Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231020-en
General
-
Target
file.exe
-
Size
251KB
-
MD5
b03255c3d620eb4d9e69c958a2d641d8
-
SHA1
6c65f0c3221c3a55f89cedda5cb9bd12ec1fe7af
-
SHA256
5e1b71c3a8fc788cfdabb6edc9c755258ba218a64fa59e0d6681ed52706d3cd9
-
SHA512
bb03e20a4e643011616442f1140041e8f736cb356c3f55ca40086b3eac4a2532b1078b6cad68d5611b1af166bb50e650e929a38deeacb3ef6e413d6b6d8afa88
-
SSDEEP
3072:rjQLLF240TjBzv75udq3ar6+XaMxTpkrR5zvm0ReqNKsiXjM:ILF2LPBv5u0kHHxdGR5ifI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows:5 windows x86
cb006aeb614c0887ced2ab5d10258afe
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
FindResourceA
SetPriorityClass
GetNativeSystemInfo
InterlockedIncrement
SetConsoleTextAttribute
GetConsoleAliasA
InitializeSListHead
GetModuleHandleW
GetTickCount
GetWindowsDirectoryA
GetVolumePathNameW
TerminateThread
ReadConsoleInputA
SizeofResource
GetSystemWindowsDirectoryA
GetConsoleAliasExesLengthW
DeleteVolumeMountPointW
EnumSystemCodePagesA
VerifyVersionInfoA
SetComputerNameExW
lstrcatA
GetConsoleAliasesW
FillConsoleOutputCharacterW
GetLastError
SetLastError
SetVolumeLabelA
lstrcmpiA
GetProcAddress
VirtualAlloc
PeekConsoleInputW
CreateNamedPipeA
RemoveDirectoryA
CreateMemoryResourceNotification
SearchPathA
SetFileAttributesA
PrepareTape
LoadLibraryA
OpenWaitableTimerW
LocalAlloc
GetNumberFormatW
FoldStringA
GlobalFindAtomW
UpdateResourceW
FreeEnvironmentStringsW
VirtualProtect
GetWindowsDirectoryW
GetCurrentProcessId
GlobalAddAtomW
AddConsoleAliasA
BackupRead
LCMapStringW
LCMapStringA
Sleep
ExitProcess
GetStartupInfoW
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
InterlockedDecrement
HeapSize
WriteFile
GetStdHandle
GetModuleFileNameA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
WideCharToMultiByte
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
user32
CharToOemBuffA
GetMessageExtraInfo
gdi32
GetCharABCWidthsFloatW
winhttp
WinHttpWriteData
Sections
.text Size: 130KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 709KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 105KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ