Static task
static1
Behavioral task
behavioral1
Sample
2025-02-17_4999eb1c95e1dc5148da873983f65532_smoke-loader_wapomi.exe
Resource
win7-20240903-en
General
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Target
2025-02-17_4999eb1c95e1dc5148da873983f65532_smoke-loader_wapomi
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Size
5.1MB
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MD5
4999eb1c95e1dc5148da873983f65532
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SHA1
a63ed0be542f8fe5d7052576aceee63b20274adf
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SHA256
7fa9e421428a672f31a7eddcd2085607b5223d71c5ea05a1e3715099f781f7ce
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SHA512
7c7b0f42b9920641aca5a3f5c4f93e29f200f204eca6f2e292cff306800bde3ea5dd61441c2892d7be4de5930bcc81ce05bb99dc2dc1ac9407e663aab8c06d65
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SSDEEP
98304:tEJjByItNtx34RMUP7I5dHWSDa+5UPGEpJLfiVBAUZLEAvfzXpQh:eMvSUDIzHWSDa+5UPGEpJmVV5A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-02-17_4999eb1c95e1dc5148da873983f65532_smoke-loader_wapomi
Files
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2025-02-17_4999eb1c95e1dc5148da873983f65532_smoke-loader_wapomi.exe windows:5 windows x86 arch:x86
35b270a08faa70bd04b1972a7a38eab8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
ws2_32
getsockname
bind
listen
WSAStartup
socket
ioctlsocket
connect
__WSAFDIsSet
getsockopt
recv
send
closesocket
WSASetLastError
ntohs
getservbyport
gethostbyaddr
htons
getservbyname
htonl
inet_ntoa
gethostbyname
WSAGetLastError
inet_addr
select
comctl32
ImageList_Destroy
ord17
ImageList_Create
PropertySheetA
ImageList_ReplaceIcon
kernel32
VirtualAlloc
GetCPInfo
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetFullPathNameW
GetModuleFileNameA
ReadFile
CreateProcessA
CreatePipe
GetLastError
GetDriveTypeA
Sleep
MultiByteToWideChar
GetDiskFreeSpaceExA
GetShortPathNameA
GetLongPathNameA
RemoveDirectoryW
DeleteFileW
GetFileAttributesW
CloseHandle
GetFileSize
CreateFileA
CreateFileW
MoveFileA
CopyFileExA
GetFileAttributesA
GetCurrentDirectoryA
GetEnvironmentVariableA
GetModuleHandleA
SetLastError
GetVersionExA
GetThreadLocale
GetProcAddress
LoadLibraryA
GetLogicalDriveStringsA
FindClose
FindNextFileA
FindFirstFileA
GetTickCount
GlobalFree
GlobalAlloc
FreeLibrary
LCMapStringA
WaitForSingleObject
CreateMutexA
GetCurrentProcessId
GetSystemDirectoryA
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InterlockedCompareExchange
GetCurrentThreadId
TlsAlloc
InterlockedIncrement
TlsSetValue
DuplicateHandle
GetCurrentThread
GetCurrentProcess
TlsGetValue
GetACP
FlushFileBuffers
GetConsoleMode
GetConsoleCP
GetStartupInfoA
GetFileType
SetHandleCount
WideCharToMultiByte
InitializeCriticalSectionAndSpinCount
HeapSize
GetStdHandle
WriteFile
InterlockedDecrement
TlsFree
GetDateFormatA
GetTimeFormatA
GetTimeZoneInformation
CreateThread
ResumeThread
ExitThread
HeapReAlloc
SetFilePointer
FindFirstFileW
GetDriveTypeW
FileTimeToLocalFileTime
FileTimeToSystemTime
CreateDirectoryW
GetCommandLineA
HeapAlloc
RaiseException
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
HeapFree
ExitProcess
GetModuleHandleW
RtlUnwind
GetSystemTimeAsFileTime
HeapCreate
VirtualFree
LCMapStringW
SetStdHandle
GetFullPathNameA
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEndOfFile
ReleaseMutex
GetProcessHeap
user32
GetDC
ReleaseDC
GetSystemMetrics
CreateWindowExA
wsprintfA
SetWindowPos
GetActiveWindow
GetWindowThreadProcessId
AttachThreadInput
EnumWindows
GetClassNameA
MessageBoxA
CreateDialogParamA
IsDialogMessageA
PeekMessageA
TranslateMessage
DispatchMessageA
DestroyWindow
SetWindowLongA
GetWindowLongA
SetDlgItemTextA
InvalidateRect
ShowWindow
PostMessageA
ClientToScreen
PtInRect
LoadIconA
GetDlgCtrlID
LoadStringA
GetParent
SetForegroundWindow
EnableWindow
SendMessageA
GetWindowTextA
EndDialog
SetWindowTextA
GetDlgItem
GetWindowRect
ScreenToClient
MoveWindow
BringWindowToTop
gdi32
CreateFontIndirectA
GetDeviceCaps
GetObjectA
comdlg32
GetOpenFileNameW
advapi32
ReportEventA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegisterEventSourceA
shell32
SHGetFolderPathA
SHBrowseForFolderA
SHGetPathFromIDListA
ShellExecuteA
ole32
CoCreateGuid
OleInitialize
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 105KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 501KB - Virtual size: 580KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
^L���u� Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE