAcceleratorTableW
IsRectEmpty
SetRect
InvalidateRect
InvalidateRgn
GetNextDlgGroupItem
MessageBeep
DestroyMenu
UnregisterClassW
RegisterClipboardFormatW
PostThreadMessageW
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
UnregisterClassA
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
SetFocus
GetWindowTextW
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
SetWindowLongW
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
MessageBoxW
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetSysColorBrush
ReleaseCapture
LoadCursorW
SetCapture
CharUpperW
EndPaint
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
GetFocus
GetParent
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
PostMessageW
PostQuitMessage
GetSystemMetrics
LoadIconW
EnableWindow
GetClientRect
IsIconic
SendMessageW
DrawIcon
LoadBitmapW

gdi32

ExtTextOutW
Escape
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
PtVisible
GetStockObject
TextOutW
CreateRectRgnIndirect
GetBkColor
GetTextColor
GetRgnBox
GetMapMode
GetWindowExtEx
GetViewportExtEx
RestoreDC
SaveDC
GetObjectW
SetBkColor
SetTextColor
GetClipBox
GetDeviceCaps
CreateBitmap
DeleteObject
SetMapMode
RectVisible

comdlg32

GetFileTitleW

winspool.drv

ClosePrinter
OpenPrinterW
DocumentPropertiesW

advapi32

RegSetValueExW
RegCreateKeyExW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey

shlwapi

PathFindFileNameW
PathStripToRootW
PathIsUNCW
PathFindExtensionW
UrlUnescapeW

oledlg

OleUIBusyW

ole32

StgOpenStorageOnILockBytes
OleUninitialize
CLSIDFromProgID
CLSIDFromString
CoTaskMemFree
CoTaskMemAlloc
CoGetClassObject
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
OleInitialize
CoFreeUnusedLibraries

oleaut32

SysAllocStringLen
VariantCopy
SysAllocString
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysFreeString

wininet

InternetCanonicalizeUrlW
InternetCrackUrlW

Exports

Exports

??0CGetHttpFile@@QAE@ABV0@@Z
??4CGetHttpFile@@QAEAAV0@ABV0@@Z
??_7CGetHttpFile@@6B@

Sections

.text
Size: 232KB - Virtual size: 228KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 64KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3494fa14d8b2f89d3fc4e02900c9804a

Headers

File Characteristics

Imports

jjupdate

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shlwapi

oledlg

ole32

oleaut32

wininet

Exports

Exports

Sections

.text Size: 232KB - Virtual size: 228KB

.rdata Size: 64KB - Virtual size: 61KB

.data Size: 12KB - Virtual size: 28KB

.rsrc Size: 40KB - Virtual size: 36KB

.text
Size: 232KB - Virtual size: 228KB

.rdata
Size: 64KB - Virtual size: 61KB

.data
Size: 12KB - Virtual size: 28KB

.rsrc
Size: 40KB - Virtual size: 36KB