Static task
static1
Behavioral task
behavioral1
Sample
71b3b58c9e4dbf5ad8f9e811420cd489a669e470c8d7bd84fadc0853040cc835.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
71b3b58c9e4dbf5ad8f9e811420cd489a669e470c8d7bd84fadc0853040cc835.exe
Resource
win10v2004-20231215-en
General
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Target
71b3b58c9e4dbf5ad8f9e811420cd489a669e470c8d7bd84fadc0853040cc835
-
Size
1.0MB
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MD5
0c0e42e12687e877f276432db2093740
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SHA1
6cc894020ac2563bb5360bf5441a9b5ba19eb7d1
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SHA256
71b3b58c9e4dbf5ad8f9e811420cd489a669e470c8d7bd84fadc0853040cc835
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SHA512
61848d7911b29aba613ec5d1a441782590d1cce3e18717252ba2b60e35d3dd2aa46f8c628dc6de1c5b234fb965e10428abe0980a4bd4e1e1567138624eba2593
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SSDEEP
24576:/4iDVDvXPlAjYPnGW3KOMm0CWBqGpV/ycUD/I6HYxqX:HvtAjknGTTmnWwGpVx6Hsq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71b3b58c9e4dbf5ad8f9e811420cd489a669e470c8d7bd84fadc0853040cc835
Files
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71b3b58c9e4dbf5ad8f9e811420cd489a669e470c8d7bd84fadc0853040cc835.exe windows:4 windows x86 arch:x86
e5ddcb21c00a8d578ef7a59aae0e9f01
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FreeResource
SizeofResource
LockResource
LoadResource
MultiByteToWideChar
WideCharToMultiByte
CreateEventA
DuplicateHandle
WaitForMultipleObjects
SetEvent
ResetEvent
InterlockedExchange
GetPrivateProfileStringA
WritePrivateProfileStringA
MulDiv
FlushFileBuffers
LocalAlloc
CreateFileW
GetTempPathA
FindClose
FindFirstFileA
GetSystemDirectoryA
CreateProcessA
GetStdHandle
LoadLibraryA
GetStartupInfoA
LocalFree
SetLastError
CreateThread
SetEndOfFile
GlobalMemoryStatus
FindResourceExA
FreeLibrary
EnumResourceNamesA
EnumResourceLanguagesA
GetCurrentThreadId
CreateMutexA
ReleaseMutex
OutputDebugStringA
RaiseException
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GetCurrentProcessId
GetSystemTime
GetFullPathNameA
ExitProcess
CopyFileA
GetVersionExA
ResumeThread
CloseHandle
EnterCriticalSection
LeaveCriticalSection
GetCommandLineA
GetModuleHandleA
DeleteCriticalSection
VirtualFree
GetSystemInfo
VirtualAlloc
GetCurrentProcess
FormatMessageA
Sleep
GetProcAddress
SetPriorityClass
GetModuleFileNameA
CreateDirectoryA
WaitForSingleObject
RemoveDirectoryA
CreateFileA
SetFileAttributesA
FindResourceA
InterlockedIncrement
GetCurrentDirectoryA
InterlockedDecrement
MoveFileA
GetTickCount
DeleteFileA
GetFileSize
GetFileAttributesA
WriteFile
ReadFile
GetLastError
SetFilePointer
GetVersion
LCMapStringA
HeapSize
TerminateProcess
GetFileType
RtlUnwind
HeapCreate
LCMapStringW
GetStringTypeA
GetStringTypeW
GetCPInfo
InitializeCriticalSection
GetACP
GetOEMCP
SetStdHandle
SetHandleCount
GetEnvironmentVariableA
HeapDestroy
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
lstrlenA
SetUnhandledExceptionFilter
IsBadCodePtr
user32
ValidateRect
IsWindowVisible
CopyRect
EndDialog
GetSysColorBrush
GetSysColor
GetWindowRect
MapWindowPoints
SetWindowPos
ShowWindow
EnumChildWindows
GetWindow
GetDlgCtrlID
GetDlgItemTextA
PostMessageA
SetForegroundWindow
SetWindowRgn
FindWindowExA
SetFocus
SetWindowLongA
GetClassInfoExA
LoadIconA
LoadCursorA
PostQuitMessage
DestroyWindow
PeekMessageA
CallMsgFilterA
IsDialogMessageA
IsChild
TranslateAcceleratorA
WaitMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
GetSystemMetrics
SendMessageA
SetTimer
KillTimer
GetDlgItem
GetWindowTextA
SetWindowTextA
IsWindowEnabled
OffsetRect
LoadImageA
GetDC
GetClientRect
IsDlgButtonChecked
GetWindowLongA
LoadStringA
MessageBoxA
GetWindowThreadProcessId
RegisterWindowMessageA
MessageBoxIndirectA
DialogBoxIndirectParamA
CheckDlgButton
CreateDialogIndirectParamA
CreateDialogParamA
EnableWindow
DefDlgProcA
IntersectRect
GetUpdateRect
BeginPaint
EndPaint
SystemParametersInfoW
SystemParametersInfoA
InvalidateRect
wvsprintfA
MsgWaitForMultipleObjects
GetClassInfoA
SetRect
GetMenu
AdjustWindowRectEx
GetClassNameA
SetDlgItemTextA
TranslateMessage
DispatchMessageA
LoadCursorFromFileA
SetClassLongA
ReleaseDC
GetFocus
GetParent
RegisterClassA
CallWindowProcA
gdi32
DeleteObject
SelectObject
RestoreDC
BitBlt
SaveDC
GetStockObject
CreateCompatibleDC
SetTextColor
SetBkMode
CreateSolidBrush
GetObjectA
GetDeviceCaps
CreateRectRgnIndirect
CreateCompatibleBitmap
GdiFlush
SetDIBits
StretchBlt
SetBrushOrgEx
CreateDIBSection
GetDIBits
AddFontResourceA
SetStretchBltMode
RemoveFontResourceA
GetTextExtentPoint32A
CreateScalableFontResourceA
SetBkColor
DeleteDC
CombineRgn
CreateFontIndirectA
comctl32
_TrackMouseEvent
ord17
shell32
Shell_NotifyIconA
ShellExecuteExA
SHGetSpecialFolderPathA
advapi32
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
ole32
OleCreate
OleSetContainedObject
CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
CoInitialize
CoUninitialize
wininet
HttpQueryInfoA
InternetQueryOptionA
InternetSetOptionA
InternetQueryDataAvailable
InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetCloseHandle
winmm
PlaySoundA
oleaut32
VariantClear
SysAllocString
SysFreeString
Sections
.text Size: 212KB - Virtual size: 208KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 744KB - Virtual size: 741KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ