Static task
static1
Behavioral task
behavioral1
Sample
5a23b783637c7131a98ea1fd9fe1af81.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5a23b783637c7131a98ea1fd9fe1af81.exe
Resource
win10v2004-20231215-en
General
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Target
5a23b783637c7131a98ea1fd9fe1af81.bin
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Size
263KB
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MD5
5a23b783637c7131a98ea1fd9fe1af81
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SHA1
389a0d8a356c4e6d820017c3a701e1fd3a9ed9bf
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SHA256
24789eb31376a14ad283f459600d684d473a8637ae544feeefd774010d777b5c
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SHA512
b00ebf0c43239174109d50378563596b8cffa61feb54b71ce7160ee3d3d3be48b21029988d4ffbb4eeb113853bef723bf5e41d42e38075433620841ad4feb3d8
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SSDEEP
3072:SAM/6CbtIsOT9FJfMcoKQ9GPCe6yT6DEOAJ0t7t2cbge05n/7yUiISAIfy1VX:imfeKn9TVOAJ0xBbg75TRu7f+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a23b783637c7131a98ea1fd9fe1af81.bin
Files
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5a23b783637c7131a98ea1fd9fe1af81.bin.exe windows:5 windows x86 arch:x86
5e8686e70ea4bdd5e81bbb9e77bbf42d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteConsoleInputW
DebugActiveProcessStop
ConvertThreadToFiber
UpdateResourceA
GlobalAddAtomA
InterlockedIncrement
InterlockedDecrement
WritePrivateProfileSectionA
GetEnvironmentStringsW
GetFileAttributesExA
LocalFlags
ReadConsoleW
GetCommandLineA
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
ReadFileScatter
SetVolumeMountPointA
GetVersionExW
DeleteVolumeMountPointW
GetConsoleAliasW
GetCompressedFileSizeA
GetNamedPipeHandleStateW
GetCPInfoExW
SetThreadContext
SetLastError
GetProcAddress
HeapSize
LoadLibraryA
WriteConsoleA
OpenWaitableTimerW
VirtualLock
DeviceIoControl
GetModuleFileNameA
FindNextFileA
FindFirstVolumeMountPointA
GetModuleHandleA
GetStringTypeW
GetShortPathNameW
GetCPInfoExA
SetFileShortNameA
GetWindowsDirectoryW
GetProfileSectionW
CommConfigDialogW
CloseHandle
WriteConsoleW
SetStdHandle
FlushFileBuffers
LocalUnlock
FindFirstFileW
GetCurrentDirectoryW
GetVolumeNameForVolumeMountPointA
EncodePointer
DecodePointer
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
DeleteFileA
HeapReAlloc
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
HeapCreate
HeapDestroy
GetModuleHandleW
ExitProcess
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
GetCurrentThread
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
FatalAppExitA
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
SetConsoleCtrlHandler
FreeLibrary
SetFilePointer
GetConsoleCP
GetConsoleMode
CreateFileW
user32
CharUpperBuffW
GetDlgCtrlID
CharToOemBuffA
gdi32
GetCharWidthA
advapi32
CreateProcessAsUserA
Sections
.text Size: 135KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.zulaze Size: 512B - Virtual size: 1B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ