rqbit[.]exe | Triage

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General

Target

rqbit.exe
Size

8.9MB
MD5

e588258b13367d9e53ee564027662555
SHA1

9eeccee5c87dd59e1ab02612bb2ef5cf12767607
SHA256

db51658c419ab670e3e85dd51b4a502cb42a4d7479de34fee046670703603060
SHA512

30359feee2eb1432ae6b00a707429e508da1662a0571656bdb0e4f187647c83dedf2a4c2090adf3d853a2b7063ba0c86b0720dbfc62f2f9b09de06e211cf7fa3
SSDEEP

49152:JXQK8lj/QM8cSaOhC653J6YXwL4XvaMhC7qoviKpfx7KmZcFAeF0eHU0vh7gDJP5:CNWQtXLfMxBzb3manU0Nuq+ImAo2O

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
rqbit.exe

Files

rqbit.exe
.exe windows:6 windows x64 arch:x64

9a7b8597fe5c212acc46834b681a41c7

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

rqbit.pdb

Imports

bcryptprimitives

ProcessPrng

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

WakeByAddressAll
WaitOnAddress
WakeByAddressSingle

ws2_32

socket
WSAStartup
setsockopt
sendto
WSASend
send
WSAGetLastError
recvfrom
recv
shutdown
getsockopt
getpeername
getsockname
accept
listen
ioctlsocket
connect
closesocket
bind
WSASocketW
WSACleanup
freeaddrinfo
WSAIoctl
getaddrinfo

kernel32

GetSystemInfo
CreateFileMappingW
MapViewOfFile
GetCurrentProcess
DuplicateHandle
UnmapViewOfFile
VirtualProtect
FlushViewOfFile
FlushFileBuffers
GetProcAddress
PostQueuedCompletionStatus
CreateIoCompletionPort
GetQueuedCompletionStatusEx
GetComputerNameExW
SetHandleInformation
GetProcessHeap
HeapAlloc
GetLastError
SetFileCompletionNotificationModes
GetCurrentThreadId
GetModuleHandleA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
ReleaseMutex
WideCharToMultiByte
WaitForSingleObjectEx
LoadLibraryA
GetCurrentProcessId
CreateMutexA
SetConsoleMode
GetConsoleMode
HeapFree
CloseHandle
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
GetSystemTimeAsFileTime
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetCurrentThread
SwitchToThread
WaitForSingleObject
QueryPerformanceCounter
SetLastError
GetCurrentDirectoryW
GetEnvironmentVariableW
GetCommandLineW
SetFileInformationByHandle
SetFilePointerEx
GetStdHandle
QueryPerformanceFrequency
GetSystemTimePreciseAsFileTime
HeapReAlloc
FindNextFileW
FindClose
GetFileInformationByHandle
GetFileInformationByHandleEx
CreateDirectoryW
FindFirstFileW
DeleteFileW
MoveFileExW
RemoveDirectoryW
GetFinalPathNameByHandleW
lstrlenW
Sleep
GetFileType
GetModuleHandleW
GetModuleFileNameW
ExitProcess
MultiByteToWideChar
WriteConsoleW
ReadConsoleW
CreateThread
GetFullPathNameW
InitializeSListHead
CreateFileW
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
FormatMessageW
IsProcessorFeaturePresent

iphlpapi

ConvertInterfaceLuidToIndex
ConvertLengthToIpv4Mask
GetAdaptersAddresses

advapi32

CryptHashData
CryptGetHashParam
SystemFunction036
CryptAcquireContextW
CryptReleaseContext
CryptCreateHash
CryptDestroyHash
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
GetUserNameW

secur32

QueryContextAttributesW
DeleteSecurityContext
FreeCredentialsHandle
ApplyControlToken
EncryptMessage
AcquireCredentialsHandleA
DecryptMessage
AcceptSecurityContext
FreeContextBuffer
InitializeSecurityContextW

shell32

SHGetKnownFolderPath

ole32

CoTaskMemFree

crypt32

CertDuplicateStore
CertDuplicateCertificateChain
CertFreeCertificateChain
CertEnumCertificatesInStore
CertAddCertificateContextToStore
CertDuplicateCertificateContext
CertFreeCertificateContext
CertVerifyCertificateChainPolicy
CertCloseStore
CertOpenStore
CertGetCertificateChain

bcrypt

BCryptGenRandom

ntdll

NtCancelIoFileEx
RtlNtStatusToDosError
NtCreateFile
NtWriteFile
NtDeviceIoControlFile
NtReadFile

vcruntime140

memmove
__current_exception_context
__current_exception
__C_specific_handler
__CxxFrameHandler3
memcmp
memset
memcpy

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

_set_new_mode
free
malloc

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

wcslen

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

pow
ceil
log2
__setusermatherr

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

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

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

__p__commode
_set_fmode

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

_configthreadlocale

Sections

.text
Size: 6.4MB - Virtual size: 6.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 119KB - Virtual size: 118KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 85KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9a7b8597fe5c212acc46834b681a41c7

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

bcryptprimitives

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

ws2_32

kernel32

iphlpapi

advapi32

secur32

shell32

ole32

crypt32

bcrypt

ntdll

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 6.4MB - Virtual size: 6.4MB

.rdata Size: 2.3MB - Virtual size: 2.3MB

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

.pdata Size: 119KB - Virtual size: 118KB

.reloc Size: 85KB - Virtual size: 85KB

.text
Size: 6.4MB - Virtual size: 6.4MB

.rdata
Size: 2.3MB - Virtual size: 2.3MB

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

.pdata
Size: 119KB - Virtual size: 118KB

.reloc
Size: 85KB - Virtual size: 85KB