Static task
static1
Behavioral task
behavioral1
Sample
4efff19dee6c743cf9788ab8f1bbd09da9ad29397dd3b48a0a4dd18cc3fb823c.exe
Resource
win10-20231023-en
General
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Target
4efff19dee6c743cf9788ab8f1bbd09da9ad29397dd3b48a0a4dd18cc3fb823c
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Size
716KB
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MD5
8de41621d63c7797af3debb38023b942
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SHA1
98f84bf28da0302f63fb8c127a21e81216a9c14b
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SHA256
4efff19dee6c743cf9788ab8f1bbd09da9ad29397dd3b48a0a4dd18cc3fb823c
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SHA512
b37ebc768e2ba8b815b3c0a4b9d747e4c5a191ff6e11a87753a3d49e8fa258ab57bae9a0a70d3c38e12a93705b637173840b4376c45992ef4a8cf5d5057c3294
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SSDEEP
12288:k44DZeQ7yllPNOuL9WARxdjoURp0Bxy1FI58WSkPz23:kiNJLsFURpscu5d63
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4efff19dee6c743cf9788ab8f1bbd09da9ad29397dd3b48a0a4dd18cc3fb823c
Files
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4efff19dee6c743cf9788ab8f1bbd09da9ad29397dd3b48a0a4dd18cc3fb823c.exe windows:5 windows x86
f90e29ae4efabbc6b498b140aa3b7a65
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetLocaleInfoA
WriteConsoleInputW
AllocConsole
GlobalCompact
WriteConsoleOutputCharacterA
MapUserPhysicalPages
ReadConsoleA
GetEnvironmentStringsW
GetModuleHandleExW
GetUserDefaultLCID
WriteConsoleInputA
AddConsoleAliasW
GetNumaAvailableMemoryNode
OpenSemaphoreA
SetCommBreak
SetTapeParameters
GenerateConsoleCtrlEvent
FindNextVolumeMountPointA
GetWindowsDirectoryA
GetCompressedFileSizeW
GetConsoleAliasExesW
WaitNamedPipeW
FindActCtxSectionStringA
SetCommState
GetDriveTypeA
AddRefActCtx
GetVolumeInformationA
LoadLibraryW
CopyFileW
_hread
CreateEventA
EnumSystemCodePagesA
GetConsoleAliasW
GetFileAttributesW
TerminateProcess
GetTimeZoneInformation
lstrlenW
FindNextVolumeMountPointW
GetStartupInfoW
ReplaceFileA
FindFirstChangeNotificationW
GetShortPathNameA
GetNamedPipeHandleStateW
EnumSystemLocalesA
GetConsoleAliasesW
GetStartupInfoA
FindFirstFileA
GetLastError
GetCurrentDirectoryW
SetLastError
CreateConsoleScreenBuffer
VerLanguageNameA
WriteProfileSectionA
RemoveDirectoryA
SetStdHandle
SearchPathA
FindClose
OpenWaitableTimerA
LocalAlloc
GlobalGetAtomNameW
FindAtomA
FoldStringW
GlobalFindAtomW
FindNextFileA
SetConsoleCursorInfo
GetModuleHandleA
FindNextFileW
VirtualProtect
CompareStringA
GetConsoleCursorInfo
QueryPerformanceFrequency
GetShortPathNameW
SetProcessShutdownParameters
MoveFileWithProgressW
AddConsoleAliasA
ResetWriteWatch
ReadConsoleOutputCharacterW
EnumSystemLocalesW
AreFileApisANSI
DeleteFileA
CreateFileW
HeapSize
RemoveVectoredExceptionHandler
GetTempPathW
GetVolumeNameForVolumeMountPointA
HeapReAlloc
GetCommandLineW
HeapSetInformation
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
GetCurrentProcess
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
HeapAlloc
SetFilePointer
HeapFree
HeapCreate
GetProcAddress
GetModuleHandleW
ExitProcess
WriteFile
GetModuleFileNameW
FreeEnvironmentStringsW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
RtlUnwind
FlushFileBuffers
WriteConsoleW
MultiByteToWideChar
LCMapStringW
GetStringTypeW
IsProcessorFeaturePresent
CloseHandle
user32
CharUpperA
gdi32
GetCharWidthFloatW
advapi32
AbortSystemShutdownW
winhttp
WinHttpWriteData
Sections
.text Size: 631KB - Virtual size: 630KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ