bin[.]zip | Triage

Sharing

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General

Target

bin.zip
Size

165KB
MD5

9e57b0628b1d977358faf0656c64ff09
SHA1

2c8131b96eb6a765f218b84f4bbe9a9ba558a6ea
SHA256

255511bc82b0f5ebe151c5a5218e6208269b1cccf0afc7c65cc17bf63cffc851
SHA512

86dd75cebba09c2ada39e0fe0da4a6e0251a85d653d437f318ebc05c8a3341c46d29eba100995980f40ab1205478264b164e276e9274f4af7aea7c17c19e224a
SSDEEP

3072:WkZ32cUM6+pWXw9HIw+O92KcwKCMwUD5+J10Y5ENeho5IkcuNEiti/F8JK0Nj:WxcUv+6IHzgpj8F5ENeho5zEits84K

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/bin/Release-x64/wuwa-moonlight.dll

Files

bin.zip
.zip
bin/Release-x64/wuwa-moonlight.dll
.dll windows:6 windows x64 arch:x64

daa9f79df5ed9a19b3bfbe4d64d45d59

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

D:\a\wuwa-moonlight\wuwa-moonlight\bin\Release-x64\wuwa-moonlight.pdb

Imports

kernel32

GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
GetModuleHandleA
GetLocaleInfoA
LoadLibraryA
QueryPerformanceFrequency
GetProcAddress
QueryPerformanceCounter
VirtualFree
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapCreate
VirtualProtect
HeapFree
GetCurrentProcess
Thread32Next
Thread32First
GetCurrentThreadId
SuspendThread
ResumeThread
Sleep
GetThreadContext
GetCurrentProcessId
GetModuleHandleW
FlushInstructionCache
SetThreadContext
OpenThread
InitializeSListHead
GetSystemTimeAsFileTime
IsDebuggerPresent
CreateEventW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
CreateThread
MultiByteToWideChar
CloseHandle
HeapAlloc
CreateToolhelp32Snapshot
DisableThreadLibraryCalls
HeapReAlloc

user32

DestroyWindow
DefWindowProcA
CreateWindowExA
UnregisterClassA
RegisterClassExA
GetKeyState
GetMessageExtraInfo
LoadCursorA
ScreenToClient
GetCapture
ClientToScreen
TrackMouseEvent
SetCursor
IsWindowUnicode
ReleaseCapture
SetCursorPos
GetKeyboardLayout
GetCursorPos
OpenClipboard
CloseClipboard
SetCapture
EmptyClipboard
GetClipboardData
SetClipboardData
GetAsyncKeyState
CallWindowProcA
GetClientRect
GetForegroundWindow
SetWindowLongPtrA

msvcp140

?_Xlength_error@std@@YAXPEBD@Z
_Xtime_get_ticks

imm32

ImmSetCandidateWindow
ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow

d3dcompiler_47

D3DCompile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_type_info_destroy_list
memset
_CxxThrowException
__C_specific_handler
__current_exception_context
__current_exception
strstr
__std_terminate
__std_exception_copy
__std_exception_destroy
memchr
memcmp
memcpy
memmove

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

_ctime64

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

_initterm
_cexit
_seh_filter_dll
terminate
_initterm_e
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_invalid_parameter_noinfo_noreturn
_crt_atexit
_configure_narrow_argv

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

__stdio_common_vfprintf
fseek
fclose
fflush
__acrt_iob_func
ftell
fwrite
fread
__stdio_common_vsprintf
__stdio_common_vsscanf
_wfopen

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

qsort

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

strncmp
strcmp
strncpy

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

_callnewh
malloc
free
calloc

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

atof

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

acosf
ceilf
cosf
fmodf
sqrtf
sinf

Sections

.text
Size: 232KB - Virtual size: 231KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

daa9f79df5ed9a19b3bfbe4d64d45d59

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msvcp140

imm32

d3dcompiler_47

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

Sections

.text Size: 232KB - Virtual size: 231KB

.rdata Size: 53KB - Virtual size: 52KB

.data Size: 1024B - Virtual size: 2KB

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

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

.reloc Size: 512B - Virtual size: 504B

.text
Size: 232KB - Virtual size: 231KB

.rdata
Size: 53KB - Virtual size: 52KB

.data
Size: 1024B - Virtual size: 2KB

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

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

.reloc
Size: 512B - Virtual size: 504B