Static task
static1
Behavioral task
behavioral1
Sample
Snook13s.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Snook13s.exe
Resource
win10v2004-20241007-en
General
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Target
Snook13s.exe
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Size
1.3MB
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MD5
fcefd307d52481eb67325b3fc295980a
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SHA1
70ff818096785a113d0ca2c12019d14bc80fa390
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SHA256
bf91d4e9c63aec0b8dbab17b6e13187fd910428ec883b4a080054b03f4584cc7
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SHA512
3440dc3b5133d27a7e6ec232861ae69b44d52d4108fd268b280d37c162fb4c5e4f08e7221a58ebde06c6d36088841a6b908ab9a73eb1e911c26a55ca16ce981f
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SSDEEP
24576:NMcUX4eLAzYQswBIA4w1dvchvRcjWLyA8pIG6+9zcpKSj2erDnB4TdIw+FwqgW1:NMd4eLAzYdX6dvooW84pPj2KDnaxEj1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Snook13s.exe
Files
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Snook13s.exe.exe windows:4 windows x86 arch:x86
bf726457693d19c1125b7357df145bce
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
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
kernel32
RaiseException
DeleteCriticalSection
InitializeCriticalSection
GetProcessHeap
HeapFree
lstrlenA
FindClose
CreateDirectoryA
RemoveDirectoryA
FormatMessageA
FindFirstFileA
ReadFile
GetSystemDirectoryA
GetWindowsDirectoryA
GetTempPathA
GetEnvironmentVariableA
GetLogicalDriveStringsA
GetDriveTypeA
GetTempFileNameA
FindNextFileA
CreateProcessA
GetExitCodeProcess
GetModuleHandleA
GetCurrentProcess
GetVersion
lstrcmpA
MulDiv
GetCurrentThreadId
FlushInstructionCache
LeaveCriticalSection
EnterCriticalSection
HeapAlloc
GetModuleFileNameA
FlushFileBuffers
lstrcmpiA
GetPrivateProfileStringA
GlobalMemoryStatus
GetSystemDefaultLangID
GlobalAlloc
GlobalLock
GlobalUnlock
InterlockedIncrement
InterlockedDecrement
IsDBCSLeadByte
lstrcpynA
LoadLibraryExA
MultiByteToWideChar
lstrlenW
CreateMutexA
GetFileAttributesA
SetFileAttributesA
CopyFileA
DebugBreak
HeapSize
HeapReAlloc
HeapDestroy
LocalAlloc
GetStartupInfoA
GetCommandLineA
GetProcAddress
LoadLibraryA
Sleep
ExitProcess
ResetEvent
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
lstrcatA
lstrcpyA
VirtualProtect
WriteFile
MoveFileA
DeleteFileA
GetFileSize
SetFilePointer
CreateFileA
FindResourceExA
LoadResource
LockResource
SizeofResource
FindResourceA
WideCharToMultiByte
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
CreateEventA
SetEvent
GetExitCodeThread
WaitForSingleObject
GetLastError
CreateThread
CloseHandle
FreeLibrary
VirtualAlloc
GetSystemInfo
VirtualQuery
GetDiskFreeSpaceA
RtlUnwind
user32
EnableMenuItem
GetSubMenu
LoadMenuA
TrackPopupMenu
IsDialogMessageA
ExitWindowsEx
GetDC
SetFocus
LoadIconA
DefWindowProcA
CallWindowProcA
GetSystemMetrics
LoadImageA
DestroyMenu
ModifyMenuA
CloseClipboard
InvalidateRect
RedrawWindow
ShowWindow
CreateWindowExA
DestroyWindow
RemovePropA
SetPropA
IsWindow
PostMessageA
MessageBoxA
KillTimer
EnableWindow
SetTimer
GetPropA
PostQuitMessage
CreateDialogParamA
SetClipboardData
DialogBoxParamA
EmptyClipboard
GetActiveWindow
LoadStringA
SetWindowLongA
SendMessageA
EndDialog
GetWindowLongA
GetWindow
OpenClipboard
GetSystemMenu
ScreenToClient
SystemParametersInfoA
GetParent
GetClientRect
MapWindowPoints
SetWindowPos
SetWindowTextA
GetDlgItem
UnregisterClassA
CharNextA
GetDesktopWindow
IsWindowVisible
wvsprintfA
GetWindowRect
gdi32
GetDeviceCaps
advapi32
RegCloseKey
RegCreateKeyExA
RegQueryValueExA
RegSetValueExA
RegOpenKeyExA
RegDeleteValueA
RegOpenKeyA
RegQueryInfoKeyA
RegEnumKeyExA
OpenSCManagerA
LockServiceDatabase
UnlockServiceDatabase
CloseServiceHandle
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegDeleteKeyA
shell32
ShellExecuteA
ShellExecuteExA
SHGetMalloc
SHGetPathFromIDListA
SHGetSpecialFolderLocation
SHBrowseForFolderA
ole32
CoUninitialize
CoInitialize
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateInstance
CoTaskMemFree
oleaut32
VarUI4FromStr
comctl32
DestroyPropertySheetPage
PropertySheetA
CreatePropertySheetPageA
Sections
.text Size: 98KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ