Static task
static1
Behavioral task
behavioral1
Sample
b40399f6290ec009081bd86071c93a7a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b40399f6290ec009081bd86071c93a7a.exe
Resource
win10v2004-20240226-en
General
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Target
b40399f6290ec009081bd86071c93a7a
-
Size
451KB
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MD5
b40399f6290ec009081bd86071c93a7a
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SHA1
2e8968a738d40853ce96a7a98f001d9bc5a507b2
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SHA256
1eb53c2e287c6d193b6842b689437219dc5907bd779be2ce3c1f957e0ced7766
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SHA512
420e1d2794ffb8494b2cf2dad149b33948bf08b52ff09512f3e5c56dd05b4d2f79e56cbc72a2e4c574552c9c06b8363c64bae9b404fb5093115ce10a23643d9b
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SSDEEP
6144:jP43u29BthZ7L6CqHx8A5aIJCxpmHZR1NAksNBfkvmYwU1dQGw2pCFdimAeqmwr:rE9vX88A5aI3HZ99sXMuYtv7pD3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b40399f6290ec009081bd86071c93a7a
Files
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b40399f6290ec009081bd86071c93a7a.exe windows:4 windows x86 arch:x86
5d09af60567c54aa1347fa93aa8cb63d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shlwapi
PathIsDirectoryW
PathFileExistsA
PathAddBackslashW
PathFileExistsW
PathRemoveFileSpecW
PathRemoveFileSpecA
kernel32
GetSystemTimeAsFileTime
GetCurrentProcessId
GetStartupInfoA
ExitProcess
GetTickCount
CreateEventW
QueryPerformanceCounter
GlobalMemoryStatus
GetDiskFreeSpaceExW
GetLongPathNameA
Process32First
Process32Next
OpenProcess
OpenThread
SuspendThread
ResumeThread
lstrcpyA
CreateToolhelp32Snapshot
Thread32First
Thread32Next
LCMapStringW
GetModuleFileNameW
CreateDirectoryW
SetFileAttributesW
CreateDirectoryA
SetFileAttributesA
OutputDebugStringW
OutputDebugStringA
GetModuleFileNameA
SetCurrentDirectoryA
GetCommandLineA
GetModuleHandleA
GetConsoleOutputCP
GetPriorityClass
ResetEvent
SetEvent
LeaveCriticalSection
EnterCriticalSection
WaitForSingleObject
TerminateThread
CloseHandle
CreateThread
SetThreadPriority
Sleep
GetCurrentProcess
SetPriorityClass
SetErrorMode
GetCurrentThreadId
lstrlenA
lstrcmpiA
DeleteCriticalSection
InitializeCriticalSection
GetLastError
WideCharToMultiByte
MultiByteToWideChar
GetVersionExA
user32
DestroyWindow
FindWindowW
SendMessageA
PostMessageA
EnableWindow
PeekMessageA
GetDesktopWindow
RegisterClassA
GetWindowTextA
GetWindowThreadProcessId
IsIconic
GetMessageA
EnumThreadWindows
wvsprintfW
DispatchMessageA
TranslateMessage
LoadIconA
LoadCursorA
RegisterClassExA
FindWindowA
CreateWindowExA
ShowWindow
UpdateWindow
BeginPaint
EndPaint
PostQuitMessage
DefWindowProcA
UnregisterClassA
IsWindowVisible
gdi32
SetStretchBltMode
StretchBlt
DeleteDC
CreateCompatibleBitmap
DeleteObject
SelectObject
CreateCompatibleDC
CreateDIBSection
GetDIBits
CreateDCW
BitBlt
SetBkColor
CreateBitmap
CreateSolidBrush
GetFontData
SetBrushOrgEx
GetObjectW
setupapi
SetupDiGetClassDevsA
SetupDiEnumDeviceInfo
SetupDiGetDeviceRegistryPropertyA
Sections
.text Size: 302KB - Virtual size: 301KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 139KB - Virtual size: 452KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ