mystify[.]exe | Triage

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General

Target

mystify.exe
Size

618KB
MD5

56310a2d2f98a4fe082b8ab1df7715cd
SHA1

19f5b8fc34cec9738667ba76c539dfaa17a0a2df
SHA256

4d49c61647576d71405df122d55a461940ae46c11da96380ba1c6e5e042060bf
SHA512

144f407b492653c0bb1bc3d13ce0376d21115cd6e70a244e6451256374c500d50ffe53e1cf326a4ccd5e727e538fc11ece46eb9f8363e8a5b2a80743db553c33
SSDEEP

12288:jspCMScwWKnIlhIrtXzEwo+GSUnxp4qh9+CkqcQOH:jsLSrnIlhUtXzEwi9+nQOH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
mystify.exe

Files

mystify.exe
.exe windows:6 windows x86 arch:x86

73192a81056ed8f3298cfb01718c0f9a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetLastError
VirtualAlloc
LoadLibraryA
GetProcAddress
VirtualProtect
lstrlenW
CreateThread
Sleep
WaitForSingleObject
FreeConsole
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
WideCharToMultiByte
EncodePointer
DecodePointer
InitializeCriticalSectionEx
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
CreateFileW
RaiseException
RtlUnwind
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapFree
HeapAlloc
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
HeapSize
WriteConsoleW

Exports

Exports

t6FJuIi09pneKIY

Sections

.text
Size: 177KB - Virtual size: 176KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 60KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 304KB - Virtual size: 307KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.w0LY
Size: 68KB - Virtual size: 72KB

IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

73192a81056ed8f3298cfb01718c0f9a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 177KB - Virtual size: 176KB

.rdata Size: 60KB - Virtual size: 59KB

.data Size: 304KB - Virtual size: 307KB

.reloc Size: 8KB - Virtual size: 7KB

.w0LY Size: 68KB - Virtual size: 72KB

.text
Size: 177KB - Virtual size: 176KB

.rdata
Size: 60KB - Virtual size: 59KB

.data
Size: 304KB - Virtual size: 307KB

.reloc
Size: 8KB - Virtual size: 7KB

.w0LY
Size: 68KB - Virtual size: 72KB