Static task
static1
Behavioral task
behavioral1
Sample
VAC-Bypass-Loader (1).exe
Resource
win11-20240412-en
General
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Target
VAC-Bypass-Loader (1).exe
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Size
20KB
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MD5
acea3ba8917c1f9b79c7ad9b7ffd3d1f
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SHA1
68be36aeba47cf832dd7daa6a21208a433c5e8e2
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SHA256
f88be8d18e9c26d720dbad0feecf94e48ac9871b0513165df22d689a9fb4cb18
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SHA512
ddc363578a3f1861250adfec631790d3c991e364d0ab1c4aa5b85a35f25b1afc3858fce1cb665463a2dd94194353f8935e0fc08c13d785d98ac4a8268869ae94
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SSDEEP
384:JqmFr1/7rZbAJobjc0QPqK9bIjRGxTeoiuIN/:JqmrF7rZ0N0QCyxcuI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource VAC-Bypass-Loader (1).exe
Files
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VAC-Bypass-Loader (1).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: 460B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ