Static task
static1
Behavioral task
behavioral1
Sample
1597b8bc0c933cc86805fa9579593c16.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1597b8bc0c933cc86805fa9579593c16.exe
Resource
win10v2004-20231215-en
General
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Target
1597b8bc0c933cc86805fa9579593c16
-
Size
570KB
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MD5
1597b8bc0c933cc86805fa9579593c16
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SHA1
51a51c8b15f7050dd81ede22852f8aa34c597a85
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SHA256
0106aa00948f105972f166bc66356aa42260237d15ca919ba482c08fb8b70e64
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SHA512
afadc2a4d8f2b029d2d496749f6a3e5baa59e43ca9cc7116a1e174cedf70d74560b0137572ab56f0156e8a659ed561f5e0a081db715aa233685894649142bb8e
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SSDEEP
12288:sp/ClpOa2WKa5giZV/Oh0IHHFgz+bz0EekgxogPJ9tdlFo:s4lhjKXiz2Tly+bz3etx3dlFo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1597b8bc0c933cc86805fa9579593c16
Files
-
1597b8bc0c933cc86805fa9579593c16.exe windows:5 windows x86 arch:x86
2c92f671b90cabfecf3008dc41a5e121
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
ws2_32
WSAStartup
WSAGetLastError
closesocket
listen
bind
htons
gethostbyname
socket
gethostname
send
connect
accept
recv
wininet
HttpEndRequestA
HttpSendRequestExA
InternetGetCookieA
FtpCommandA
InternetCreateUrlA
InternetCanonicalizeUrlA
InternetCrackUrlA
FtpFindFirstFileA
FtpSetCurrentDirectoryA
HttpQueryInfoA
InternetQueryOptionA
InternetAutodial
InternetOpenA
InternetConnectA
HttpOpenRequestA
InternetGetLastResponseInfoA
HttpSendRequestA
InternetCloseHandle
InternetReadFile
InternetSetOptionA
InternetWriteFile
version
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA
gdiplus
GdipCloneImage
GdipDisposeImage
GdipLoadImageFromFile
GdipAlloc
GdipFree
GdiplusStartup
GdiplusShutdown
GdipDeleteGraphics
GdipCreateFromHDC
GdipDrawImageRectI
GdipGetImageWidth
GdipGetImageHeight
kernel32
DeleteCriticalSection
GetTempPathA
RemoveDirectoryA
DeleteFileA
GetFileAttributesA
Sleep
GetFileSizeEx
WideCharToMultiByte
MultiByteToWideChar
CloseHandle
WaitForSingleObject
CreateProcessA
LockResource
SizeofResource
LoadResource
FindResourceA
GetModuleFileNameA
TerminateProcess
GetCurrentProcessId
CreateFileA
lstrcatA
FileTimeToDosDateTime
SystemTimeToFileTime
GetLocalTime
InitializeCriticalSectionAndSpinCount
lstrlenW
InterlockedIncrement
InterlockedDecrement
lstrlenA
lstrcmpiA
IsDBCSLeadByte
FreeLibrary
LoadLibraryExA
SetUnhandledExceptionFilter
LocalFree
CopyFileA
CreateDirectoryA
SetEndOfFile
SetFilePointer
GetFileAttributesW
FindNextFileA
FindFirstFileA
FormatMessageA
CreateFileW
ReadFile
WriteFile
GetModuleFileNameW
GlobalUnlock
GlobalLock
GlobalAlloc
GetFileSize
GlobalFree
InitializeCriticalSection
lstrcpyA
GetCurrentDirectoryA
CompareStringA
SetFileAttributesA
SetFileTime
MoveFileA
CreateThread
GetFileTime
GetExitCodeThread
TerminateThread
GetTickCount
CreateMutexA
ReleaseMutex
QueryPerformanceCounter
HeapFree
GetProcessHeap
HeapAlloc
IsProcessorFeaturePresent
VirtualFree
VirtualAlloc
InterlockedPopEntrySList
RtlUnwind
EncodePointer
DecodePointer
VirtualProtect
GetModuleHandleW
GetSystemInfo
VirtualQuery
ExitThread
GetCommandLineA
GetModuleHandleA
MulDiv
GetLastError
SetLastError
GetCurrentThreadId
GetCurrentProcess
FlushInstructionCache
LeaveCriticalSection
EnterCriticalSection
RaiseException
HeapSetInformation
GetStartupInfoW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
UnhandledExceptionFilter
IsDebuggerPresent
HeapReAlloc
HeapSize
ExitProcess
HeapCreate
GetProcAddress
LoadLibraryA
GetStdHandle
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
LoadLibraryW
SetStdHandle
WriteConsoleW
FlushFileBuffers
InterlockedPushEntrySList
InterlockedCompareExchange
user32
IntersectRect
IsRectEmpty
RegisterWindowMessageA
KillTimer
SetTimer
UpdateWindow
CharNextA
wsprintfA
DrawTextW
InflateRect
InvalidateRect
CopyRect
GetActiveWindow
DestroyWindow
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
CallWindowProcA
SetRectEmpty
GetKeyState
GetSysColor
GetSysColorBrush
FillRect
DrawFocusRect
DefWindowProcA
GetFocus
GetCursorPos
CharLowerA
DispatchMessageA
TranslateMessage
PeekMessageA
DialogBoxParamA
PtInRect
SetCursor
GetWindow
SetFocus
SetCapture
IsWindowEnabled
GetWindowLongA
GetCapture
ReleaseCapture
SetDlgItemTextA
LoadIconA
SendDlgItemMessageA
EndDialog
DrawTextA
CreateWindowExA
RegisterClassExA
LoadCursorA
GetClassInfoExA
IsWindow
MessageBoxA
GetDlgItem
EnableWindow
ShowWindow
ReleaseDC
GetWindowDC
GetDC
EndPaint
BeginPaint
ScreenToClient
GetClientRect
GetWindowRect
SetWindowPos
MoveWindow
GetWindowTextA
SetWindowTextA
PostMessageA
SendMessageA
SetWindowLongA
UnregisterClassA
GetParent
gdi32
CreateDCA
BitBlt
CreateCompatibleBitmap
GetPixel
CreatePen
MoveToEx
LineTo
GetTextMetricsA
GetObjectA
GetStockObject
DeleteObject
SetBkColor
CreateCompatibleDC
SetBkMode
SetTextColor
SelectObject
CreateFontIndirectA
GetDeviceCaps
DeleteDC
GetTextExtentPoint32A
CreateSolidBrush
advapi32
AllocateAndInitializeSid
FreeSid
RegQueryValueExA
RegEnumKeyExA
RegQueryInfoKeyW
RegDeleteValueA
RegDeleteKeyA
CheckTokenMembership
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
shell32
SHGetFolderPathA
Shell_NotifyIconA
ShellExecuteExA
ShellExecuteA
ole32
CoUninitialize
CoCreateGuid
CoTaskMemFree
StringFromCLSID
CoTaskMemAlloc
CoTaskMemRealloc
CoCreateInstance
CoGetMalloc
CoGetClassObject
CLSIDFromProgID
OleRun
CoInitialize
oleaut32
VarUI4FromStr
comctl32
PropertySheetA
CreatePropertySheetPageA
DestroyPropertySheetPage
Sections
.text Size: 334KB - Virtual size: 334KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 111KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ