Static task
static1
Behavioral task
behavioral1
Sample
58a19c71a0c873558d7cd6d7b43fcb735a10c778f41b655c88a7f5153b9d16e0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
58a19c71a0c873558d7cd6d7b43fcb735a10c778f41b655c88a7f5153b9d16e0.exe
Resource
win10v2004-20231020-en
General
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Target
58a19c71a0c873558d7cd6d7b43fcb735a10c778f41b655c88a7f5153b9d16e0
-
Size
4.8MB
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MD5
1e458b6335829d5bb4b8ab6559b3d234
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SHA1
cf148be0002ba646644783d23e27cef79a1bdddf
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SHA256
58a19c71a0c873558d7cd6d7b43fcb735a10c778f41b655c88a7f5153b9d16e0
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SHA512
67ba39352a74951506ab1e5078a3370c32491e5fadceae6789e562b87e31b119219dfdf996699221e3ef8fdebe1ebcd75a2ed11e03f3e6e8406b9c25c871b240
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SSDEEP
98304:GZ9x9rixaQyLLloEZiPhP/Z8c/JDl4FAgh8jV0Uyy7GGQzn+:23rixryFyPKGJ5yAU8p0LSQz+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58a19c71a0c873558d7cd6d7b43fcb735a10c778f41b655c88a7f5153b9d16e0
Files
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58a19c71a0c873558d7cd6d7b43fcb735a10c778f41b655c88a7f5153b9d16e0.exe windows:5 windows x86 arch:x86
0344b4ea6a6d589c6e4a5cdeeaac97d4
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
kernel32
CreateFileA
SetFilePointer
WriteFile
ReadFile
CreateThread
GetTickCount
Sleep
FreeResource
LoadLibraryA
FreeLibrary
ExitProcess
GetProcessHeap
DosDateTimeToFileTime
LocalFileTimeToFileTime
SetFileTime
GetFileSize
SetEndOfFile
InterlockedCompareExchange
GetPrivateProfileIntA
InterlockedExchange
GetPrivateProfileStringA
SwitchToThread
GetSystemDirectoryW
LoadLibraryW
DeviceIoControl
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
FindResourceExW
FindResourceW
SizeofResource
LockResource
LoadResource
FileTimeToSystemTime
SystemTimeToFileTime
GetLocalTime
MoveFileExW
TerminateProcess
CreateDirectoryA
CreateDirectoryW
GetExitCodeProcess
CreateProcessA
GetSystemInfo
FindClose
FindNextFileW
SetLastError
GetCurrentProcess
GetVersionExW
GetModuleFileNameW
WaitForSingleObject
DecodePointer
InterlockedDecrement
FindFirstFileW
SetFileAttributesW
MoveFileW
DeleteFileW
CreateFileW
GetModuleHandleW
CloseHandle
GetProcAddress
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetLastError
RaiseException
WideCharToMultiByte
MulDiv
DuplicateHandle
LocalFree
lstrlenA
SetStdHandle
LCMapStringW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
GetStringTypeW
GetCurrentDirectoryW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
QueryPerformanceCounter
LoadLibraryExW
OutputDebugStringW
MultiByteToWideChar
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FlushFileBuffers
GetSystemTimeAsFileTime
EncodePointer
EnterCriticalSection
LeaveCriticalSection
IsDebuggerPresent
IsProcessorFeaturePresent
GetStdHandle
GetFileType
GetModuleHandleExW
WriteConsoleW
GetCommandLineW
AreFileApisANSI
GetStartupInfoW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
RtlUnwind
GetConsoleMode
ReadConsoleW
GetConsoleCP
SetFilePointerEx
user32
PostQuitMessage
SetTimer
OffsetRect
InflateRect
SetCursor
SendMessageW
GetKeyState
ReleaseDC
GetDC
SetFocus
GetUpdateRect
BeginPaint
EndPaint
IsRectEmpty
KillTimer
InvalidateRect
MapWindowPoints
GetCursorPos
GetMessageW
TranslateMessage
DispatchMessageW
GetFocus
IsWindow
SetCapture
ReleaseCapture
PostMessageW
PtInRect
MessageBoxW
EnableWindow
LoadImageW
GetSystemMetrics
RegisterClassW
GetClassInfoExW
CallWindowProcW
SetPropW
GetPropW
AdjustWindowRectEx
GetMenu
ClientToScreen
CharNextW
IntersectRect
CreateCaret
ShowCaret
HideCaret
SetCaretPos
GetSysColor
GetCaretPos
FillRect
DrawTextW
SetRect
CharPrevW
SetWindowTextW
GetWindowTextLengthW
GetWindowTextW
InvalidateRgn
CreateAcceleratorTableW
wsprintfW
GetWindow
UpdateLayeredWindow
GetParent
GetWindowRgn
MoveWindow
DestroyWindow
SetWindowPos
CreateWindowExW
RegisterClassExW
LoadCursorW
DefWindowProcW
ShowWindow
IsZoomed
MonitorFromWindow
GetMonitorInfoW
SetWindowRgn
GetWindowRect
GetClientRect
ScreenToClient
IsIconic
SetWindowLongW
GetWindowLongW
gdi32
RestoreDC
SaveDC
CreateCompatibleBitmap
CreatePen
PtInRegion
CreateRectRgn
DeleteDC
SelectObject
CreateCompatibleDC
CreateDIBSection
DeleteObject
CreateRoundRectRgn
CreateFontIndirectW
Rectangle
SetWindowOrgEx
GetTextMetricsW
GetDeviceCaps
SelectClipRgn
GetClipBox
CreateRectRgnIndirect
ExtSelectClipRgn
CombineRgn
StretchBlt
SetStretchBltMode
SetBkColor
ExtTextOutW
CreateSolidBrush
CreatePenIndirect
MoveToEx
LineTo
RoundRect
SetBkMode
SetTextColor
GetCharABCWidthsW
GetTextExtentPoint32W
TextOutW
GetStockObject
BitBlt
GetObjectW
advapi32
RegQueryValueExA
RegCreateKeyExA
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegOpenKeyExA
RegCloseKey
RegSetValueExA
shell32
SHGetPathFromIDListW
SHBrowseForFolderW
ShellExecuteA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
SHGetSpecialFolderPathW
ShellExecuteW
SHGetFolderPathA
ole32
CLSIDFromProgID
CoInitializeSecurity
OleLockRunning
CLSIDFromString
CoUninitialize
CoInitialize
CoTaskMemFree
CoInitializeEx
CoCreateInstance
oleaut32
SysFreeString
SysAllocString
SysStringByteLen
SysAllocStringByteLen
VariantInit
VariantClear
shlwapi
PathAppendW
PathIsDirectoryA
PathFileExistsW
PathIsDirectoryW
wininet
InternetGetConnectedState
InternetReadFile
HttpQueryInfoW
InternetCloseHandle
InternetOpenUrlA
InternetOpenW
netapi32
Netbios
comctl32
ord17
_TrackMouseEvent
imm32
ImmGetContext
ImmSetCompositionWindow
ImmReleaseContext
Sections
.text Size: 510KB - Virtual size: 510KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 111KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xxx Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8.6MB - Virtual size: 8.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ