AssemblyChanger[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

AssemblyChanger.exe
Size

384KB
MD5

f02603035ecf6aadc50a691eaa4cfcbe
SHA1

ce45a79e815cf2cd53dc55030ea49fe35cb47e2c
SHA256

22bc7c9a84b4fb306431843fa76669d24e28b7456b12f3c47ce8e76c7ed5c2f0
SHA512

7ca01895410bfa69c4ba53870393f42c6e9fda37eca68685c17331bfadfe11bb10494c735fa50d99fcdba88f4c4cb137b8df4919d8a51a4526724a7e0cef18a7
SSDEEP

6144:AOcwAwpiTlJELJJoqGvLPNu/vPfMWMEFfk0FmMrS0z0snydgpR6pm0m:zcwAwpylyJJoqGvLPN43nk0Hramr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AssemblyChanger.exe

Files

AssemblyChanger.exe
.exe windows:6 windows x86 arch:x86

204f8acbceac04eec436de56f594c55b

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

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

version

VerQueryValueW

Sections

.text
Size: 223KB - Virtual size: 223KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 99KB - Virtual size: 98KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

204f8acbceac04eec436de56f594c55b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

version

Sections

.text Size: 223KB - Virtual size: 223KB

.rdata Size: 46KB - Virtual size: 45KB

.data Size: 4KB - Virtual size: 7KB

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

.rsrc Size: 99KB - Virtual size: 98KB

.reloc Size: 9KB - Virtual size: 9KB

.text
Size: 223KB - Virtual size: 223KB

.rdata
Size: 46KB - Virtual size: 45KB

.data
Size: 4KB - Virtual size: 7KB

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

.rsrc
Size: 99KB - Virtual size: 98KB

.reloc
Size: 9KB - Virtual size: 9KB