vac-bypass[.]exe

Sharing

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General

Target

vac-bypass.exe
Size

20KB
MD5

e3e6fdc0e7d50abff39952f8c92aa270
SHA1

044dd66e621058daa213c3e26b0e88d46b422130
SHA256

4533a4dbf15b4e289d5e9cc40b65e430a773437c2051df4ca3aceee515fd2a6a
SHA512

e08be7877f09350faa86de002024f7dfc6ea100e11c096664b9d7c411cb41867f058d89ce35e7f930ab1b2d1ee7951c921f337cd118ff376f6e8678decf625a6
SSDEEP

384:uqmFrsyLTUiyAfj50QPqK9bIjRGxTeoiudHN9G:uqmrsqTUR00QCyxcuR

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
vac-bypass.exe

Files

vac-bypass.exe
.exe windows:6 windows x86 arch:x86

3459baa3b412456c11f694f0298f4da0

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

SuspendThread
ResumeThread
OpenProcess
CreateToolhelp32Snapshot
Process32NextW
LoadLibraryA
lstrcatW
Process32FirstW
CloseHandle
WaitForSingleObject
GetProcAddress
VirtualAllocEx
RtlZeroMemory
CreateProcessW
CreateRemoteThread
Module32NextW
VirtualFreeEx
lstrcmpiW
GetModuleHandleW
TerminateProcess
GetCommandLineW
Module32FirstW
WriteProcessMemory
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetCurrentProcess

advapi32

RegOpenKeyExW
RegQueryValueExW
RegCloseKey

shlwapi

PathGetArgsW

vcruntime140

_except_handler4_common
memset
__current_exception_context
__current_exception

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

_initialize_onexit_table
_register_onexit_function
_register_thread_local_exe_atexit_callback
_crt_atexit
_controlfp_s
terminate
_c_exit
_cexit
_exit
exit
_set_app_type
_seh_filter_exe
_initterm_e
_initterm
_get_narrow_winmain_command_line
_initialize_narrow_environment
_configure_narrow_argv

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

__setusermatherr

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

_set_fmode
__p__commode

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

_configthreadlocale

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

_set_new_mode

Sections

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 916B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 452B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3459baa3b412456c11f694f0298f4da0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shlwapi

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: 4KB - Virtual size: 4KB

.rdata Size: 13KB - Virtual size: 13KB

.data Size: 512B - Virtual size: 916B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 512B - Virtual size: 452B

.text
Size: 4KB - Virtual size: 4KB

.rdata
Size: 13KB - Virtual size: 13KB

.data
Size: 512B - Virtual size: 916B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 512B - Virtual size: 452B