Static task
static1
Behavioral task
behavioral1
Sample
1fc67abfb2a5d75cdafb28fe3af382d1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1fc67abfb2a5d75cdafb28fe3af382d1.exe
Resource
win10v2004-20231215-en
General
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Target
1fc67abfb2a5d75cdafb28fe3af382d1
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Size
124KB
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MD5
1fc67abfb2a5d75cdafb28fe3af382d1
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SHA1
e19623313e35630bbb7b739b7a7797dd6d38fb24
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SHA256
e7345d87cecca5e39cba507b1c6a980c38392c65af08e86be9b4795594c0381a
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SHA512
efe314cdeff4cf2e399f891ad55c0b9f5bd69cd351d147daa31ea20f84951d36ded838aebf3f9df93eed10742bba1534d4911de802aed715fe751bbf2f2d7a51
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SSDEEP
3072:LB9ZLe60fLhfhwtetI54ZG+kVqPo8Ddiw7:LJiLFhwo7P5i
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1fc67abfb2a5d75cdafb28fe3af382d1
Files
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1fc67abfb2a5d75cdafb28fe3af382d1.exe windows:4 windows x86 arch:x86
fcda3187e5126267336444f1cc49d454
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
kernel32
EnterCriticalSection
TlsSetValue
LocalReAlloc
TlsGetValue
WritePrivateProfileStringA
GetProcessVersion
GetCPInfo
GetOEMCP
RtlUnwind
ExitProcess
TerminateProcess
GetStartupInfoA
GetCommandLineA
HeapAlloc
HeapFree
RaiseException
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetACP
HeapReAlloc
HeapSize
UnhandledExceptionFilter
FreeEnvironmentStringsA
GlobalReAlloc
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
SetErrorMode
GlobalFlags
LocalFree
InterlockedIncrement
MulDiv
SetLastError
InterlockedDecrement
FreeLibrary
GetVersion
lstrcatA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GetModuleHandleA
GlobalFree
LockResource
FindResourceA
LoadResource
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
GetCurrentThread
GetCurrentThreadId
SetFileAttributesA
SetFileTime
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileTime
GetFileSize
GetFileAttributesA
lstrcmpiA
GetFullPathNameA
lstrcpynA
GetVolumeInformationA
FindFirstFileA
FindClose
lstrcpyA
LoadLibraryA
GetProcAddress
SetEndOfFile
UnlockFile
LockFile
CloseHandle
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
GetLastError
FileTimeToLocalFileTime
FileTimeToSystemTime
WideCharToMultiByte
GlobalLock
GlobalUnlock
lstrlenA
MultiByteToWideChar
GetModuleFileNameA
FreeEnvironmentStringsW
GetSystemDirectoryA
user32
LoadStringA
GetClassNameA
PtInRect
LoadCursorA
GetSysColorBrush
DestroyMenu
ReleaseDC
GetDC
ClientToScreen
ShowWindow
SetWindowTextA
IsDialogMessageA
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
GetSysColor
SetFocus
AdjustWindowRectEx
CopyRect
GrayStringA
GetTopWindow
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetDlgCtrlID
DefWindowProcA
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
GetWindow
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
MessageBoxA
SetCursor
PostQuitMessage
PostMessageA
CharUpperA
wsprintfA
GetWindowTextA
EnableWindow
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
SendMessageA
LoadIconA
UnhookWindowsHookEx
UnregisterClassA
gdi32
GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
ScaleWindowExtEx
DeleteObject
CreateBitmap
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
GetStockObject
SelectObject
RestoreDC
SaveDC
DeleteDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
RegCreateKeyA
RegSetValueExA
RegQueryValueExA
comctl32
ord17
Sections
.text Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.WYCao Size: 8KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ