Static task
static1
Behavioral task
behavioral1
Sample
b5ff65e2a3bfb5bbfb96cd1b678df9ba.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5ff65e2a3bfb5bbfb96cd1b678df9ba.dll
Resource
win10v2004-20240226-en
General
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Target
b5ff65e2a3bfb5bbfb96cd1b678df9ba
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Size
200KB
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MD5
b5ff65e2a3bfb5bbfb96cd1b678df9ba
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SHA1
9d6260f87422577d3bde001abe27c675d430d002
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SHA256
6474e08824dbb4a7f2a22e181b95ec9aab42d190cfb200625869ffce3932d446
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SHA512
d0e7a5cef0af6f6c6a98f583374a2d7644548dc1e38cee83cecfa89ba953c1b6eda1711defc69215b579efbe5f7b4fe1724741992ce18688009fe25c12f3ec61
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SSDEEP
3072:um9mZDjAgHIDjCRFPQK8p2Lo0Kx5gokMqqDLy/nAoftc9fLKQiKx3S:agKdRF1+24vqqDLunpQ0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5ff65e2a3bfb5bbfb96cd1b678df9ba
Files
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b5ff65e2a3bfb5bbfb96cd1b678df9ba.dll windows:4 windows x86 arch:x86
8d4acad3ca5c073aebf6c8e3f3e009e6
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
LoadResource
FindResourceExW
GetProcAddress
InterlockedCompareExchange
lstrlenW
DisableThreadLibraryCalls
LoadLibraryW
CreateThread
WaitForMultipleObjects
ResetEvent
SetEvent
lstrcmpiW
GlobalSize
GlobalLock
MulDiv
LockResource
GetTimeFormatW
FindResourceW
GetDateFormatW
GlobalUnlock
GetLocalTime
DeleteFileW
MoveFileW
GetFileAttributesW
GetVersionExW
GetVersion
CreateDirectoryW
ResumeThread
CompareStringW
GetModuleHandleW
GetCommandLineW
GetStringTypeA
OutputDebugStringA
LCMapStringA
MultiByteToWideChar
LoadLibraryA
GetOEMCP
GetACP
GetCPInfo
HeapReAlloc
VirtualAlloc
HeapAlloc
IsBadCodePtr
IsBadWritePtr
IsBadReadPtr
WriteFile
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
HeapFree
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetModuleFileNameA
GetModuleHandleA
ExitProcess
RtlUnwind
FreeLibrary
LoadLibraryExW
GetStringTypeW
GlobalFree
GlobalAlloc
CloseHandle
WideCharToMultiByte
InterlockedExchange
Sleep
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetCommandLineA
SetUnhandledExceptionFilter
LCMapStringW
VirtualProtect
user32
GetSubMenu
GetParent
InvalidateRect
GetSysColor
ShowWindow
PostQuitMessage
ReleaseCapture
DefWindowProcW
InflateRect
EndPaint
BeginPaint
SetWindowLongW
PeekMessageW
PtInRect
TrackMouseEvent
IsWindowEnabled
CopyRect
OffsetRect
UnionRect
SetScrollInfo
GetWindowLongW
GetClientRect
MapWindowPoints
ReleaseDC
GetDC
EqualRect
SendMessageW
DestroyWindow
KillTimer
FillRect
LoadStringW
UpdateWindow
EnableWindow
RegisterClipboardFormatW
SetWindowTextW
UnregisterClassW
GetWindowPlacement
EnableMenuItem
MessageBoxW
SetWindowRgn
SetFocus
CheckMenuItem
LoadMenuW
GetMenuState
SetCursor
GetDesktopWindow
RegisterClassW
DispatchMessageW
TranslateMessage
TranslateAcceleratorW
GetMessageW
LoadAcceleratorsW
SetForegroundWindow
FindWindowW
SystemParametersInfoW
GetDlgItem
GetScrollInfo
advapi32
RegCloseKey
gdi32
CreateDIBSection
StretchBlt
SelectObject
SetStretchBltMode
GetDeviceCaps
RealizePalette
SelectPalette
DeleteEnhMetaFile
GetEnhMetaFileHeader
CombineRgn
CreateSolidBrush
DeleteObject
ole32
CoUninitialize
CoInitializeSecurity
OleUninitialize
CoInitialize
OleFlushClipboard
RevokeDragDrop
CoTaskMemFree
CoCreateInstance
CoWaitForMultipleHandles
IIDFromString
StringFromGUID2
Sections
.text Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ