Static task
static1
Behavioral task
behavioral1
Sample
c1efcaa36d180743c1635d01daeb7c0a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c1efcaa36d180743c1635d01daeb7c0a.exe
Resource
win10v2004-20240226-en
General
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Target
c1efcaa36d180743c1635d01daeb7c0a
-
Size
296KB
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MD5
c1efcaa36d180743c1635d01daeb7c0a
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SHA1
5437299d392ff9dbd79a7f78460e3182fc5ab893
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SHA256
fcee24309351130d5f31087cc47b17dcd3ba9cbcbcf8dab6ae58b7a2586e7dd8
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SHA512
7126d46e25bead3f81575ccdde3dfde8fa8b10f7238423ebcbbf32d87e471422a3fed0d100b9ace84679672b6afe00d29a1b2eff841eb6bbc317c02b99a6d6ac
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SSDEEP
6144:OSi3r5JnPNqQkc0ENSzRqbloUvyjowpC5oKCYbq0dDdN:K5JN4lqBo/7Q5uYfxf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c1efcaa36d180743c1635d01daeb7c0a
Files
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c1efcaa36d180743c1635d01daeb7c0a.exe windows:4 windows x86 arch:x86
bb1ba9d25636171d42049c4a0e314f98
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shell32
SHGetSpecialFolderPathA
SHGetFolderPathA
shlwapi
PathIsDirectoryA
PathAppendA
PathFindExtensionA
PathFindFileNameA
SHGetValueA
PathGetArgsA
PathFileExistsA
PathStripToRootA
PathIsUNCA
iphlpapi
GetAdaptersInfo
kernel32
FileTimeToSystemTime
FileTimeToLocalFileTime
GlobalGetAtomNameA
GetCurrentThreadId
GetModuleHandleA
InterlockedDecrement
InterlockedIncrement
GetCurrentProcessId
LocalAlloc
LeaveCriticalSection
TlsGetValue
EnterCriticalSection
GlobalReAlloc
GlobalHandle
InitializeCriticalSection
TlsAlloc
TlsSetValue
LocalReAlloc
DeleteCriticalSection
TlsFree
GetFileTime
lstrcmpW
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalFlags
GetLocaleInfoA
FindNextFileA
GetCPInfo
GetOEMCP
GetCurrentDirectoryA
HeapFree
RtlUnwind
VirtualAlloc
RaiseException
HeapAlloc
HeapReAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetFileInformationByHandle
PeekNamedPipe
GetFileType
GetCommandLineA
GetProcessHeap
GetStartupInfoA
HeapSize
HeapDestroy
HeapCreate
VirtualFree
GetStdHandle
GetACP
GetConsoleCP
GetConsoleMode
SetStdHandle
SetHandleCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetDriveTypeA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
GetFullPathNameA
FindFirstFileA
FindClose
DuplicateHandle
GetThreadLocale
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
RemoveDirectoryA
Sleep
CreateMutexA
lstrcmpA
SetLastError
GetVolumeInformationA
GetFileAttributesA
DeleteFileA
GetVersionExA
GetCurrentProcess
SetPriorityClass
GetShortPathNameA
CreateFileA
DeviceIoControl
OpenProcess
WaitForSingleObject
TerminateProcess
FreeLibrary
OutputDebugStringA
GetSystemTime
GetTimeZoneInformation
FormatMessageA
LocalFree
LoadResource
LockResource
SizeofResource
FindResourceA
GetComputerNameA
GetSystemTimeAsFileTime
SystemTimeToFileTime
LoadLibraryA
GetProcAddress
ExitProcess
GetTempPathA
GetModuleFileNameA
CopyFileA
SetCurrentDirectoryA
CreateProcessA
CloseHandle
GetLastError
lstrlenA
lstrcmpiA
WideCharToMultiByte
CompareStringA
CompareStringW
MultiByteToWideChar
GetVersion
InterlockedExchange
user32
DestroyMenu
PostQuitMessage
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ClientToScreen
UnregisterClassA
SetWindowTextA
LoadIconA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
IsWindow
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
GetClientRect
GetMenu
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
CharUpperA
EnumWindows
PostMessageA
ModifyMenuA
EnableMenuItem
CheckMenuItem
GetParent
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
EnableWindow
LoadCursorA
GetDC
ReleaseDC
GetSysColor
GetSysColorBrush
UnhookWindowsHookEx
SetWindowsHookExA
CallNextHookEx
FindWindowExA
GetWindowThreadProcessId
SendMessageTimeoutA
RegisterWindowMessageA
MessageBoxA
FindWindowA
GetWindowTextA
GetWindow
GetDesktopWindow
GetSubMenu
GetMenuItemCount
GetMenuItemID
GetMenuState
GetSystemMetrics
ValidateRect
DispatchMessageA
SendMessageA
GetKeyState
PeekMessageA
GetWindowPlacement
gdi32
SetMapMode
DeleteDC
GetStockObject
RestoreDC
SaveDC
DeleteObject
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
GetDeviceCaps
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
comdlg32
GetFileTitleA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegDeleteValueA
RegDeleteKeyA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
ole32
StringFromIID
CoGetMalloc
oleaut32
VariantClear
VariantChangeType
VariantInit
Sections
.text Size: 220KB - Virtual size: 219KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 60KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 42KB
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