Static task
static1
Behavioral task
behavioral1
Sample
a5fa51b472e7e9588f534bee1c046c8ea8cda3305dd2d581f11f8c9dc8e7cdec.exe
Resource
win7-20240221-en
General
-
Target
a5fa51b472e7e9588f534bee1c046c8ea8cda3305dd2d581f11f8c9dc8e7cdec
-
Size
3.9MB
-
MD5
05dab24ff8dee9577541fbad3643696e
-
SHA1
13a10bf04753f35f8cdc0af7048414e39a803be1
-
SHA256
a5fa51b472e7e9588f534bee1c046c8ea8cda3305dd2d581f11f8c9dc8e7cdec
-
SHA512
38bdf358a22b064ba29f787d155ef360a3bf267df9ee8b357f7a7a5a2d75ce41feb1fe0be081d517953a118f9f13495ef34eab15e37b422d7f06e05a72354492
-
SSDEEP
98304:aepAhd402kQTGBFYSQqx/YUlLxvoziVyr8jR49CGSNd:aepAhOkQTmYSfx1xozI1jR49Crd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5fa51b472e7e9588f534bee1c046c8ea8cda3305dd2d581f11f8c9dc8e7cdec
Files
-
a5fa51b472e7e9588f534bee1c046c8ea8cda3305dd2d581f11f8c9dc8e7cdec.exe windows:5 windows x86 arch:x86
f9e4101444813ec880a22374c879deec
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
InterlockedDecrement
InitializeCriticalSectionAndSpinCount
GlobalAlloc
GlobalLock
GlobalUnlock
InitializeCriticalSection
WaitForMultipleObjects
DeleteCriticalSection
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
FormatMessageA
GetModuleHandleA
SetEndOfFile
OutputDebugStringA
GetModuleFileNameA
GetModuleHandleExA
OutputDebugStringW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
IsDebuggerPresent
DebugBreak
WriteConsoleW
SetStdHandle
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
ReleaseSemaphore
VirtualProtect
VirtualFree
VirtualAlloc
GetVersionExW
FreeLibraryAndExitThread
FreeLibrary
GetThreadTimes
FlushFileBuffers
SetFileTime
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
QueryPerformanceCounter
GetConsoleCP
ReadConsoleW
GetConsoleMode
GetStdHandle
GetOEMCP
IsValidCodePage
HeapSize
GetModuleHandleExW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
InterlockedIncrement
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
SwitchToThread
SignalObjectAndWait
WaitForSingleObjectEx
SetEvent
CreateTimerQueue
LoadLibraryExW
ExitThread
CreateSemaphoreW
GetStartupInfoW
CreateEventW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
GetTimeZoneInformation
MoveFileExW
AreFileApisANSI
IsProcessorFeaturePresent
GetCommandLineW
HeapReAlloc
RtlUnwind
RaiseException
GetSystemTimeAsFileTime
DecodePointer
EncodePointer
GetStringTypeW
GetCurrentThread
GetLocalTime
DosDateTimeToFileTime
SetFilePointer
GetFileType
GetCurrentProcess
MulDiv
ReadFile
GetFileSize
CreateFileW
WriteFile
ExitProcess
FreeResource
GetCurrentDirectoryW
LoadLibraryW
GetTickCount
GetACP
CreateMutexW
DeleteFileW
GetFileAttributesW
CreateDirectoryW
FindResourceW
SizeofResource
LoadResource
Sleep
SetLastError
CreateThread
GetProcessHeap
HeapFree
HeapAlloc
LockResource
WideCharToMultiByte
MultiByteToWideChar
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
GetUserDefaultUILanguage
GetDiskFreeSpaceExW
GetPrivateProfileSectionW
GetPrivateProfileStringW
CreateProcessW
GetProcAddress
SystemTimeToFileTime
GetDateFormatW
DuplicateHandle
GetModuleHandleW
GetModuleFileNameW
LoadLibraryA
lstrcpyW
lstrcmpW
CloseHandle
WaitForSingleObject
ResumeThread
GetLastError
TerminateProcess
OpenProcess
SetFilePointerEx
SetEnvironmentVariableA
user32
DispatchMessageW
SendMessageW
PostMessageW
DefWindowProcW
CallWindowProcW
RegisterClassW
RegisterClassExW
GetClassInfoExW
CreateWindowExW
IsWindow
ShowWindow
SetWindowPos
IsIconic
SetFocus
EnableWindow
GetSystemMetrics
GetMenu
SetPropW
GetPropW
GetClientRect
GetWindowRect
AdjustWindowRectEx
GetWindowLongW
SetWindowLongW
GetParent
GetWindow
LoadCursorW
LoadImageW
MonitorFromWindow
GetMonitorInfoW
wvsprintfW
SetCursor
UnionRect
OffsetRect
EndPaint
GetUpdateRect
InvalidateRect
GetCursorPos
DestroyWindow
CharNextW
GetActiveWindow
GetFocus
GetKeyState
SetCapture
ReleaseCapture
wsprintfW
PostQuitMessage
MessageBoxA
ScreenToClient
MapWindowPoints
IntersectRect
IsRectEmpty
PtInRect
IsZoomed
SetWindowRgn
GetWindowTextW
GetWindowTextLengthW
GetCaretBlinkTime
GetCaretPos
CharPrevW
DrawTextW
FillRect
SetRect
BeginPaint
CreateCaret
HideCaret
ShowCaret
SetCaretPos
ClientToScreen
GetSysColor
MoveWindow
CreateAcceleratorTableW
InvalidateRgn
GetGUIThreadInfo
ReleaseDC
GetDC
TranslateMessage
GetMessageW
IsWindowVisible
SetTimer
KillTimer
SetWindowTextW
MessageBoxW
gdi32
GetObjectA
GetDeviceCaps
GdiFlush
ExtTextOutW
TextOutW
MoveToEx
CreateDIBSection
SetStretchBltMode
StretchBlt
SetBkColor
ExtSelectClipRgn
SelectClipRgn
RoundRect
LineTo
GetTextExtentPoint32W
GetClipBox
GetCharABCWidthsW
CreateRectRgnIndirect
CreatePenIndirect
CombineRgn
SetTextColor
SetBkMode
CreateSolidBrush
CreatePatternBrush
CreateRoundRectRgn
SetWindowOrgEx
GetObjectW
GetTextMetricsW
SelectObject
SaveDC
RestoreDC
Rectangle
GetStockObject
DeleteObject
DeleteDC
CreatePen
CreateFontIndirectW
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
shell32
SHBrowseForFolderW
SHCreateDirectoryExW
SHGetSpecialFolderLocation
ord165
SHGetPathFromIDListW
ShellExecuteW
ShellExecuteExW
ole32
CLSIDFromProgID
OleLockRunning
CreateStreamOnHGlobal
CoUninitialize
CoTaskMemFree
CoCreateGuid
CoCreateInstance
CoInitialize
CLSIDFromString
oleaut32
VariantClear
VariantInit
SysFreeString
SysAllocString
advapi32
RegOpenKeyExW
RegQueryValueExW
RegCreateKeyExW
RegSetValueExW
RegCloseKey
gdiplus
GdipAlloc
GdipFree
GdiplusStartup
GdiplusShutdown
GdipCloneBrush
GdipDeleteBrush
GdipCreateLineBrushI
GdipGetPropertyItem
GdipGetPropertyItemSize
GdipImageSelectActiveFrame
GdipImageGetFrameCount
GdipImageGetFrameDimensionsList
GdipImageGetFrameDimensionsCount
GdipGetImageHeight
GdipGetImageWidth
GdipLoadImageFromStreamICM
GdipLoadImageFromStream
GdipSetStringFormatLineAlign
GdipSetStringFormatAlign
GdipDeleteStringFormat
GdipCreateStringFormat
GdipDrawString
GdipGetFamily
GdipDeleteFont
GdipCreateFontFromLogfontA
GdipCreateFontFromDC
GdipDeleteFontFamily
GdipDrawImageRectI
GdipDrawImage
GdipGraphicsClear
GdipSetInterpolationMode
GdipSetTextRenderingHint
GdipSetPixelOffsetMode
GdipSetSmoothingMode
GdipSetCompositingQuality
GdipDeleteGraphics
GdipCreateFromHDC
GdipCreateBitmapFromScan0
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
version
VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
comctl32
ImageList_Create
ord17
_TrackMouseEvent
imm32
ImmGetContext
ImmSetCompositionFontW
ImmSetCompositionWindow
ImmReleaseContext
wininet
HttpQueryInfoW
InternetGetConnectedState
InternetQueryOptionW
InternetSetOptionW
InternetCloseHandle
InternetOpenW
InternetConnectW
HttpOpenRequestW
HttpSendRequestA
HttpAddRequestHeadersA
HttpOpenRequestA
InternetConnectA
InternetReadFile
HttpQueryInfoA
HttpSendRequestW
HttpAddRequestHeadersW
winhttp
WinHttpSetTimeouts
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpOpen
WinHttpCloseHandle
WinHttpConnect
WinHttpSetOption
WinHttpOpenRequest
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpAddRequestHeaders
shlwapi
PathFindFileNameA
PathFindFileNameW
PathFileExistsW
StrToIntW
ws2_32
socket
setsockopt
htons
inet_addr
connect
send
recv
closesocket
gethostbyname
Sections
.text Size: 738KB - Virtual size: 737KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 167KB - Virtual size: 167KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 608KB - Virtual size: 612KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE