Static task
static1
Behavioral task
behavioral1
Sample
cb315dd8e548147363fc1b4918acf5ff.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cb315dd8e548147363fc1b4918acf5ff.exe
Resource
win10v2004-20240226-en
General
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Target
cb315dd8e548147363fc1b4918acf5ff
-
Size
240KB
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MD5
cb315dd8e548147363fc1b4918acf5ff
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SHA1
fb03a36d96c4ae09e10bcf97b21d460ef10814ea
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SHA256
ddba1639ca77a149f99c895bf63924c6303944ce464815b57d3f7621d7217a1a
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SHA512
25f4f9429e6ac9159cf994f0fbc653475ea77e509661a1998043d2fc2d32a7ff9d27bd6eba4d42b17ec73d821e923ac025d1f301152aba65dccbc8eabfe67bf2
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SSDEEP
3072:pyZnxPhKmthndqtIExkr3TL2eqWN/CuTfetol457t2GpsnGTll7lWntUZ7T:pyVvrtStIExkD+GVTfbIprllpzZ7T
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cb315dd8e548147363fc1b4918acf5ff
Files
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cb315dd8e548147363fc1b4918acf5ff.exe windows:4 windows x86 arch:x86
6295ba69e5568ee6a7c8996fb1d1bcbb
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shlwapi
PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA
SHDeleteValueA
SHDeleteKeyA
PathAppendA
kernel32
InterlockedDecrement
InterlockedIncrement
SetErrorMode
FileTimeToSystemTime
FileTimeToLocalFileTime
GetFileTime
WritePrivateProfileStringA
GlobalFlags
GetVersionExA
lstrcmpW
GlobalFindAtomA
GetCPInfo
GetOEMCP
HeapFree
HeapAlloc
VirtualAlloc
HeapReAlloc
GetCommandLineA
GetProcessHeap
GetStartupInfoA
RtlUnwind
RaiseException
GetModuleFileNameW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapDestroy
HeapCreate
VirtualFree
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetACP
IsValidCodePage
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GetCurrentProcessId
GlobalAddAtomA
WaitForSingleObject
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
lstrcmpA
FreeLibrary
GlobalGetAtomNameA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
ReadFile
GetThreadLocale
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
SetLastError
ReleaseSemaphore
CreateSemaphoreA
GetVersion
CompareStringA
InterlockedExchange
MultiByteToWideChar
CompareStringW
GetSystemTimeAsFileTime
GetCurrentProcess
WriteFile
Sleep
ExitProcess
GetLastError
GetTickCount
LockResource
WideCharToMultiByte
LoadLibraryA
GetProcAddress
GetModuleHandleA
CreateFileA
SizeofResource
LoadResource
FindResourceA
GetModuleFileNameA
lstrlenA
CloseHandle
GetFileAttributesA
HeapSize
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
GetWindowPlacement
GetWindow
GetWindowRect
GetClassNameA
PtInRect
SetWindowTextA
GetWindowTextA
LoadCursorA
GetSysColorBrush
UnhookWindowsHookEx
GetSysColor
GetDlgCtrlID
GetMessageA
DispatchMessageA
TranslateMessage
RegisterWindowMessageA
CreateWindowExA
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
EnableWindow
GetMessageExtraInfo
PostQuitMessage
DefWindowProcA
MessageBoxA
CharUpperA
GetSubMenu
GetMenuItemCount
GetMenuItemID
GetMenuState
GetSystemMetrics
SetCursor
SetWindowsHookExA
CallNextHookEx
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
GetParent
SendMessageA
ModifyMenuA
EnableMenuItem
CheckMenuItem
PostMessageA
gdi32
GetStockObject
DeleteDC
ScaleWindowExtEx
CreateBitmap
GetDeviceCaps
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
DeleteObject
GetClipBox
SetMapMode
SetTextColor
SetBkColor
RestoreDC
SaveDC
SetWindowExtEx
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegEnumKeyA
RegOpenKeyA
RegQueryInfoKeyA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegDeleteKeyA
shell32
SHGetSpecialFolderPathA
oleaut32
VariantInit
VariantClear
VariantChangeType
Sections
.text Size: 172KB - Virtual size: 170KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ