Static task
static1
Behavioral task
behavioral1
Sample
506d39a6f3a5f806f1e041ef600fe91a090e3fbb4ff96621c558c3a0bc11fd09.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
506d39a6f3a5f806f1e041ef600fe91a090e3fbb4ff96621c558c3a0bc11fd09.exe
Resource
win10v2004-20230915-en
General
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Target
506d39a6f3a5f806f1e041ef600fe91a090e3fbb4ff96621c558c3a0bc11fd09
-
Size
188KB
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MD5
a877278e1cd621e69691783f68dab342
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SHA1
435fded0938faa2ee353838502ff25a8eb83860c
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SHA256
506d39a6f3a5f806f1e041ef600fe91a090e3fbb4ff96621c558c3a0bc11fd09
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SHA512
e95512e857b7a8ab93a39adbf5ed360c29c104c4871947b43ec6f8c0dde93de540eb26d0a35b8aa882ae87fd2c43db9abf734b0b3784dde47e6220cf3efe54b7
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SSDEEP
3072:eYtuOegZVEvpcpt1TEat3E0NoKv6Z7YU29sVZBOoYg:ehOeg6pPat3HvVU29s
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 506d39a6f3a5f806f1e041ef600fe91a090e3fbb4ff96621c558c3a0bc11fd09
Files
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506d39a6f3a5f806f1e041ef600fe91a090e3fbb4ff96621c558c3a0bc11fd09.exe windows:4 windows x86
759a0d9426d1ad2bd7436f0e49ce179b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetSystemDirectoryA
MulDiv
GetDiskFreeSpaceA
FreeLibrary
GetFullPathNameA
CloseHandle
GetFileSize
CreateFileA
WriteProfileStringA
GetCurrentProcessId
InterlockedIncrement
InterlockedDecrement
CreateEventA
InitializeCriticalSection
DeleteCriticalSection
WaitForSingleObject
InterlockedExchange
CreateThread
LeaveCriticalSection
EnterCriticalSection
SetEvent
ResetEvent
CreateSemaphoreA
GetACP
GetCurrentThreadId
SetThreadPriority
GetThreadPriority
GetCurrentThread
WaitForMultipleObjects
GetTickCount
GetLastError
GetVersionExA
CompareStringW
CompareStringA
GetLocaleInfoW
GetTimeZoneInformation
FlushFileBuffers
GetUserDefaultLCID
EnumSystemLocalesA
GetLocaleInfoA
IsValidCodePage
IsValidLocale
OpenFile
LCMapStringW
LCMapStringA
Sleep
SetConsoleCtrlHandler
GetOEMCP
GetCPInfo
GetStringTypeW
GetStringTypeA
SetFilePointer
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
FatalAppExitA
IsBadWritePtr
HeapReAlloc
VirtualAlloc
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
HeapAlloc
HeapFree
ExitProcess
GetVersion
GetCommandLineA
GetStartupInfoA
SetEnvironmentVariableA
RtlUnwind
GlobalAlloc
GlobalLock
GlobalHandle
GlobalUnlock
GlobalFree
WideCharToMultiByte
lstrlenA
MultiByteToWideChar
GetProfileStringA
GetProfileIntA
GetModuleHandleA
GetProcAddress
lstrcpynA
SetStdHandle
lstrcatA
user32
LoadIconA
LoadCursorA
LoadAcceleratorsA
WaitMessage
ReleaseDC
PeekMessageA
RegisterClassA
DispatchMessageA
wsprintfA
GetSubMenu
CreateWindowExA
ShowWindow
SetWindowTextA
TranslateAcceleratorA
GetDC
GetQueueStatus
TranslateMessage
RegisterWindowMessageA
PostThreadMessageA
wvsprintfA
MsgWaitForMultipleObjects
GetWindowTextA
GetSysColor
IsDlgButtonChecked
CheckDlgButton
GetDlgItemTextA
IsCharAlphaA
IsCharAlphaNumericA
SetDlgItemTextA
GetDlgItemInt
SetDlgItemInt
GetDlgItem
SetFocus
MessageBeep
EnableWindow
UpdateWindow
EndDialog
MessageBoxA
DialogBoxParamA
PostMessageA
GetMenuItemCount
RemoveMenu
AppendMenuA
CreatePopupMenu
KillTimer
SetTimer
InvalidateRect
GetWindowRect
SetWindowPos
PostQuitMessage
GetAsyncKeyState
BeginPaint
EndPaint
GetClientRect
GetSystemMetrics
MoveWindow
DefWindowProcA
EnableMenuItem
CheckMenuItem
GetMenu
GetWindowLongA
gdi32
CreateFontA
GetStockObject
CreateSolidBrush
GetTextMetricsA
SetBkColor
DeleteObject
PatBlt
SelectObject
SetTextColor
ExtTextOutA
comdlg32
GetOpenFileNameA
ole32
GetRunningObjectTable
CreateItemMoniker
CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance
CoUninitialize
CoInitializeEx
MkParseDisplayName
CoInitialize
CreateBindCtx
winmm
timeSetEvent
timeGetTime
msacm32
acmMetrics
acmFormatChooseA
olepro32
ord250
oleaut32
SysFreeString
SysAllocString
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyA
Sections
.text Size: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE