Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230712-en
General
-
Target
file.exe
-
Size
370KB
-
MD5
45c1bb2dd4f6dfababf59f93d90537a5
-
SHA1
36c63d5e652e87ec7dedadd196027da45be798d2
-
SHA256
6cbe4e43208d3edd0da509a7bf7bd1a17b8cdd81806eb7107ab26adc633c4ae2
-
SHA512
743c23f2b46ae8a9ea14435482719bd24fa4dec7189519da94ca52037028fd6412f959aed5fa40213e402d35f99b46840e79f2dc48680ec553945db193327a29
-
SSDEEP
6144:lcCfL+nzM5GCj50ExYUtef/CgUbqdQOOWvMI4gUjPbAilF:SCf6zM5LjafPrUZOOWvlEvhlF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
27e0e821b6cccff944541ab6ad842917
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateMutexW
SetLocaleInfoA
EnumCalendarInfoA
lstrlenA
EnumDateFormatsExW
GetProfileIntW
FindResourceW
GlobalAddAtomA
_lwrite
GetComputerNameW
GetTickCount
GetConsoleAliasesA
GetConsoleAliasesLengthA
GetWindowsDirectoryA
GetDateFormatA
WriteFile
GlobalAlloc
SetFileShortNameW
FatalAppExitW
ReadConsoleInputA
FreeConsole
EnumSystemCodePagesA
FindNextVolumeW
DisconnectNamedPipe
GetConsoleAliasesW
SetLastError
lstrcmpiA
GetProcAddress
VirtualAlloc
LoadLibraryA
OpenMutexA
ScrollConsoleScreenBufferA
_lopen
AddConsoleAliasA
LocalFileTimeToFileTime
CreateFileA
CloseHandle
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetLastError
HeapFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
RtlUnwind
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
ExitProcess
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
WideCharToMultiByte
LCMapStringW
InitializeCriticalSectionAndSpinCount
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
user32
DdeQueryStringW
CharUpperBuffA
LoadMenuW
CharLowerBuffW
Sections
.text Size: 225KB - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 31.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ