Static task
static1
Behavioral task
behavioral1
Sample
1efbd19cb632dfe1ce979faf17cad42e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1efbd19cb632dfe1ce979faf17cad42e.exe
Resource
win10v2004-20231215-en
General
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Target
1efbd19cb632dfe1ce979faf17cad42e
-
Size
212KB
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MD5
1efbd19cb632dfe1ce979faf17cad42e
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SHA1
6a7766782c25fa495c588a399cd3b988aeae25ef
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SHA256
cdbcf8c25307ac76f7101a2ff6f3c0ad40a04848a0de1920cb91ece83fea3834
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SHA512
158ec07c66ec87a3b99d4cdd0b8220eb1fcc67d773d1bf0ca63a10bb48f62149fe934ffa653e91e6af66c8c2c4bb7cb3ef6e696ee90b1e424c208a39984ce04f
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SSDEEP
3072:4iKvmkxrSZIg0+OnLQoatrJX3ALGHy+GQJgbEwJKjYt9N6TZ:PKvmSyr0+OnLFatRA6Hy+opJTN0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1efbd19cb632dfe1ce979faf17cad42e
Files
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1efbd19cb632dfe1ce979faf17cad42e.exe windows:4 windows x86 arch:x86
e5b5d83c88de15cfa77c672ab876a58b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shlwapi
PathFindExtensionA
PathFindFileNameA
PathFileExistsA
winmm
timeSetEvent
timeKillEvent
kernel32
CreateFileA
SetErrorMode
GetCPInfo
GetOEMCP
HeapFree
HeapAlloc
RtlUnwind
VirtualAlloc
HeapReAlloc
RaiseException
GetCommandLineA
GetProcessHeap
GetStartupInfoA
HeapSize
GetStdHandle
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapDestroy
HeapCreate
VirtualFree
Sleep
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetACP
IsValidCodePage
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetCurrentProcess
GetThreadLocale
FlushFileBuffers
SetFilePointer
ReadFile
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
GlobalFlags
WritePrivateProfileStringA
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GetModuleFileNameW
InterlockedDecrement
InterlockedIncrement
GetCurrentProcessId
GlobalAddAtomA
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
LoadLibraryA
FreeLibrary
GlobalDeleteAtom
GetProcAddress
SetLastError
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
FindResourceA
LoadResource
LockResource
SizeofResource
GetTickCount
CreateMutexA
GetModuleFileNameA
GetModuleHandleA
WriteFile
CloseHandle
ExitProcess
lstrcmpA
GetLastError
lstrlenA
WideCharToMultiByte
CompareStringA
MultiByteToWideChar
InterlockedExchange
GetVersion
LoadLibraryW
user32
DestroyMenu
UnregisterClassA
ShowWindow
LoadIconA
WinHelpA
GetCapture
GetClassLongA
SetPropA
GetPropA
RemovePropA
IsWindow
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
GetClientRect
GetMenu
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
CopyRect
CallWindowProcA
SetWindowLongA
SetWindowPos
SystemParametersInfoA
IsIconic
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ClientToScreen
GetWindow
GetDlgCtrlID
GetWindowRect
GetClassNameA
RegisterWindowMessageA
PostQuitMessage
PtInRect
GetWindowTextA
SetWindowTextA
UnhookWindowsHookEx
LoadCursorA
GetSystemMetrics
GetDC
ReleaseDC
GetSysColor
GetSysColorBrush
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
EnableWindow
DefWindowProcA
MessageBoxA
DispatchMessageA
TranslateMessage
GetMessageA
CreateWindowExA
GetSubMenu
GetMenuItemCount
GetMenuItemID
GetMenuState
PostMessageA
CheckMenuItem
EnableMenuItem
ModifyMenuA
SendMessageA
SetCursor
SetWindowsHookExA
CallNextHookEx
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
GetParent
GetWindowPlacement
gdi32
DeleteDC
GetStockObject
SetViewportExtEx
ScaleWindowExtEx
SetWindowExtEx
DeleteObject
CreateBitmap
GetDeviceCaps
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetClipBox
SetMapMode
SetTextColor
SetBkColor
RestoreDC
SaveDC
ScaleViewportExtEx
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegEnumKeyA
RegOpenKeyExA
RegQueryInfoKeyA
RegDeleteKeyA
RegOpenKeyA
RegCloseKey
RegQueryValueExA
ole32
CoInitializeEx
oleaut32
VariantClear
VariantChangeType
VariantInit
Sections
.text Size: 140KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ