Static task
static1
Behavioral task
behavioral1
Sample
31e61f5e2d57703e891b78c029c2a59d.bin.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
31e61f5e2d57703e891b78c029c2a59d.bin.exe
Resource
win10v2004-20230915-en
General
-
Target
31e61f5e2d57703e891b78c029c2a59d.bin.exe
-
Size
267KB
-
MD5
31e61f5e2d57703e891b78c029c2a59d
-
SHA1
193e4e0c9ffdd2ba4caf17ab90dcdffa9134b5e3
-
SHA256
e31e7dac8306f497a88a1c6c51677a08e5b772f38a903abf7029dc907773ccec
-
SHA512
2de0a2f77c99ad2e807a9c92ec564833bc959654cc767b70284ff83b45ef1ae40195bb6798e09933296bb7f6f13229958045214eb72908848ccbe97f10cf22ef
-
SSDEEP
3072:KvMQ0ELp8ZXjrPVYJqyPyRMaUvt6h/sXE0bG3spVwA5MO307MxNTx:4xFp8jVYJqyPyuAh/MW3saO307MxNT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31e61f5e2d57703e891b78c029c2a59d.bin.exe
Files
-
31e61f5e2d57703e891b78c029c2a59d.bin.exe.exe windows:5 windows x86
bc3d38d3f984a249202a9d2d7f962887
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DebugActiveProcess
EnumResourceNamesW
VirtualQuery
InterlockedDecrement
GetSystemWindowsDirectoryW
OpenSemaphoreA
FreeEnvironmentStringsA
GetTickCount
GetNumberFormatA
ReadConsoleW
GetGeoInfoW
GetDateFormatA
ReadConsoleInputA
GetThreadSelectorEntry
AssignProcessToJobObject
SizeofResource
SetVolumeMountPointA
GetProcessHandleCount
HeapCreate
TransactNamedPipe
GetFileAttributesW
IsDBCSLeadByte
CreateFileW
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
BackupWrite
GetTempFileNameA
LoadLibraryA
InterlockedExchangeAdd
OpenWaitableTimerW
WritePrivateProfileStringA
CreateHardLinkW
BeginUpdateResourceA
SetConsoleWindowInfo
GetCommMask
AddAtomA
OpenJobObjectW
FoldStringW
CreatePipe
GetOEMCP
FindNextFileA
GetModuleHandleA
OpenFileMappingW
GetShortPathNameW
FindFirstVolumeA
FindFirstVolumeW
ReadConsoleOutputCharacterW
LocalFileTimeToFileTime
ReadFile
GetProcessHeap
SetEndOfFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
RaiseException
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
HeapSize
RtlUnwind
SetFilePointer
InitializeCriticalSectionAndSpinCount
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
IsValidCodePage
CloseHandle
CreateFileA
SetStdHandle
GetLocaleInfoA
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
ChangeDisplaySettingsW
LoadMenuA
GetClassInfoExW
GetScrollInfo
CharToOemBuffW
GetMessageExtraInfo
Sections
.text Size: 161KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 70KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ