RCSInstall[.]zip

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General

Target

RCSInstall.zip
Size

133KB
MD5

362e8636017fa71ca4de563683fa93ea
SHA1

011f0b82d7ac483ea8df14ae95d429cc96b2b02a
SHA256

0d046500d52ac3d7383b48eda37adc9a91e010f4bc51f6d37114aced460d1c61
SHA512

5527bbbd519d49c19caced503af7794d35141e3c201218aa3bcde8220b354a3ebff672839c347487724ca03ff23345ecc7cd071e1a5056a59d39509341ec7e65
SSDEEP

3072:4DDRRcAw+Wgq0F2bav2TkxFjWd4PYZ/6N6901qCqTf5ed6DiKWq:WRcn+l3v2TkvjWd4PYZyw9017qle9pq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/RCSInstall.exe

Files

RCSInstall.zip
.zip

Password: virus
RCSInstall.exe
.exe windows:6 windows x64 arch:x64

Password: virus

34c4b727ab6b684451599438c775620f

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

E:\AV-Bypass-Learning-master\rust-bypass-av\rab\target\debug\deps\rab.pdb

Imports

kernel32

ConvertThreadToFiber
VirtualAlloc
VirtualProtect
CreateFiber
SwitchToFiber
GlobalMemoryStatusEx
GetSystemInfo
ReleaseSRWLockExclusive
CloseHandle
ReleaseMutex
ReleaseSRWLockShared
GetLastError
AddVectoredExceptionHandler
SetThreadStackGuarantee
Sleep
AcquireSRWLockExclusive
GetCurrentProcess
GetCurrentThread
RtlCaptureContext
GetProcAddress
RtlLookupFunctionEntry
SetLastError
GetCurrentDirectoryW
GetEnvironmentVariableW
GetStdHandle
GetCurrentProcessId
WaitForSingleObject
TryAcquireSRWLockExclusive
QueryPerformanceCounter
QueryPerformanceFrequency
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
AcquireSRWLockShared
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
GetModuleHandleA
GetConsoleMode
GetModuleHandleW
FormatMessageW
ExitProcess
MultiByteToWideChar
WriteConsoleW
TlsGetValue
TlsSetValue
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
InitializeSListHead
GetCurrentThreadId
IsProcessorFeaturePresent

user32

MessageBoxW

ntdll

RtlNtStatusToDosError
NtWriteFile

vcruntime140

memcmp
_CxxThrowException
memcpy
__CxxFrameHandler3
__current_exception_context
memmove
__C_specific_handler
memset
__current_exception

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

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

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: 243KB - Virtual size: 242KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 63KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 792B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: virus

Password: virus

34c4b727ab6b684451599438c775620f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

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: 243KB - Virtual size: 242KB

.rdata Size: 63KB - Virtual size: 63KB

.data Size: 512B - Virtual size: 792B

.pdata Size: 11KB - Virtual size: 11KB

.reloc Size: 2KB - Virtual size: 1KB

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

.text
Size: 243KB - Virtual size: 242KB

.rdata
Size: 63KB - Virtual size: 63KB

.data
Size: 512B - Virtual size: 792B

.pdata
Size: 11KB - Virtual size: 11KB

.reloc
Size: 2KB - Virtual size: 1KB

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