Static task
static1
Behavioral task
behavioral1
Sample
b875e38ffae8efa738a639232252a663768229efcb7a9fa4903a875370c3b193.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b875e38ffae8efa738a639232252a663768229efcb7a9fa4903a875370c3b193.exe
Resource
win10v2004-20240611-en
General
-
Target
b875e38ffae8efa738a639232252a663768229efcb7a9fa4903a875370c3b193
-
Size
1.1MB
-
MD5
43d5c450b5bbf668b74e58112d227590
-
SHA1
04b18cda52565645e8f0f93ef747fc2dc38739b5
-
SHA256
b875e38ffae8efa738a639232252a663768229efcb7a9fa4903a875370c3b193
-
SHA512
9e60022a6bec9510fbdffbbc478c6c611eb96ce7e8d302b9a283ede407ba97cc6d3626a908161bf098da937248c7d5e68055a3b39451bb2dd0d9f52d5dfe4591
-
SSDEEP
24576:hp4C1949GKcPUf3MRyDHNIzrGvM20BZCw9uEG4L0eK8ODusalZxLGk1pYJ:ucPUf3M6HN49k/J
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b875e38ffae8efa738a639232252a663768229efcb7a9fa4903a875370c3b193
Files
-
b875e38ffae8efa738a639232252a663768229efcb7a9fa4903a875370c3b193.exe windows:4 windows x86 arch:x86
403c2edc9877b81de3d40209ee2ac4d9
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
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
dsound
ord1
kernel32
GetModuleFileNameA
SetThreadPriority
SetPriorityClass
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetVersion
GetCurrentThread
WinExec
OutputDebugStringA
GetModuleHandleA
FreeLibrary
LoadLibraryA
GetVersionExA
Sleep
CreateThread
lstrcpyA
MultiByteToWideChar
lstrlenA
GetProcAddress
GetCurrentProcess
FindClose
IsBadReadPtr
GetStringTypeW
SetUnhandledExceptionFilter
SetFilePointer
ReadFile
GetStringTypeA
HeapSize
WriteFile
CloseHandle
GetStdHandle
SetHandleCount
GetFileType
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
FreeEnvironmentStringsW
HeapReAlloc
VirtualAlloc
IsBadWritePtr
HeapCreate
HeapDestroy
VirtualFree
SetCurrentDirectoryA
RtlUnwind
FileTimeToLocalFileTime
FileTimeToSystemTime
RemoveDirectoryA
GetLastError
TerminateProcess
MoveFileA
GetCommandLineA
GetStartupInfoA
ExitProcess
GetCurrentDirectoryA
HeapAlloc
GetFullPathNameA
InterlockedDecrement
DeleteFileA
GetWindowsDirectoryA
GetDriveTypeA
FindNextFileA
GetSystemDirectoryA
SetEnvironmentVariableA
CreateDirectoryA
CompareStringW
CompareStringA
SetEndOfFile
IsBadCodePtr
InterlockedIncrement
HeapFree
LCMapStringW
LCMapStringA
GetTimeZoneInformation
FlushFileBuffers
SetStdHandle
CreateFileA
FindFirstFileA
GetOEMCP
GetACP
GetCPInfo
user32
InvalidateRect
GetDC
MessageBoxA
ReleaseDC
SetTimer
IsWindow
PostQuitMessage
SetRect
ShowCursor
SetForegroundWindow
KillTimer
FindWindowA
LoadCursorA
CreateWindowExA
LoadIconA
RegisterClassA
LoadImageA
RegisterClassExA
IsIconic
DestroyWindow
SetWindowPos
BeginPaint
DefWindowProcA
ValidateRect
GetActiveWindow
EndPaint
GetSystemMetrics
ClientToScreen
GetWindowRect
GetClientRect
PeekMessageA
SetFocus
GetMessageA
PostMessageA
TranslateMessage
DispatchMessageA
MoveWindow
ShowWindow
SetWindowTextA
UpdateWindow
gdi32
BitBlt
GetDeviceCaps
advapi32
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
ole32
CoUninitialize
CoCreateInstance
CoInitialize
winmm
timeBeginPeriod
timeEndPeriod
timeGetDevCaps
mciGetDeviceIDA
timeGetTime
auxSetVolume
auxGetNumDevs
auxGetDevCapsA
mciSendCommandA
auxGetVolume
ddraw
DirectDrawCreate
DirectDrawEnumerateA
dinput
DirectInputCreateA
Sections
.text Size: 1024KB - Virtual size: 1022KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 84KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ