bumblebee | 1[.]dll[.]bin

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General

Target

1.dll.bin
Size

1.0MB
MD5

181b113f4edbe5d20cc4ba940a8284d6
SHA1

6db4b2033b72d2380ba90b5891ce9cc4a107e63e
SHA256

413e3062a55a9ac46d9ab53ee0c02f487697be28f0e845d81e502acca9ebef48
SHA512

d0076757bc2aac1306663c2aae6eb21985b27478ce254b591db602c245c48817c1c49a98aaa13e7d6eeb11c799e81b23e9cd3bc54eb35bbab8c3486ff0fe0ee4
SSDEEP

24576:AYma2+MNU4NemNEfD/1npU9vsxR1RVOFRBDHn7:QNUxmOfD/1nyidRVOnBDHn

Score

10^/10

1608 bumblebee

Malware Config

Extracted

Family

bumblebee

Botnet

1608

108.174.194.151:443

51.77.41.66:443

146.70.124.117:443

rc4.plain

Signatures

Bumblebee family
bumblebee

Files

1.dll.bin
.dll windows x64

fbc80e1425448743149f6d216125c5bb

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

Imports

crypt32

CertVerifyCertificateChainPolicy
CertFreeCertificateChain
CertFreeCertificateChainEngine
CertFreeCertificateContext
CertCreateCertificateChainEngine
CertGetCertificateChain

secur32

InitSecurityInterfaceA

kernel32

SetEvent
GetThreadContext
GetProcAddress
GetCurrentProcessId
GetModuleHandleW
CreateEventA
SetThreadContext
SetWaitableTimer
TlsSetValue
VerifyVersionInfoA
SetLastError
EnterCriticalSection
WaitForMultipleObjects
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CreateEventW
FormatMessageW
GetLastError
TerminateThread
TlsAlloc
QueueUserAPC
CreateWaitableTimerA
LocalFree
DeleteCriticalSection
VerSetConditionMask
WideCharToMultiByte
SleepEx
TlsGetValue
TlsFree
FormatMessageA
CreateIoCompletionPort
AreFileApisANSI
ReadFile
SetHandleInformation
CreateNamedPipeA
WriteFile
TerminateProcess
GetCurrentThreadId
GetSystemDirectoryW
MultiByteToWideChar
CreateFileA
GetEnvironmentStrings
CreateProcessA
FreeEnvironmentStringsA
GetExitCodeProcess
FileTimeToSystemTime
LoadLibraryW
GetLocalTime
SystemTimeToFileTime
Thread32Next
Thread32First
GetModuleHandleA
LoadLibraryA
VirtualProtectEx
OpenThread
GetModuleFileNameW
SetFilePointer
lstrlenA
CreateFileW
lstrcmpA
HeapFree
Sleep
HeapAlloc
GetProcessHeap
Wow64DisableWow64FsRedirection
ExpandEnvironmentStringsW
Wow64RevertWow64FsRedirection
GetWindowsDirectoryW
GetCurrentDirectoryW
GlobalMemoryStatusEx
VerifyVersionInfoW
GetFileAttributesW
Process32NextW
Process32FirstW
GetStdHandle
RtlCaptureContext
WaitForSingleObjectEx
ResetEvent
WriteConsoleW
ResumeThread
GetCurrentProcess
GetFileAttributesA
OpenProcess
GetModuleFileNameA
CloseHandle
CreateToolhelp32Snapshot
WaitForSingleObject
GetCPInfo
SetFilePointerEx
HeapSize
GetConsoleMode
GetConsoleCP
FlushFileBuffers
SetStdHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetLocaleInfoW
LCMapStringW
CompareStringW
GetStringTypeW
GetSystemTimeAsFileTime
QueryPerformanceFrequency
QueryPerformanceCounter
RaiseException
DecodePointer
EncodePointer
RtlPcToFileHeader
RtlVirtualUnwind
HeapReAlloc
lstrcatA
GetCommandLineA
FindNextFileA
FindFirstFileExA
FindClose
GetTimeZoneInformation
GetOEMCP
IsValidCodePage
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
ExitProcess
GetACP
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
LoadLibraryExW
FreeLibrary
RtlUnwindEx
InterlockedFlushSList
InitializeSListHead
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlLookupFunctionEntry

user32

wsprintfW
FindWindowW

advapi32

GetUserNameW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
LookupPrivilegeValueA

shell32

SHGetSpecialFolderPathA
SHGetSpecialFolderPathW

ole32

CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket
CoUninitialize

oleaut32

SafeArrayGetUBound
SafeArrayGetElement
SafeArrayGetLBound
SafeArrayUnaccessData
SafeArrayAccessData
SysFreeString
SysAllocString
VariantClear
VariantInit

mpr

WNetGetProviderNameW

iphlpapi

GetAdaptersInfo

ws2_32

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

shlwapi

PathCombineW
StrCmpIW
StrStrIW

Exports

Exports

dataCheck
setPath

Sections

.text
Size: 658KB - Virtual size: 657KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 281KB - Virtual size: 280KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 78KB - Virtual size: 101KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 2KB - Virtual size: 2KB

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: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

fbc80e1425448743149f6d216125c5bb

Headers

DLL Characteristics

File Characteristics

Imports

crypt32

secur32

kernel32

user32

advapi32

shell32

ole32

oleaut32

mpr

iphlpapi

ws2_32

shlwapi

Exports

Exports

Sections

.text Size: 658KB - Virtual size: 657KB

.rdata Size: 281KB - Virtual size: 280KB

.data Size: 78KB - Virtual size: 101KB

.pdata Size: 35KB - Virtual size: 34KB

.gfids Size: 2KB - Virtual size: 2KB

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

.reloc Size: 6KB - Virtual size: 5KB

.text
Size: 658KB - Virtual size: 657KB

.rdata
Size: 281KB - Virtual size: 280KB

.data
Size: 78KB - Virtual size: 101KB

.pdata
Size: 35KB - Virtual size: 34KB

.gfids
Size: 2KB - Virtual size: 2KB

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

.reloc
Size: 6KB - Virtual size: 5KB