Static task
static1
Behavioral task
behavioral1
Sample
s.exe
Resource
win7-20231215-en
General
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Target
c88d91176a786004b6cc1485bed53be1.bin
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Size
508KB
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MD5
7d181f543642789539b5c11a6a9a581a
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SHA1
28fb24eaf31570196bbbfb16de5dae6ffbba4632
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SHA256
4e66c6d5063ac6e1ec8dfe8405891bdff353f5930032a0e9227341014791eaca
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SHA512
e3947bb3ca248a790b6d2e84e1963842d4b9e5aaa48add75c5e4ba0334d3ed8cb5b8058cbbd0f9749c89dfdbea8b6badc3e437bd335b86acbf5f1f72593304a9
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SSDEEP
12288:4rPDeIamMQWle8vxZ7zLQEFcgLphH0M8mNvYl7X12xH5o:4uIamFWR/kEFcmn8blJ+Zo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/s.exe
Files
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c88d91176a786004b6cc1485bed53be1.bin.zip
Password: infected
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e37d28b8a00cc3df4fdc9a3a360c06da88bbdedb54b59c5c4fb6ed0905a21345.zip.zip
Password: infected
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s.exe.exe windows:6 windows x86 arch:x86
Password: infected
84d73406deb9d07cb54fdeae23e93ac2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GlobalHandle
GlobalFree
lstrcmpW
lstrcmpiW
CreateFileW
CloseHandle
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
GetFileSizeEx
GetStringTypeW
SetStdHandle
SetConsoleCtrlHandler
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetTempPathW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GlobalLock
FindFirstFileExW
LoadLibraryExA
GetFileType
HeapReAlloc
HeapSize
GetCurrentThread
WriteFile
GetStdHandle
GetModuleHandleExW
ExitProcess
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
InterlockedFlushSList
RtlUnwind
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
VirtualFree
VirtualAlloc
IsProcessorFeaturePresent
FlushInstructionCache
GetCurrentProcess
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
GetProcessHeap
HeapFree
HeapAlloc
EncodePointer
GlobalUnlock
GlobalAlloc
SizeofResource
LoadLibraryExW
GetProcAddress
GetModuleFileNameW
FreeLibrary
DecodePointer
MultiByteToWideChar
LoadLibraryA
FindResourceW
LockResource
FindNextFileW
GetModuleHandleA
GetModuleHandleW
LoadResource
VirtualAllocEx
GetCurrentThreadId
Sleep
DeleteCriticalSection
InitializeCriticalSectionEx
LeaveCriticalSection
EnterCriticalSection
SetLastError
GetLastError
RaiseException
OutputDebugStringW
IsDebuggerPresent
MulDiv
FindClose
WriteConsoleW
user32
SetFocus
CharNextW
IsWindow
CreateWindowExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
SendMessageW
GetCapture
SetCapture
ReleaseCapture
GetDC
ReleaseDC
BeginPaint
EndPaint
InvalidateRect
SetPropW
MapDialogRect
LoadCursorW
GetClassNameW
GetDesktopWindow
EqualRect
ScreenToClient
ClientToScreen
GetWindowTextLengthW
GetWindowTextW
SetWindowTextW
RedrawWindow
InvalidateRgn
DestroyAcceleratorTable
CreateAcceleratorTableW
GetFocus
GetDlgItem
DialogBoxIndirectParamW
MoveWindow
DestroyWindow
IsChild
GetClassInfoExW
RegisterClassExW
RegisterWindowMessageW
GetMonitorInfoW
MonitorFromWindow
LoadImageW
GetWindow
GetParent
MapWindowPoints
GetWindowRect
GetSystemMetrics
GetActiveWindow
SendDlgItemMessageW
SetDlgItemTextW
EndDialog
DialogBoxParamW
SetWindowPos
UnregisterClassW
GetClassLongW
SetWindowLongW
GetWindowLongW
PtInRect
IsRectEmpty
FillRect
GetSysColor
GetClientRect
RemovePropW
GetPropW
gdi32
GetObjectW
GetStockObject
CreateSolidBrush
SelectObject
SaveDC
RestoreDC
GetDeviceCaps
DeleteObject
DeleteDC
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
comdlg32
GetOpenFileNameW
GetSaveFileNameW
advapi32
RegEnumKeyExW
RegCloseKey
RegCreateKeyExW
RegSetValueExW
RegQueryInfoKeyW
RegOpenKeyExW
OpenBackupEventLogA
RegDeleteValueW
RegDeleteKeyW
ole32
CoGetClassObject
CoCreateInstance
OleLockRunning
CreateStreamOnHGlobal
CoUninitialize
CLSIDFromString
CLSIDFromProgID
StringFromGUID2
OleUninitialize
OleInitialize
CoInitialize
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CreateBindCtx
oleaut32
OleCreateFontIndirect
LoadRegTypeLi
LoadTypeLi
VarUI4FromStr
VariantClear
SysAllocStringLen
SysFreeString
SysAllocString
VariantInit
SysStringLen
comctl32
InitCommonControlsEx
urlmon
RegisterBindStatusCallback
CreateURLMonikerEx
Sections
.text Size: 678KB - Virtual size: 677KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ