Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file.exe
-
Size
741KB
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MD5
c8757716d8d48419fc0568a644f4e704
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SHA1
49695c93ec920e6c51e7cf24d871e3447e75838c
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SHA256
6ddfc497d6820a9d69bbf6e4b63f2e1011da87479fa89392d983eef3437bb907
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SHA512
11e472be51f3bc4f854c97ec73853016cda552fa0f9794cdb0c650782bf943f50a3efb9051f525fc543c67cff558c2f85e75f72ba159b8d112d178d0bfee4e4d
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SSDEEP
12288:vFUm/F4/PXPWUvPNEdzHyZ2O6picdBYNwMPuFhYaBpE+:vFpF4//OUnNEQZOp9uwMPuF+SpE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows:5 windows x86
a0f8b70c2bc21515b1abffdc2518b94f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleAliasExesA
UpdateResourceA
DeleteVolumeMountPointA
SetConsoleTextAttribute
GetCommState
GetConsoleAliasA
WriteConsoleInputA
FindCloseChangeNotification
CreateHardLinkA
GetTickCount
GetWindowsDirectoryA
GetDateFormatA
GetPriorityClass
WideCharToMultiByte
LoadLibraryW
FreeConsole
GetSystemWindowsDirectoryA
GetConsoleAliasExesLengthW
EnumSystemCodePagesA
GetNamedPipeInfo
FileTimeToSystemTime
SetComputerNameExW
GetVolumePathNameA
GetConsoleAliasesW
InterlockedExchange
GetModuleHandleExA
GetLastError
SetLastError
BackupRead
GetProcAddress
VirtualAlloc
PeekConsoleInputW
RemoveDirectoryA
LocalAlloc
GetNumberFormatW
FoldStringW
GetOEMCP
FreeEnvironmentStringsW
VirtualProtect
SetCalendarInfoA
GlobalAddAtomW
AddConsoleAliasA
SetFileAttributesW
CreateFileA
WriteConsoleW
GetConsoleOutputCP
PeekNamedPipe
FindFirstFileW
FillConsoleOutputCharacterW
FindResourceA
WriteConsoleA
CloseHandle
FlushFileBuffers
HeapFree
GetModuleHandleW
Sleep
ExitProcess
GetStartupInfoW
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapAlloc
RaiseException
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
HeapSize
MultiByteToWideChar
ReadFile
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
SetFilePointer
WriteFile
GetModuleFileNameA
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetModuleHandleA
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
user32
CharToOemBuffW
LoadMenuA
GetWindowTextLengthW
ChangeDisplaySettingsW
gdi32
GetCharWidthA
GetCharABCWidthsFloatA
GetBitmapDimensionEx
winhttp
WinHttpReadData
WinHttpOpen
Sections
.text Size: 654KB - Virtual size: 653KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 715KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ