2025-02-27_c768900ce0bf034af81e07d82f97238b_magniber_ramnit

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General

Target

2025-02-27_c768900ce0bf034af81e07d82f97238b_magniber_ramnit
Size

712KB
MD5

c768900ce0bf034af81e07d82f97238b
SHA1

ca61b99c0f0b752d3e18eb7ca12cecf4bb4937b6
SHA256

fb6328ae04d89c4137425fd0643b89e36ff7f2bcac66490cdcd3a232f884dad6
SHA512

686b24d44c8f93e07260f0afdc0f3b70fda4d3d9b827fed130cf75eb3db9f6573a00f873d7c0a06344fa5e008493a4af22c8b089a6031ef2211798d25ff42c8a
SSDEEP

12288:QeEF5m0kU5o5V6V817yQdgdpOof6yA/Vq/G6xQMbGIRWNpGk7jEvf5m+ZgxG6gpa:an7xWTkpOjrUXypuBgYK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2025-02-27_c768900ce0bf034af81e07d82f97238b_magniber_ramnit

Files

2025-02-27_c768900ce0bf034af81e07d82f97238b_magniber_ramnit
.exe windows:4 windows x86 arch:x86

1938f25c06e95db431e0466c88400b31

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\Users\User\Desktop\2005\21.4.20\directory 196025142001\Release\dwatch.pdb

Imports

ntdll

wcslen
sprintf
NtNotifyChangeDirectoryFile
memset
strlen
memcpy

kernel32

InterlockedIncrement
GetCPInfo
GetOEMCP
GetAtomNameA
SetErrorMode
FileTimeToSystemTime
FileTimeToLocalFileTime
LocalFileTimeToFileTime
SystemTimeToFileTime
SetFileTime
SetFileAttributesA
GetFileTime
HeapFree
HeapAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
GetCommandLineA
GetProcessHeap
GetStartupInfoA
RtlUnwind
ExitThread
CreateThread
RaiseException
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TlsFree
HeapDestroy
HeapCreate
VirtualFree
FatalAppExitA
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
SetConsoleCtrlHandler
GetACP
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
GetLocaleInfoW
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
GlobalFlags
GetCurrentDirectoryA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
CopyFileA
GlobalSize
FormatMessageA
LocalFree
GetShortPathNameA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
DuplicateHandle
GetThreadLocale
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
DeleteFileA
MoveFileA
MulDiv
InterlockedDecrement
GetModuleFileNameW
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
GetCurrentProcessId
GlobalAddAtomA
CreateEventA
SuspendThread
SetEvent
SetLastError
GlobalUnlock
GlobalFree
FreeResource
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
LoadLibraryA
GlobalLock
lstrcmpA
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
GetModuleHandleA
GetProcAddress
GetVersion
CompareStringA
lstrcmpiW
lstrcmpiA
GetLastError
InterlockedExchange
GetStringTypeExA
lstrlenW
MultiByteToWideChar
CompareStringW
GetEnvironmentVariableA
GetStringTypeExW
lstrlenA
GetEnvironmentVariableW
GetFileAttributesA
ResumeThread
ExitProcess
FindResourceA
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
InitializeCriticalSection
DeleteCriticalSection
CloseHandle
TerminateThread
GetLocalTime
LeaveCriticalSection
EnterCriticalSection
WaitForSingleObject
CreateFileA
GetCurrentThreadId
Sleep
GetCurrentThread
SetThreadPriority
GetCurrentProcess
SetPriorityClass
LoadLibraryW
IsDebuggerPresent

user32

DestroyMenu
UnregisterClassA
TranslateAcceleratorA
SetMenu
BringWindowToTop
SetRectEmpty
CreatePopupMenu
InsertMenuItemA
LoadAcceleratorsA
LoadMenuA
ReuseDDElParam
UnpackDDElParam
IsRectEmpty
GetSystemMenu
SetParent
UnionRect
SetRect
SetTimer
KillTimer
GetDCEx
LockWindowUpdate
AppendMenuA
InsertMenuA
RemoveMenu
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
RegisterWindowMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
ScrollWindow
TrackPopupMenuEx
TrackPopupMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
GetMenu
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExA
GetClassInfoExA
GetClassInfoA
GetMenuItemInfoA
GetSysColor
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
PtInRect
SetWindowPlacement
DefWindowProcA
CallWindowProcA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindowTextLengthA
ScrollWindowEx
SetFocus
ShowWindow
MoveWindow
SetWindowLongA
GetDlgCtrlID
SetWindowTextA
IsDialogMessageA
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
SendDlgItemMessageA
GetDlgItemTextA
GetDlgItemInt
CheckRadioButton
CheckDlgButton
GetWindow
GetWindowThreadProcessId
GetLastActivePopup
MessageBoxA
ShowOwnedPopups
SetCursor
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
MapVirtualKeyA
GetKeyNameTextA
ReleaseDC
GetDC
CopyRect
GetDesktopWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
DestroyIcon
InflateRect
GetSysColorBrush
GetDialogBaseUnits
DeleteMenu
WaitMessage
ReleaseCapture
LoadCursorA
WindowFromPoint
SetCapture
RegisterClassA
GetMenuStringA
IsWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetParent
GetNextDlgTabItem
EndDialog
PostQuitMessage
PostMessageA
CharUpperA
CharLowerW
CharLowerA
CharUpperW
EnableWindow
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
LoadIconA
UpdateWindow
InvalidateRect
SendMessageA
SetWindowPos
WaitForInputIdle
GetWindowTextA

gdi32

OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetCurrentPositionEx
ArcTo
PolyDraw
PolylineTo
PolyBezierTo
ExtSelectClipRgn
DeleteDC
CreateDIBPatternBrushPt
CreatePatternBrush
CreateCompatibleDC
GetPixel
GetStockObject
SelectPalette
PlayMetaFileRecord
GetObjectType
EnumMetaFile
PlayMetaFile
GetDeviceCaps
CreatePen
SetWindowOrgEx
CreateSolidBrush
CreateHatchBrush
CopyMetaFileA
CreateDCA
GetTextExtentPoint32A
GetTextMetricsA
CreateFontIndirectA
SetRectRgn
CombineRgn
GetMapMode
DPtoLP
CreateCompatibleBitmap
GetCharWidthA
CreateFontA
StretchDIBits
GetBkColor
BitBlt
GetWindowExtEx
GetViewportExtEx
SelectClipPath
CreateRectRgn
GetClipRgn
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
SetBkColor
SetTextColor
GetClipBox
GetDCOrgEx
CreateBitmap
PatBlt
ExtCreatePen
CreateRectRgnIndirect
SelectClipRgn
DeleteObject
SetColorAdjustment
SetArcDirection
SetMapperFlags
SetTextCharacterExtra
SetTextJustification
SetTextAlign
MoveToEx
LineTo
OffsetClipRgn
IntersectClipRect
ExcludeClipRect
SetMapMode
ModifyWorldTransform
SetWorldTransform
SetGraphicsMode
SetStretchBltMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetObjectA
StartDocA

comdlg32

GetFileTitleA

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegSetValueA
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
CloseServiceHandle
OpenSCManagerA
CryptEncrypt
CryptImportKey
CryptAcquireContextW
RegCreateKeyA

shell32

SHGetFileInfoA
ExtractIconA
DragFinish
DragQueryFileA
ShellAboutA

shlwapi

PathRemoveExtensionA
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA

ole32

OleRegGetUserType
WriteClassStg
ReadFmtUserTypeStg
SetConvertStg
CoTaskMemFree
ReadClassStg
StringFromCLSID
CoTreatAsClass
CreateBindCtx
ReleaseStgMedium
CoTaskMemAlloc
OleDuplicateData
CoDisconnectObject
CoCreateInstance
StringFromGUID2
CLSIDFromString
WriteFmtUserTypeStg

oleaut32

SysAllocStringByteLen
SysReAllocStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroyDescriptor
SafeArrayDestroyData
SafeArrayDestroy
SafeArrayUnlock
SafeArrayLock
SafeArrayPutElement
SafeArrayPtrOfIndex
SafeArrayGetElement
SafeArrayCopy
SafeArrayAllocDescriptor
SafeArrayAllocData
VariantCopy
SafeArrayRedim
SafeArrayCreate
SafeArrayGetDim
SafeArrayGetElemsize
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SysStringByteLen
VariantClear
VariantChangeType
VariantInit
SysAllocStringLen
SysStringLen
SysFreeString
VarDateFromStr
VarBstrFromCy
VarBstrFromDec
VarDecFromStr
VarCyFromStr
VarBstrFromDate

Sections

.text
Size: 420KB - Virtual size: 418KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 76KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 108KB - Virtual size: 108KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

1938f25c06e95db431e0466c88400b31

Headers

File Characteristics

PDB Paths

Imports

ntdll

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

shlwapi

ole32

oleaut32

Sections

.text Size: 420KB - Virtual size: 418KB

.rdata Size: 92KB - Virtual size: 91KB

.data Size: 12KB - Virtual size: 27KB

.rsrc Size: 76KB - Virtual size: 74KB

.text Size: 108KB - Virtual size: 108KB

.text
Size: 420KB - Virtual size: 418KB

.rdata
Size: 92KB - Virtual size: 91KB

.data
Size: 12KB - Virtual size: 27KB

.rsrc
Size: 76KB - Virtual size: 74KB

.text
Size: 108KB - Virtual size: 108KB