Static task
static1
Behavioral task
behavioral1
Sample
malware-edited.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
malware-edited.exe
Resource
win10v2004-20241007-en
General
-
Target
malware-edited.bin
-
Size
1.3MB
-
MD5
b59b1bb4ca3fd39ad225aad30e1f49ce
-
SHA1
c6b95cb11c78f29adbbee5df4fdd766d75fd0c8d
-
SHA256
b6e472df537492e9bb591d531d6ee8a69ec94849a6aec7726a88074e4c097f6b
-
SHA512
6611373ce5b54005adc739315168ce42c543b64aacc1f0e750a8067a2eec10d13d8c97334797bf8a76469b706c09b44ac7dec559d9ca0389e839e5077aefef4e
-
SSDEEP
24576:dcfDcZZwNorzMIA5Bj6qki/fnKgmQDsNTa/dd6lPJBQn652MDOGbx:S8wNorYICj6qTnKGsNTa/ddyPJ82Tx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource malware-edited.bin
Files
-
malware-edited.bin.exe windows:4 windows x64 arch:x64
988e38830f38f4e1388f24e669d6a878
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
CloseHandle
CompareStringOrdinal
CopyFileExW
CreateFileMappingA
CreateFileW
CreateIoCompletionPort
CreateMutexA
CreateNamedPipeW
CreateProcessA
CreateProcessW
CreateThread
CreateToolhelp32Snapshot
DeleteFileW
DuplicateHandle
ExitProcess
FindClose
FindFirstFileW
FormatMessageW
FreeEnvironmentStringsW
GetCommandLineW
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetEnvironmentStringsW
GetEnvironmentVariableW
GetFileAttributesW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFinalPathNameByHandleW
GetFullPathNameW
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetQueuedCompletionStatusEx
GetStartupInfoA
GetStdHandle
GetSystemDirectoryW
GetSystemInfo
GetTempPathW
GetWindowsDirectoryW
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
IsDebuggerPresent
LoadLibraryA
LocalFree
MapViewOfFile
Module32FirstW
Module32NextW
MoveFileExW
MultiByteToWideChar
PostQueuedCompletionStatus
QueryPerformanceCounter
QueryPerformanceFrequency
ReadFileEx
ReadProcessMemory
ReleaseMutex
ReleaseSRWLockExclusive
ReleaseSRWLockShared
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
SetFileCompletionNotificationModes
SetHandleInformation
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SleepEx
SwitchToThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnmapViewOfFile
VirtualAllocEx
VirtualProtectEx
WaitForSingleObject
WaitForSingleObjectEx
WakeAllConditionVariable
WakeConditionVariable
WriteConsoleW
WriteFileEx
WriteProcessMemory
DeleteCriticalSection
EnterCriticalSection
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
RaiseException
RtlAddFunctionTable
RtlUnwindEx
RtlVirtualUnwind
TerminateProcess
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
ntdll
NtCancelIoFileEx
NtCreateFile
NtDeviceIoControlFile
NtQueryInformationProcess
NtWriteFile
RtlNtStatusToDosError
__C_specific_handler
_wtoi64
memcmp
memcpy
memmove
memset
pow
strlen
shell32
CommandLineToArgvW
ws2_32
WSACleanup
WSAGetLastError
WSAIoctl
WSASend
WSASocketW
WSAStartup
bind
closesocket
connect
freeaddrinfo
getaddrinfo
getpeername
getsockname
getsockopt
ioctlsocket
recv
send
setsockopt
shutdown
socket
advapi32
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
SystemFunction036
bcrypt
BCryptGenRandom
msvcrt
__dllonexit
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_fmode
_fpreset
_initterm
_lock
_onexit
_unlock
abort
atexit
calloc
exit
fprintf
free
fwrite
malloc
signal
strncmp
vfprintf
Sections
.text Size: 825KB - Virtual size: 824KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 496B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 391KB - Virtual size: 391KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE