nero5003[.]exe

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General

Target

nero5003.exe
Size

4.8MB
MD5

86995dacb5cc846ccac5259fa1733a98
SHA1

5414507fbf243da9ab5b226b7a20edf3ef547b51
SHA256

e69418b7e7f9bb9e475ee0b78cd795ef1704b4a9e2e8cb096b3e461ba6c967d1
SHA512

7904ad040f331929deb38aa0261e5efc6465d193494a2ff566e7d6a69dc03a3124d60658a2f88af36b2f0c52525086b65458ad2c637a29197c73f915fcbfed46
SSDEEP

98304:YDWt6eKG/TAuWfF2ypAA4S+cvimg8X64ymsHIU3NFrZtoQ8xi:yWt6/Sye3S+cJX6HI4ttoQ8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
nero5003.exe

Files

nero5003.exe
.exe windows:4 windows x86 arch:x86

Password: oldversion

a443c7df5366405216eaf9a92ea731ba

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SetFilePointer
FlushFileBuffers
GetCurrentDirectoryA
GetCPInfo
GetModuleFileNameA
GetVersion
GetCurrentProcess
GetLastError
GetTempPathA
CreateProcessA
CreateThread
InterlockedExchange
RemoveDirectoryA
DeleteFileA
GetPrivateProfileStringA
CreateFileA
CreateDirectoryA
WriteFile
GetOEMCP
GlobalFlags
FreeLibrary
GetProcessVersion
LoadLibraryA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpiA
GetModuleHandleA
GlobalFindAtomA
GlobalDeleteAtom
TlsGetValue
GetProcAddress
lstrcmpA
GlobalAlloc
LocalReAlloc
TlsSetValue
GlobalReAlloc
GlobalLock
GlobalFree
GlobalHandle
GlobalUnlock
TlsAlloc
LocalAlloc
GetCurrentThreadId
EnterCriticalSection
FileTimeToLocalFileTime
FileTimeToSystemTime
InitializeCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetErrorMode
lstrcpynA
lstrcatA
lstrcpyA
LocalFree
FindNextFileA
MultiByteToWideChar
FindFirstFileA
FindClose
InterlockedIncrement
WideCharToMultiByte
InterlockedDecrement
SetLastError
lstrlenA
GetFullPathNameA
IsBadCodePtr
GetStringTypeW
GetStringTypeA
IsBadReadPtr
GetDriveTypeA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
CloseHandle
UnhandledExceptionFilter
IsBadWritePtr
FreeEnvironmentStringsA
VirtualFree
HeapCreate
VirtualAlloc
GetFileType
GetStdHandle
HeapDestroy
LCMapStringW
LCMapStringA
SetHandleCount
SetUnhandledExceptionFilter
SetEnvironmentVariableA
TerminateProcess
HeapSize
HeapReAlloc
GetACP
ExitProcess
GetCommandLineA
GetTimeZoneInformation
HeapAlloc
HeapFree
GetStartupInfoA
SetStdHandle
CompareStringA
CompareStringW
RaiseException
RtlUnwind

user32

GetDlgCtrlID
DestroyWindow
GetClassLongA
SetPropA
GetMenuItemID
GetPropA
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
GetWindow
RegisterWindowMessageA
CallWindowProcA
IsIconic
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetParent
GetLastActivePopup
IsWindowEnabled
UnhookWindowsHookEx
DispatchMessageA
GetWindowPlacement
PeekMessageA
SetWindowsHookExA
GetWindowRect
SystemParametersInfoA
GetSystemMetrics
SetWindowPos
SetFocus
EnableWindow
DefWindowProcA
PostQuitMessage
CreateWindowExA
LoadCursorA
RegisterClassA
SendMessageA
GrayStringA
DrawTextA
TabbedTextOutA
DestroyMenu
DialogBoxParamA
GetWindowTextA
SetWindowTextA
LoadIconA
SetClassLongA
GetWindowLongA
FillRect
GetSysColor
GetDlgItem
LoadStringA
MessageBoxA
EndDialog
PostMessageA
GetClassNameA
ClientToScreen
PtInRect
GetKeyState
GetMenuItemCount
GetSysColorBrush
SetWindowLongA
InvalidateRect
GetDC
ReleaseDC
MapWindowPoints
AdjustWindowRectEx
GetClientRect
CopyRect
GetTopWindow
GetCapture
WinHelpA
GetSubMenu
CallNextHookEx
GetMenu
GetClassInfoA

gdi32

TextOutA
SetTextAlign
CreateBitmap
SetTextColor
GetClipBox
SetBkColor
GetDeviceCaps
DeleteObject
GetObjectA
SaveDC
DeleteDC
SelectObject
GetStockObject
RestoreDC
SetMapMode
SetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
OffsetViewportOrgEx
SetWindowExtEx
ScaleWindowExtEx
RectVisible
ExtTextOutA
PtVisible
Escape
SetBkMode

winspool.drv

ClosePrinter
OpenPrinterA
DocumentPropertiesA

advapi32

RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA

comctl32

ord17

Sections

.text
Size: 68KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4.7MB - Virtual size: 4.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: oldversion

a443c7df5366405216eaf9a92ea731ba

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

comctl32

Sections

.text Size: 68KB - Virtual size: 64KB

.rdata Size: 4.7MB - Virtual size: 4.7MB

.data Size: 16KB - Virtual size: 49KB

.rsrc Size: 8KB - Virtual size: 5KB

.text
Size: 68KB - Virtual size: 64KB

.rdata
Size: 4.7MB - Virtual size: 4.7MB

.data
Size: 16KB - Virtual size: 49KB

.rsrc
Size: 8KB - Virtual size: 5KB