Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
-
Target
file.exe
-
Size
223KB
-
MD5
821f285e63e74aafd0304b3b269c4391
-
SHA1
aaf9efbe16946fe8271f6132e28a8c5bdef136f2
-
SHA256
ada6b9d3f0f7a7d8e7abc8f1fd0e6bded05497a50941d3f8e13fecc75381903a
-
SHA512
bdeb7208e1452ea1cc845df84e4bdb5480023883690569e3ab60c70dffe1ddae661631aaee1942d30785e0fcfe1cd2874bb01308bf0cd383a91afcc56860ae42
-
SSDEEP
3072:yXpHg2ndPjCqnums7sdGFJqJJAh8VL9AQtL2CkzDMdG15bBTyh:yxTn5CkumORKAuL9AQt6p3BT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows:5 windows x86
1779cddf5976b55ff16f4e4d4c8ed385
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
PeekNamedPipe
LoadResource
GetSystemWindowsDirectoryW
WriteConsoleInputA
CreateHardLinkA
_lclose
GetProcessPriorityBoost
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GlobalAlloc
AddRefActCtx
LoadLibraryW
SetVolumeMountPointA
EnumSystemCodePagesA
GetFileAttributesW
GetCompressedFileSizeA
GetLastError
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
CreateJobSet
RemoveDirectoryA
SetComputerNameA
WriteConsoleOutputCharacterW
BeginUpdateResourceA
FoldStringW
GlobalFindAtomW
GetOEMCP
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
PeekConsoleInputA
EndUpdateResourceA
TerminateJobObject
GetCurrentProcessId
AddConsoleAliasA
LocalFree
AreFileApisANSI
ReadFile
GetProcessHeap
SetEndOfFile
AddAtomW
FillConsoleOutputCharacterA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapAlloc
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapFree
WideCharToMultiByte
SetHandleCount
GetFileType
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
VirtualFree
HeapReAlloc
HeapCreate
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
RtlUnwind
RaiseException
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
LoadLibraryA
InitializeCriticalSectionAndSpinCount
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
IsValidCodePage
CloseHandle
CreateFileA
GetModuleHandleA
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
user32
PostMessageW
LoadMenuW
CharToOemBuffW
ChangeDisplaySettingsA
GetWindowTextLengthW
gdi32
GetCharacterPlacementA
GetPixelFormat
Sections
.text Size: 159KB - Virtual size: 158KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ