bumblebee | 53b3ebaa3c485772f8e6abaa0f366ef192137496a7064e015ced4e6fc204b3c8

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General

Target

53b3ebaa3c485772f8e6abaa0f366ef192137496a7064e015ced4e6fc204b3c8
Size

2.2MB
MD5

54c0ae8530a79b79d62877e7527e236f
SHA1

ac6dff8d2277ad03618e9a464a7b3bb01674ddcd
SHA256

53b3ebaa3c485772f8e6abaa0f366ef192137496a7064e015ced4e6fc204b3c8
SHA512

93334b7b32ef9abe3b1a43e07bcdad912d186355800eb9d559a4e3239db493c69e6ee1cf1d2a85958febe9c50e40acc0a31c352a273e9bee96ffdd3e26c3b6cf
SSDEEP

49152:IygszOLIrd+CJawonIPOfKvGRMOKIIIMvqPGsYP:LOFIP3GRh7Mv1ss

Score

10^/10

vps1group bumblebee

Malware Config

Extracted

Family

bumblebee

Botnet

VPS1GROUP

23.82.19.208:443

Signatures

Bumblebee family
bumblebee

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
53b3ebaa3c485772f8e6abaa0f366ef192137496a7064e015ced4e6fc204b3c8

Files

53b3ebaa3c485772f8e6abaa0f366ef192137496a7064e015ced4e6fc204b3c8
.dll windows:6 windows x64 arch:x64

bc1fc12dfcfbfb96d61fc1ad211049f7

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

Imports

kernel32

TlsAlloc
QueueUserAPC
CreateWaitableTimerA
DeleteCriticalSection
VerSetConditionMask
SleepEx
TlsGetValue
GetSystemTimeAsFileTime
TlsFree
CreateIoCompletionPort
FileTimeToSystemTime
LoadLibraryW
GetLocalTime
GetProcAddress
SystemTimeToFileTime
GetModuleHandleW
GetCurrentProcess
Thread32Next
Thread32First
GetModuleHandleA
OpenProcess
LoadLibraryA
VirtualProtectEx
OpenThread
GetStdHandle
GetFileType
WriteFile
MultiByteToWideChar
SwitchToFiber
DeleteFiber
CreateFiber
WideCharToMultiByte
ConvertFiberToThread
ConvertThreadToFiber
QueryPerformanceCounter
GetTickCount
GlobalMemoryStatus
GetEnvironmentVariableW
GetConsoleMode
ReadConsoleA
ReadConsoleW
SetConsoleMode
GetSystemTime
ReadFile
GetModuleFileNameW
SetFilePointer
lstrlenA
CreateFileW
lstrcmpA
TerminateThread
VirtualAlloc
HeapFree
CreateFileA
HeapReAlloc
HeapAlloc
GetFileSize
GetProcessHeap
VirtualQuery
lstrcpyA
GetFullPathNameW
GetCurrentDirectoryW
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
SetEvent
CreateEventW
PostQueuedCompletionStatus
GetQueuedCompletionStatus
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
WaitForMultipleObjects
EnterCriticalSection
SetLastError
VerifyVersionInfoA
TlsSetValue
SetWaitableTimer
GetCurrentProcessId
ExitProcess
GetLastError
GetModuleHandleExA
Sleep
lstrcatA
GetModuleFileNameA
GetDriveTypeW
FindFirstFileW
SetEndOfFile
HeapSize
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileW
FindNextFileA
FindFirstFileExA
FindClose
GetTimeZoneInformation
OutputDebugStringW
SetStdHandle
SetFilePointerEx
GetConsoleCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetACP
WriteConsoleW
SetConsoleCtrlHandler
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
LoadLibraryExW
FreeLibrary
CreateDirectoryA
GetFileAttributesA
CloseHandle
CreateToolhelp32Snapshot
WaitForSingleObject
RtlUnwindEx
RaiseException
RtlPcToFileHeader
InterlockedFlushSList
EncodePointer
DecodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
ResetEvent
WaitForSingleObjectEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentThreadId
InitializeSListHead
FormatMessageA
LocalFree

user32

GetUserObjectInformationW
GetProcessWindowStation
wsprintfW
MessageBoxW

advapi32

CryptDecrypt
LookupPrivilegeValueA
DeregisterEventSource
RegisterEventSourceW
ReportEventW
CryptAcquireContextW
CryptReleaseContext
CryptGenRandom
CryptEnumProvidersW
CryptSignHashW
CryptDestroyHash
CryptCreateHash
GetUserNameW
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey

shell32

SHGetSpecialFolderPathA

ole32

CoUninitialize
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket
CoCreateInstance

oleaut32

VariantInit
SysFreeString
SysAllocString
VariantClear

ws2_32

WSASocketW
getaddrinfo
connect
WSARecv
getsockopt
freeaddrinfo
WSASetLastError
setsockopt
WSAGetLastError
recv
send
select
WSASend
closesocket
ioctlsocket
WSACleanup
WSAStartup

crypt32

CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertDuplicateCertificateContext
CertFreeCertificateContext
CertOpenStore
CertGetCertificateContextProperty

shlwapi

StrChrA
StrToIntA

Exports

Exports

ProcessLoad

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 640KB - Virtual size: 640KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 124KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 468B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

bc1fc12dfcfbfb96d61fc1ad211049f7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

ws2_32

crypt32

shlwapi

Exports

Exports

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 640KB - Virtual size: 640KB

.data Size: 124KB - Virtual size: 148KB

.pdata Size: 82KB - Virtual size: 82KB

.gfids Size: 512B - Virtual size: 468B

.tls Size: 5KB - Virtual size: 4KB

.reloc Size: 23KB - Virtual size: 23KB

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 640KB - Virtual size: 640KB

.data
Size: 124KB - Virtual size: 148KB

.pdata
Size: 82KB - Virtual size: 82KB

.gfids
Size: 512B - Virtual size: 468B

.tls
Size: 5KB - Virtual size: 4KB

.reloc
Size: 23KB - Virtual size: 23KB