Polymorphic[.]exe

Sharing

Copy URL

Twitter E-mail

General

Target

Polymorphic.exe
Size

510KB
MD5

3631be95eac2fe82a72619182e485138
SHA1

71dec411a838a9b2566d78eaa0cdda0b4cf2f05a
SHA256

e54412fc4db31412e81c462acd252a203c1405d6cb951024a635fad64e33a89e
SHA512

4cf9ccc037f9df166628ea7d96a192c5219861a3caff29eee674de20334f6b7bb7fc7db30e4aec201fa2a4454ef4196f9d56266b5c5401a78bf16a7a80f103bf
SSDEEP

12288:KXLVBMoCXQBv5+2E9aoFWOFZX95+A6EeIUv1KXAC4STe:KXaMmPwOjX9ePIV

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Polymorphic.exe

Files

Polymorphic.exe
.exe windows:6 windows x64 arch:x64

e78402a9c4e8023d835f8f19faba415c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

Polymorphic.pdb

Imports

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressAll
WakeByAddressSingle

bcrypt

BCryptGenRandom

advapi32

SystemFunction036

kernel32

UnhandledExceptionFilter
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
IsDebuggerPresent
SetUnhandledExceptionFilter
WriteConsoleW
VirtualProtect
VirtualAlloc
EnumSystemGeoID
GetLastError
CloseHandle
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetCurrentThread
WaitForSingleObject
QueryPerformanceCounter
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetLastError
GetCurrentDirectoryW
GetEnvironmentVariableW
GetCurrentProcess
GetStdHandle
GetCurrentProcessId
HeapFree
HeapReAlloc
lstrlenW
ReleaseMutex
GetProcessHeap
HeapAlloc
GetConsoleMode
GetModuleHandleW
FormatMessageW
MultiByteToWideChar
IsProcessorFeaturePresent
WideCharToMultiByte
GetModuleHandleA
GetProcAddress
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA

ntdll

NtWriteFile
RtlNtStatusToDosError

vcruntime140

__current_exception_context
__current_exception
__C_specific_handler
_CxxThrowException
memcmp
memmove
memcpy
memset
__CxxFrameHandler3

api-ms-win-crt-runtime-l1-1-0

_initialize_onexit_table
_crt_atexit
terminate
_register_onexit_function
_register_thread_local_exe_atexit_callback
_cexit
__p___argv
__p___argc
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_set_app_type
_seh_filter_exe
_c_exit

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

_set_new_mode
free

Sections

.text
Size: 327KB - Virtual size: 327KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 166KB - Virtual size: 166KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 832B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e78402a9c4e8023d835f8f19faba415c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

api-ms-win-core-synch-l1-2-0

bcrypt

advapi32

kernel32

ntdll

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

Sections

.text Size: 327KB - Virtual size: 327KB

.rdata Size: 166KB - Virtual size: 166KB

.data Size: 512B - Virtual size: 832B

.pdata Size: 13KB - Virtual size: 12KB

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 327KB - Virtual size: 327KB

.rdata
Size: 166KB - Virtual size: 166KB

.data
Size: 512B - Virtual size: 832B

.pdata
Size: 13KB - Virtual size: 12KB

.reloc
Size: 1KB - Virtual size: 1KB