NEAS[.]3f649e92d2f616a1c641ad87cc5e9300[.]exe

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General

Target

NEAS.3f649e92d2f616a1c641ad87cc5e9300.exe
Size

1.3MB
MD5

3f649e92d2f616a1c641ad87cc5e9300
SHA1

7fcb24493a69aa0407fae2f63359dd7eabbb4157
SHA256

bd81a88e638e55781cb48aad6f6a22af583af1c2bb67a9c5d414b76ca76f830c
SHA512

5a4c910661b8835bb7786f83293fa6a523337506b3a8e8db29fd2db13ad2c14082e950e3b0afcdb8b54fcc92cd362c8fffdb1fc402ce7284f156043b4ab7f58d
SSDEEP

12288:lIwT7tJmCs524ESQsvDiXyLZrCBRx33SiQ7t8F7OGB7CmlnuWnDHyEI6CmW6GtFZ:9fssbYi5BP3Wx5cuWDHyEI6CmW6Grp

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.3f649e92d2f616a1c641ad87cc5e9300.exe

Files

NEAS.3f649e92d2f616a1c641ad87cc5e9300.exe
.dll regsvr32 windows:4 windows x86

5ac555e038d9f42652c0e48e71bd0e66

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

comctl32

ord17

kernel32

LCMapStringW
LCMapStringA
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
WriteFile
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetStdHandle
SetHandleCount
TerminateProcess
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
GetVersionExA
GetEnvironmentVariableA
SetUnhandledExceptionFilter
TlsGetValue
TlsFree
TlsAlloc
TlsSetValue
GetVersion
GetCommandLineA
HeapAlloc
HeapReAlloc
HeapFree
RaiseException
RtlUnwind
GlobalReAlloc
SetLastError
GetCurrentProcess
FlushInstructionCache
GetCurrentThreadId
GlobalLock
GlobalUnlock
InterlockedDecrement
InterlockedIncrement
lstrcatA
lstrcpyA
LoadLibraryA
DeleteCriticalSection
HeapDestroy
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
IsDBCSLeadByte
lstrcpynA
lstrcmpiA
LoadLibraryExA
GetLastError
FindResourceA
LoadResource
SizeofResource
FreeLibrary
WideCharToMultiByte
lstrlenW
MultiByteToWideChar
GetModuleFileNameA
GetShortPathNameA
lstrlenA
DisableThreadLibraryCalls
ExitProcess
Sleep
GetModuleHandleA
GetProcAddress
GlobalAlloc
GlobalFree
GetFileType

user32

CreateWindowExA
RegisterClassA
LoadIconA
LoadCursorA
RedrawWindow
LoadImageA
FillRect
IsWindow
GetCursorPos
DefWindowProcA
GetSysColor
ReleaseDC
GetDC
SetRect
ClientToScreen
GetWindowRect
SetCursor
MoveWindow
CallWindowProcA
GetWindowLongA
SetWindowLongA
BeginPaint
GetClientRect
EndPaint
InvalidateRect
DrawIcon
IntersectRect
EqualRect
OffsetRect
SetWindowRgn
SetWindowPos
PostMessageA
GetParent
SetFocus
GetFocus
IsChild
DestroyWindow
GetClassInfoExA
wsprintfA
RegisterClassExA
ShowWindow
SetCapture
UnionRect
PtInRect
GetKeyState
ReleaseCapture
CharNextA
SendMessageA
ScreenToClient

olepro32

ord250
ord254
ord251

advapi32

RegDeleteKeyA
RegEnumValueA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegEnumKeyExA
RegSetValueExA
RegQueryInfoKeyA

ole32

CreateStreamOnHGlobal
CoTaskMemFree
CoTaskMemRealloc
CoCreateInstance
OleRegEnumVerbs
OleRegGetUserType
OleRegGetMiscStatus
CreateDataAdviseHolder
OleLoadFromStream
WriteClassStm
OleSaveToStream
CreateOleAdviseHolder
CoTaskMemAlloc

oleaut32

SysStringByteLen
VariantChangeType
SysAllocStringByteLen
LoadRegTypeLi
RegisterTypeLi
LoadTypeLi
VarUI4FromStr
SysAllocStringLen
SysStringLen
SysAllocString
SysFreeString
VariantClear

gdi32

CombineRgn
CreateRectRgnIndirect
CreateSolidBrush
DeleteMetaFile
CloseMetaFile
RestoreDC
SetWindowExtEx
SetWindowOrgEx
BitBlt
CreateMetaFileA
SetViewportOrgEx
SetMapMode
LPtoDP
CreateDCA
Rectangle
SetBkColor
GetRgnBox
OffsetRgn
GetObjectA
GetPixel
SetPixel
GetDeviceCaps
GetStockObject
DeleteDC
CreateCompatibleDC
DeleteObject
SelectObject
SaveDC
ExtCreateRegion
CreateDIBSection
CreateRectRgn
CreateCompatibleBitmap

Exports

Exports

A6
A7
A8
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
curl_easy_cleanup
curl_easy_getinfo
curl_easy_init
curl_easy_perform
curl_easy_setopt

Sections

.text
Size: 164KB - Virtual size: 160KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5ac555e038d9f42652c0e48e71bd0e66

Headers

File Characteristics

Imports

comctl32

kernel32

user32

olepro32

advapi32

ole32

oleaut32

gdi32

Exports

Exports

Sections

.text Size: 164KB - Virtual size: 160KB

.rdata Size: 24KB - Virtual size: 23KB

.data Size: 1.1MB - Virtual size: 1.1MB

.rsrc Size: 16KB - Virtual size: 15KB

.reloc Size: 16KB - Virtual size: 14KB

.text
Size: 164KB - Virtual size: 160KB

.rdata
Size: 24KB - Virtual size: 23KB

.data
Size: 1.1MB - Virtual size: 1.1MB

.rsrc
Size: 16KB - Virtual size: 15KB

.reloc
Size: 16KB - Virtual size: 14KB