Static task
static1
Behavioral task
behavioral1
Sample
57b6a31de3b31a09728e71b7aa4b9b3b4c0f254b116d34e56834a48a40d2985b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
57b6a31de3b31a09728e71b7aa4b9b3b4c0f254b116d34e56834a48a40d2985b.exe
Resource
win10v2004-20230915-en
General
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Target
57b6a31de3b31a09728e71b7aa4b9b3b4c0f254b116d34e56834a48a40d2985b
-
Size
797KB
-
MD5
d65d33c78c2825ff1e255db7ee9e4a5b
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SHA1
4754109f4cbc11278026bbdbb4a915b85fc2d395
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SHA256
57b6a31de3b31a09728e71b7aa4b9b3b4c0f254b116d34e56834a48a40d2985b
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SHA512
ccedffe44c2f0ea16090e1412799d3fbcc02ba0945daaedcb00abeef0a99a191b3d1e88512ef6fbec415efb51a51f18c7652f110dd234d8dfc15da85312cce03
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SSDEEP
12288:gCgwxfHyya6yLkzeQLejCdlK2iHGsUxWz+2IUXJBCwl6wG:7ZZnfyLky8x+2CG/Wz+7UeIG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 57b6a31de3b31a09728e71b7aa4b9b3b4c0f254b116d34e56834a48a40d2985b
Files
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57b6a31de3b31a09728e71b7aa4b9b3b4c0f254b116d34e56834a48a40d2985b.exe windows:4 windows x86
59f5910802ac8cfb6be7a8c673b229ad
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetFileAttributesW
MoveFileW
GetCurrentProcessId
CreateThread
TerminateThread
ResetEvent
SetFilePointer
GetExitCodeProcess
GetCurrentDirectoryA
GetFullPathNameA
FindFirstFileA
GetDriveTypeA
FileTimeToLocalFileTime
FileTimeToSystemTime
FormatMessageA
ExpandEnvironmentStringsA
SleepEx
SetEnvironmentVariableA
CompareStringW
CompareStringA
SetEndOfFile
CreateFileA
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoW
QueryPerformanceCounter
GetCommandLineW
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetTimeZoneInformation
GetStartupInfoA
GetFileType
SetHandleCount
FlushFileBuffers
GetConsoleMode
GetConsoleCP
GetModuleFileNameA
LoadLibraryW
GetStringTypeW
GetStringTypeA
WaitForMultipleObjects
EnumSystemLocalesA
GetUserDefaultLCID
HeapCreate
IsValidCodePage
GetOEMCP
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
ExitProcess
GetModuleHandleA
GetCPInfo
LCMapStringW
LCMapStringA
RtlUnwind
GetStartupInfoW
ExitThread
GetSystemTimeAsFileTime
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
IsProcessorFeaturePresent
LoadLibraryA
InterlockedCompareExchange
GetThreadLocale
GetLocaleInfoA
GetACP
GetProcessHeap
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
GetVersionExA
SetEvent
CreateEventW
InterlockedExchange
GetCurrentProcess
GetVersionExW
GetFileSize
MultiByteToWideChar
GlobalLock
CreateMutexW
TerminateProcess
Module32FirstW
QueryDosDeviceW
GetLogicalDriveStringsW
WritePrivateProfileStringW
FindClose
WaitForSingleObject
OpenEventW
GetSystemDirectoryW
CreateDirectoryW
GetFileAttributesW
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
OpenProcess
ProcessIdToSessionId
DeleteFileW
WriteFile
GetModuleHandleW
InterlockedDecrement
GetPrivateProfileIntW
Sleep
GlobalAlloc
GetLastError
InterlockedIncrement
GetProcAddress
IsValidLocale
lstrlenW
GlobalUnlock
GetLocalTime
RaiseException
CloseHandle
FreeResource
LeaveCriticalSection
EnterCriticalSection
GetWindowsDirectoryW
DeleteCriticalSection
ReadFile
InitializeCriticalSection
GetPrivateProfileStringW
GetModuleFileNameW
lstrcmpiW
lstrlenA
CreateFileW
GetCurrentThreadId
GlobalFree
WideCharToMultiByte
FreeLibrary
SetLastError
UnmapViewOfFile
FlushInstructionCache
OutputDebugStringW
LoadLibraryExW
GetTickCount
FindResourceExW
LoadResource
FindResourceW
LockResource
SizeofResource
GetStdHandle
user32
OffsetRect
SetCursor
CharNextW
UnregisterClassA
ScreenToClient
LoadImageW
LoadCursorW
LoadBitmapW
WindowFromPoint
GetSystemMetrics
GetCursorPos
GetDesktopWindow
GetWindowThreadProcessId
GetDlgItem
GetDC
GetWindow
GetForegroundWindow
DrawTextW
SetTimer
IsWindowVisible
GetWindowRect
UpdateLayeredWindow
GetWindowLongW
AttachThreadInput
SendMessageW
EqualRect
DestroyWindow
GetClientRect
PostThreadMessageW
MoveWindow
PeekMessageW
MapWindowPoints
SetWindowPos
RegisterClassExW
GetMessageW
CreateWindowExW
SetForegroundWindow
SetWindowLongW
ReleaseDC
TranslateMessage
GetFocus
IsIconic
GetParent
DispatchMessageW
IsChild
SetRect
CopyRect
IsDialogMessageW
FindWindowW
MonitorFromWindow
SetWindowRgn
IntersectRect
GetMonitorInfoW
IsRectEmpty
SetFocus
LoadIconW
SetCapture
SetRectEmpty
DrawFrameControl
DestroyIcon
InvalidateRect
InflateRect
GetActiveWindow
GetClassInfoExW
EnableWindow
ReleaseCapture
CallWindowProcW
DefWindowProcW
GetDlgCtrlID
EndPaint
IsWindow
SystemParametersInfoW
IsWindowEnabled
RegisterWindowMessageW
GetNextDlgTabItem
KillTimer
PostMessageW
DrawIconEx
PtInRect
SetActiveWindow
BeginPaint
ClientToScreen
EnumDisplayMonitors
EnumChildWindows
SetWindowTextW
ShowWindow
gdi32
SaveDC
CreateCompatibleDC
GetDeviceCaps
DeleteDC
SetBkMode
ExtTextOutW
GetTextExtentPoint32W
SetBkColor
CreateFontIndirectW
CombineRgn
SetTextColor
GetStockObject
CreateRectRgnIndirect
GetObjectW
GetViewportOrgEx
OffsetRgn
LineTo
ExtSelectClipRgn
CreateCompatibleBitmap
SelectObject
SetViewportOrgEx
SetStretchBltMode
CreatePen
DeleteObject
Rectangle
StretchBlt
BitBlt
CreateRoundRectRgn
CreateBitmap
RoundRect
GetTextColor
GetClipRgn
TextOutW
RectInRegion
CreateDIBSection
SelectClipRgn
RestoreDC
GetCurrentObject
MoveToEx
CreateRectRgn
advapi32
AdjustTokenPrivileges
LookupPrivilegeValueW
RegOpenCurrentUser
ImpersonateLoggedOnUser
RevertToSelf
OpenProcessToken
RegOpenKeyW
RegQueryInfoKeyW
RegEnumKeyExW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegQueryValueExW
RegCloseKey
RegOpenKeyExW
RegCreateKeyExW
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
shell32
SHCreateDirectoryExW
ShellExecuteExW
ExtractIconW
ShellExecuteW
SHGetSpecialFolderPathW
ole32
CoTaskMemFree
CoInitialize
CreateStreamOnHGlobal
CoTaskMemAlloc
CoUninitialize
CoTaskMemRealloc
CoCreateInstance
oleaut32
VarUI4FromStr
shlwapi
StrToIntA
StrToIntW
PathAddBackslashW
PathRemoveFileSpecW
PathFindFileNameW
PathFileExistsW
comctl32
_TrackMouseEvent
msimg32
AlphaBlend
gdiplus
GdipDrawPath
GdipDeletePrivateFontCollection
GdipFillRectangleI
GdipTranslateWorldTransform
GdipDeleteStringFormat
GdipCreateBitmapFromScan0
GdipCreateStringFormat
GdipCreateBitmapFromHICON
GdipSetClipPath
GdipCreateFromHDC
GdipSetImageAttributesColorMatrix
GdipNewPrivateFontCollection
GdipAddPathArcI
GdipFillPath
GdipCreateLineBrushFromRectWithAngleI
GdipRotateWorldTransform
GdipGetImageGraphicsContext
GdipPrivateAddFontFile
GdipSetStringFormatFlags
GdipResetWorldTransform
GdipSetInterpolationMode
GdipGetFontCollectionFamilyCount
GdipSetStringFormatAlign
GdipSetPixelOffsetMode
GdipSetStringFormatLineAlign
GdipGetFontCollectionFamilyList
GdipCloneFontFamily
GdipGetImagePixelFormat
GdipSetStringFormatTrimming
GdipGetFamily
GdipDrawImageRectRect
GdipFree
GdipDrawImageRectRectI
GdiplusShutdown
GdipGetImageWidth
GdipSetTextRenderingHint
GdipCreatePath
GdipCloneBrush
GdipCloneBitmapArea
GdipAddPathStringI
GdipDrawString
GdipDeletePath
GdipGetImageHeight
GdipAlloc
GdipGetFontSize
GdipSetPenDashStyle
GdipSetPenEndCap
GdipDeleteBrush
GdipDisposeImage
GdipGraphicsClear
GdipImageRotateFlip
GdipSetPenStartCap
GdiplusStartup
GdipCreateFont
GdipAddPathPieI
GdipCloneImage
GdipDrawImageRectI
GdipSetPenMode
GdipClosePathFigure
GdipDrawImageI
GdipDrawLinesI
GdipFillRectangle
GdipDeletePen
GdipLoadImageFromFile
GdipDrawLine
GdipLoadImageFromStream
GdipDeleteFont
GdipDrawImagePointsRectI
GdipDeleteFontFamily
GdipCreateFontFromLogfontW
GdipAddPathRectangleI
GdipDrawRectangleI
GdipSetCompositingQuality
GdipCreateImageAttributes
GdipCreatePen1
GdipCreateBitmapFromStream
GdipCreateSolidFill
GdipMeasureString
GdipDisposeImageAttributes
GdipCreateHBITMAPFromBitmap
GdipSetSmoothingMode
GdipDeleteGraphics
ws2_32
WSACleanup
WSAStartup
closesocket
WSAGetLastError
recv
send
getsockname
ntohs
bind
htons
getsockopt
getpeername
setsockopt
connect
socket
WSASetLastError
freeaddrinfo
getaddrinfo
__WSAFDIsSet
select
ioctlsocket
psapi
GetModuleFileNameExW
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
Sections
.text Size: 528KB - Virtual size: 527KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 112KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 20KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE