Static task
static1
Behavioral task
behavioral1
Sample
4a87063ff5c902754c09b81924966954.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a87063ff5c902754c09b81924966954.exe
Resource
win10v2004-20231215-en
General
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Target
4a87063ff5c902754c09b81924966954
-
Size
100KB
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MD5
4a87063ff5c902754c09b81924966954
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SHA1
c90cbd9f33ccc4f07763fd056b29209c9b4b45eb
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SHA256
7dc2fac5299bed7b20ede27f066a21d39a84f3087c060bb87f3af455d384c9e1
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SHA512
3005b965b5dc63e22888a044644b74c0cb991e3971c17caaa66566ed02e77ed5cbada59b7a8542c069f2231415d4aaa0fbc0de8a693577b4505b8fea9cefa06d
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SSDEEP
1536:MW0gl/oknFblHYw/olzQOF31sWIeBYU96mN+RZIqD6IvH:MMl/oknFJY8olzQaIeBT9NN+RVDz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a87063ff5c902754c09b81924966954
Files
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4a87063ff5c902754c09b81924966954.exe windows:4 windows x86 arch:x86
0dc4c4ccb8486067472602d5aa463d04
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
dsound
ord1
setupapi
SetupDiGetDeviceRegistryPropertyA
SetupDiGetClassDevsA
SetupDiEnumDeviceInfo
SetupDiGetDeviceInstanceIdA
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInterfaces
SetupDiGetDeviceInterfaceDetailA
kernel32
CreateEventA
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
LoadLibraryA
GetProcAddress
HeapReAlloc
VirtualAlloc
HeapAlloc
GetOEMCP
GetACP
GetCPInfo
WriteFile
RtlUnwind
HeapFree
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
ExitProcess
GetVersion
GetCommandLineA
GetStartupInfoA
CreateFileA
DeviceIoControl
LocalAlloc
LocalFree
WaitForMultipleObjects
SetEvent
WaitForSingleObject
WinExec
lstrcmpA
Sleep
CreateMutexA
GetLastError
CloseHandle
GetStringTypeW
CreateThread
lstrcpyA
GetModuleHandleA
user32
DispatchMessageA
TranslateMessage
GetMessageA
ShowWindow
LoadStringA
FindWindowA
CharUpperA
BeginPaint
FillRect
EndPaint
SetTimer
GetSysColor
SystemParametersInfoA
GetDC
GetMenuCheckMarkDimensions
ReleaseDC
CreatePopupMenu
InsertMenuItemA
SendMessageA
GetCursorPos
TrackPopupMenu
DestroyMenu
KillTimer
PostQuitMessage
SetForegroundWindow
DefWindowProcA
RegisterWindowMessageA
GetDesktopWindow
GetWindow
GetClassNameA
PostMessageA
LoadIconA
LoadCursorA
RegisterClassA
CreateWindowExA
SetWindowRgn
LoadImageA
gdi32
FrameRgn
CreateCompatibleDC
BitBlt
DeleteDC
CreatePen
MoveToEx
LineTo
CreateBrushIndirect
Rectangle
GetTextColor
SetTextColor
GetBkMode
SetBkMode
GetTextAlign
SetTextAlign
ExtTextOutA
CreateFontIndirectA
SelectObject
GetTextExtentPoint32A
DeleteObject
CreateRoundRectRgn
CreatePolygonRgn
CombineRgn
advapi32
RegOpenKeyExA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
shell32
Shell_NotifyIconA
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
nncisjg Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE