QQBG[.]exe | Triage

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General

Target

QQBG.exe
Size

683KB
MD5

0cfc32f744186c3b2b094b5670d2e7cc
SHA1

66f15393b945c8c96a43e6d9871ad00dab0928d6
SHA256

db97b7f994083dab2bbdd12284156a92a584f59b863a0a12a85f21cea0411d21
SHA512

27a31dd2b2ccbc09ee4ff4928547ca91dfae0e88bf1fc45e8a15d15af2ed9fead47363017befe260743fefd200de0103df19f5be1841afa87977092e2c978f35
SSDEEP

6144:lck5ByBAYD75tiLAMYsrjRIKZhqsUMILZ6rcWH6h+Q8GPs+UTq/Fb2ZWPGDKS13L:lxoNf0FIMQsUMI/WHQ82k/Gx

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
QQBG.exe

Files

QQBG.exe
.exe windows:6 windows x64 arch:x64

497268dff9c0a84988d2db0cf90bb541

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

project.pdb

Imports

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressSingle
WakeByAddressAll

bcryptprimitives

ProcessPrng

kernel32

InitializeSListHead
GetCurrentThreadId
GetEnvironmentVariableW
GetEnvironmentStringsW
GetCurrentDirectoryW
SetLastError
GetStdHandle
GetCurrentProcessId
RtlVirtualUnwind
RtlLookupFunctionEntry
WriteFileEx
SleepEx
GetExitCodeProcess
QueryPerformanceFrequency
HeapFree
RtlCaptureContext
HeapReAlloc
ReleaseMutex
HeapAlloc
FindNextFileW
FindClose
CreateFileW
GetSystemTimeAsFileTime
QueryPerformanceCounter
FindFirstFileW
CreateEventW
GetOverlappedResult
CancelIo
Sleep
WaitForSingleObject
GetConsoleMode
SetWaitableTimer
CreateWaitableTimerExW
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
ExitProcess
CreateNamedPipeW
ReadFileEx
WaitForMultipleObjects
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
InitializeProcThreadAttributeList
UpdateProcThreadAttribute
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
CreateThread
GetFullPathNameW
GetModuleHandleA
SetThreadStackGuarantee
AddVectoredExceptionHandler
CompareStringOrdinal
WaitForSingleObjectEx
CreateMutexA
DeleteProcThreadAttributeList
FreeEnvironmentStringsW
IsDebuggerPresent
UnhandledExceptionFilter
lstrlenW
SetUnhandledExceptionFilter
GetLastError
GetCurrentThread
VirtualProtect
VirtualAlloc
GetProcAddress
LoadLibraryA
CloseHandle
DuplicateHandle
GetCurrentProcess
ReadFile
SetFileInformationByHandle
GetProcessHeap
IsProcessorFeaturePresent

shell32

SHGetKnownFolderPath

ole32

CoTaskMemFree

ntdll

RtlNtStatusToDosError
NtReadFile
NtWriteFile

vcruntime140

memmove
__CxxFrameHandler3
memcpy
memset
__current_exception_context
__current_exception
memcmp
_CxxThrowException
__C_specific_handler

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

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

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: 182KB - Virtual size: 181KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 344KB - Virtual size: 343KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 800B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 146KB - Virtual size: 146KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

497268dff9c0a84988d2db0cf90bb541

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

api-ms-win-core-synch-l1-2-0

bcryptprimitives

kernel32

shell32

ole32

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: 182KB - Virtual size: 181KB

.rdata Size: 344KB - Virtual size: 343KB

.data Size: 512B - Virtual size: 800B

.pdata Size: 8KB - Virtual size: 7KB

.rsrc Size: 146KB - Virtual size: 146KB

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

.text
Size: 182KB - Virtual size: 181KB

.rdata
Size: 344KB - Virtual size: 343KB

.data
Size: 512B - Virtual size: 800B

.pdata
Size: 8KB - Virtual size: 7KB

.rsrc
Size: 146KB - Virtual size: 146KB

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