Static task
static1
Behavioral task
behavioral1
Sample
7556b3f88484c0661f6951685edb669e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7556b3f88484c0661f6951685edb669e.exe
Resource
win10v2004-20231215-en
General
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Target
7556b3f88484c0661f6951685edb669e
-
Size
370KB
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MD5
7556b3f88484c0661f6951685edb669e
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SHA1
7d1a9fb3688346719ac7af075a2d26cfdd8738bd
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SHA256
08e3b9aee2e62967e5879b44c4f6ef95fe8cc44cc29418af106a39a4dbe864ea
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SHA512
e411566e7f01721c12ff034f1f108c5673ed456c9c2e477f59eab464e3c2ebcd2028044c130e72190ed2c0f21e27bd91b083601fb3a6244f1d6038d9587b92c0
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SSDEEP
6144:6xi9nH759qc8g/1g6nBLKpXnhyt4JQHQeJgL:p9nbx/1g6nB+JhymJN1L
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7556b3f88484c0661f6951685edb669e
Files
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7556b3f88484c0661f6951685edb669e.exe windows:4 windows x86 arch:x86
7b765dd8c2b9212e382fe2d23066260a
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
winmm
PlaySoundA
kernel32
HeapReAlloc
HeapAlloc
RaiseException
GetStartupInfoA
HeapFree
GetCommandLineA
ExitProcess
CreateThread
ExitThread
TerminateProcess
GetACP
GetTimeZoneInformation
GetSystemTime
GetLocalTime
SetStdHandle
GetFileType
HeapSize
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
RtlUnwind
RemoveDirectoryA
GetCurrentDirectoryA
WriteFile
DuplicateHandle
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
CompareStringA
CompareStringW
SetEnvironmentVariableA
GlobalLock
GlobalUnlock
GlobalFree
SetErrorMode
LockResource
FindResourceA
LoadResource
GetOEMCP
GetCPInfo
GetProcessVersion
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
SizeofResource
GlobalFlags
FileTimeToLocalFileTime
FileTimeToSystemTime
GlobalAlloc
lstrcmpA
GetCurrentThread
WritePrivateProfileStringA
GetPrivateProfileIntA
FindNextFileA
SetFileAttributesA
SetFileTime
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileTime
GetFileSize
GetFileAttributesA
FormatMessageA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
DeleteFileA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
ReadFile
CreateFileA
GetDriveTypeA
GetCurrentProcess
lstrcpynA
FreeEnvironmentStringsA
CreateEventA
GetWindowsDirectoryA
GetEnvironmentVariableA
SetThreadPriority
SetEvent
WaitForSingleObject
CloseHandle
MulDiv
SetLastError
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
lstrlenA
InterlockedIncrement
InterlockedDecrement
GetVersion
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpyA
GetModuleHandleA
FreeEnvironmentStringsW
GetEnvironmentStrings
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetPrivateProfileStringA
LoadLibraryA
GetProcAddress
LocalFree
LocalAlloc
GetVersionExA
GetProfileStringA
FreeLibrary
ResumeThread
SuspendThread
GetLastError
CopyFileA
user32
ShowWindow
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
ModifyMenuA
SetWindowTextA
EnableMenuItem
GetMenuState
GetMenuCheckMarkDimensions
LoadStringA
ClientToScreen
GetDC
LoadBitmapA
ReleaseDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
GetCursorPos
ValidateRect
TranslateMessage
GetMessageA
CharUpperA
PostQuitMessage
GetWindowDC
DestroyMenu
GetClassNameA
PtInRect
InflateRect
SetFocus
AdjustWindowRectEx
ScreenToClient
CopyRect
WindowFromPoint
GetFocus
MessageBoxA
IsDialogMessageA
wsprintfA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
DefWindowProcA
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
SetForegroundWindow
GetWindow
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetNextDlgTabItem
EndDialog
GetActiveWindow
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetParent
GetWindowLongA
GetDlgItem
IsWindowEnabled
IsWindowVisible
PostMessageA
ExitWindowsEx
GetWindowRect
LockWindowUpdate
RedrawWindow
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
GetSystemMenu
AppendMenuA
SendMessageA
LoadIconA
EnableWindow
GetSysColorBrush
GetSysColor
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
PeekMessageA
DispatchMessageA
InvalidateRect
GetCapture
WinHelpA
GetTopWindow
SetCursor
ChildWindowFromPointEx
LoadCursorA
GetMenuItemID
GetKeyState
GetClassInfoA
CharNextA
DefDlgProcA
IsWindowUnicode
UnregisterClassA
ShowCaret
HideCaret
ExcludeUpdateRgn
DrawFocusRect
gdi32
GetObjectA
SelectObject
SetTextColor
GetClipBox
SetBkColor
CreateBitmap
DeleteDC
SaveDC
RestoreDC
SetBkMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
CreateCompatibleDC
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
IntersectClipRect
CreateFontIndirectA
DeleteObject
GetDeviceCaps
CreateSolidBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
PatBlt
BitBlt
GetStockObject
GetTextExtentPointA
CreateDIBitmap
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegEnumKeyExA
RegQueryValueExA
RegDeleteKeyA
RegCloseKey
RegDeleteValueA
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegEnumValueA
comctl32
ord17
wininet
FindNextUrlCacheEntryA
FindCloseUrlCache
FindFirstUrlCacheEntryA
DeleteUrlCacheEntry
Sections
.text Size: 184KB - Virtual size: 183KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE