Static task
static1
Behavioral task
behavioral1
Sample
fb1778767cac553853dc96c975066ccf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fb1778767cac553853dc96c975066ccf.exe
Resource
win10v2004-20231215-en
General
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Target
fb1778767cac553853dc96c975066ccf
-
Size
785KB
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MD5
fb1778767cac553853dc96c975066ccf
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SHA1
050bab8ead1e5bab73ba771de87d27364c4dde04
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SHA256
05709d47efad1e5406be96348c6e2bb6168ae66a1b00b8820fc6c49fcc774059
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SHA512
ee5b50684442a5c837c3f2032c1821b4df5e027dd0a83b52c8b0d38ebdd6ff0fa6a28b6dd6ce07ae2da993921b7313236ee0f7879ca1e77e335cde556f8a9a4c
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SSDEEP
24576:ceNFJwwbLaNEajBTweQDoin8Q6gT3Ux1Y7P:cSGweEajBT1QDlnt6gzUxKj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb1778767cac553853dc96c975066ccf
Files
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fb1778767cac553853dc96c975066ccf.exe windows:5 windows x86 arch:x86
b0b6e911e0bd65c5cefda8d75f0a83da
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
gdiplus
GdipDrawImageI
GdipCreateBitmapFromStream
GdipDrawImageRectI
GdiplusShutdown
GdiplusStartup
GdipCreateFont
GdipDeleteFontFamily
GdipCreateFontFamilyFromName
GdipCreateHBITMAPFromBitmap
GdipCreateBitmapFromFile
GdipCloneImage
GdipDisposeImage
GdipFillRectangle
GdipDrawLine
GdipCreateLineBrushFromRect
GdipDeleteFont
GdipCreateFontFromDC
GdipMeasureString
GdipDrawString
GdipFillRectangleI
GdipDrawPath
GdipSetSmoothingMode
GdipDeleteGraphics
GdipCreateFromHDC
GdipAddPathArcI
GdipAddPathLineI
GdipClosePathFigure
GdipDeletePath
GdipCreatePath
GdipDeletePen
GdipCreatePen1
GdipCreateLineBrushFromRectI
GdipCreateSolidFill
GdipCloneBrush
GdipDeleteBrush
GdipAlloc
GdipFree
GdipGetImageHeight
GdipGetImageWidth
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
winhttp
WinHttpQueryHeaders
WinHttpReceiveResponse
WinHttpCloseHandle
WinHttpOpenRequest
WinHttpConnect
WinHttpOpen
WinHttpAddRequestHeaders
WinHttpReadData
WinHttpSendRequest
kernel32
CloseHandle
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleExW
GetVersionExW
GetCurrentProcess
ExpandEnvironmentStringsW
GetFileAttributesW
CreateThread
GetVersion
Sleep
GetNativeSystemInfo
OpenProcess
TerminateProcess
CreateProcessW
LoadLibraryW
GetProcessHeap
HeapAlloc
GetWindowsDirectoryW
lstrlenW
HeapFree
FreeResource
CreateEventW
WaitForMultipleObjects
SetEvent
ReadFile
GlobalFree
DeleteFileW
LocalAlloc
LocalFree
GetCommandLineW
WaitForSingleObject
WriteFile
GetTempPathW
TerminateThread
CopyFileW
GetCurrentThreadId
OpenEventW
GetExitCodeProcess
GetFileSize
FindFirstFileW
GetFileSizeEx
FindNextFileW
FindClose
FreeLibrary
GlobalAlloc
GlobalLock
MoveFileExW
GetTickCount
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
CreateDirectoryW
InterlockedDecrement
GetLocalTime
GetSystemInfo
GetFirmwareEnvironmentVariableW
SetFilePointer
CreateFileW
GetLastError
GetModuleFileNameW
SetLastError
GetModuleHandleW
GetProcAddress
InterlockedExchange
LoadLibraryA
RaiseException
HeapDestroy
HeapReAlloc
HeapSize
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleW
FlushFileBuffers
DeleteCriticalSection
InterlockedCompareExchange
OutputDebugStringW
SetCriticalSectionSpinCount
EncodePointer
DecodePointer
HeapSetInformation
GetStartupInfoW
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitProcess
HeapCreate
GetStdHandle
GetCPInfo
InterlockedIncrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LCMapStringW
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetConsoleCP
GetConsoleMode
GlobalUnlock
user32
LoadCursorW
SetCursor
GetWindow
BringWindowToTop
AttachThreadInput
GetForegroundWindow
GetWindowThreadProcessId
GetWindowTextW
DestroyWindow
GetDesktopWindow
GetCursorPos
GetSystemMetrics
LoadImageW
MessageBoxW
KillTimer
SetTimer
GetWindowDC
ReleaseDC
GetWindowLongW
CreateDialogParamW
DialogBoxParamW
DefWindowProcW
PostMessageW
GetDC
IsWindow
ScreenToClient
GetParent
GetWindowRect
ShowWindow
SetFocus
IsWindowEnabled
GetClientRect
TrackMouseEvent
CallWindowProcW
InvalidateRect
EndPaint
BeginPaint
GetPropW
SetPropW
SetWindowLongW
EnableWindow
ExitWindowsEx
SetWindowTextW
SendDlgItemMessageW
SendMessageW
SetWindowPos
GetDlgItem
EndDialog
RegisterWindowMessageW
gdi32
CreateFontIndirectW
CreateCompatibleDC
DeleteObject
GetDeviceCaps
StretchBlt
SetTextColor
CreateCompatibleBitmap
SelectObject
BitBlt
DeleteDC
CreatePatternBrush
GetObjectW
GetStockObject
SetBkMode
SetBkColor
SetBrushOrgEx
advapi32
OpenServiceW
RegDeleteValueW
RegLoadKeyW
RegEnumKeyExW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
QueryServiceStatus
RegDeleteKeyW
OpenSCManagerW
RegSetValueExW
RegOpenKeyExW
RegCloseKey
ChangeServiceConfig2W
CloseServiceHandle
QueryServiceConfigW
DeleteService
RegEnumValueW
AllocateAndInitializeSid
SetEntriesInAclW
InitializeSecurityDescriptor
RegQueryValueExW
SetSecurityDescriptorDacl
FreeSid
RegOpenKeyW
SetFileSecurityW
GetUserNameW
LookupAccountSidW
RegCreateKeyExW
CryptReleaseContext
ControlService
CryptAcquireContextW
CryptImportKey
CryptGetKeyParam
CryptCreateHash
CryptHashData
CryptEncrypt
CryptGenKey
CryptExportKey
CryptVerifySignatureW
CryptDestroyHash
CryptDestroyKey
shell32
SHBrowseForFolderW
Shell_NotifyIconW
ShellExecuteW
SHGetFolderPathW
ShellExecuteExW
SHFileOperationW
SHGetPathFromIDListW
ole32
CoSetProxyBlanket
CreateStreamOnHGlobal
CoTaskMemFree
CoInitialize
CoInitializeSecurity
CoUninitialize
CoInitializeEx
CoCreateInstance
StringFromCLSID
CoCreateGuid
oleaut32
VariantChangeType
VariantClear
VariantInit
SysFreeString
SysAllocString
shlwapi
PathRemoveExtensionW
StrToIntExW
PathFindFileNameW
PathStripPathW
PathAppendW
PathRemoveFileSpecW
PathFindExtensionW
psapi
GetProcessImageFileNameW
EnumProcesses
crypt32
CryptDecodeObjectEx
CryptStringToBinaryW
Sections
.text Size: 216KB - Virtual size: 215KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 464KB - Virtual size: 464KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ