bumblebee | sample0Fixed[.]bin

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General

Target

sample0Fixed.bin
Size

1.1MB
MD5

900cdb493f6781adc67292366f84c2dc
SHA1

a9e3dcbd16f8ab61101f397e39fdfb9439e9aa03
SHA256

2dc964be245c9a31a3dcee6e25b6e997e6a0cb7c3e93b00cb586f487a9ac7721
SHA512

e36c841ba0a9d2b101a7ef97259b236925d3ebe001f85d4cd6bddd5fde31c57bdfedf37f9faf442426e2b09f5316c7c70f1279f8a2d5e9d3232516d0c00666b9
SSDEEP

12288:oCJfbRc5MsQhJhzogN7XiOBIoh0uh2RzzJ79uI6vFamPCNRDLzTMKWiGoemors0l:oCJf+5Mz1oo7KokEIfmPeDLzTvxGPrs

Score

10^/10

6a bumblebee

Malware Config

Extracted

Family

bumblebee

Botnet

146.19.253.15:443

160.20.147.191:443

79.110.52.236:443

rc4.plain

Signatures

Bumblebee family
bumblebee

Files

sample0Fixed.bin
.dll windows x64

00b1bc1f0a0db461b47660df1defd1d0

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
CertGetCertificateChain
CertCreateCertificateChainEngine

secur32

InitSecurityInterfaceA

kernel32

SetEvent
TerminateThread
GetCurrentProcessId
CreateEventA
SetWaitableTimer
TlsSetValue
VerifyVersionInfoA
SetLastError
EnterCriticalSection
WaitForMultipleObjects
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CreateEventW
FormatMessageW
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
GetProcAddress
SystemTimeToFileTime
GetModuleHandleW
GetCurrentProcess
Thread32Next
Thread32First
GetModuleHandleA
LoadLibraryA
VirtualProtectEx
OpenThread
GetModuleFileNameW
SetFilePointer
lstrlenA
CreateFileW
lstrcmpA
VirtualAlloc
HeapFree
GetLastError
HeapAlloc
GetProcessHeap
VirtualQuery
lstrcpyA
Wow64DisableWow64FsRedirection
ExpandEnvironmentStringsW
Wow64RevertWow64FsRedirection
GetWindowsDirectoryW
GetCurrentDirectoryW
GlobalMemoryStatusEx
VerifyVersionInfoW
GetFileAttributesW
Process32NextW
Process32FirstW
GetStdHandle
RtlCaptureContext
WaitForSingleObjectEx
ResetEvent
SetFilePointerEx
HeapSize
GetConsoleMode
Sleep
lstrcatA
GetFileAttributesA
OpenProcess
GetModuleFileNameA
CloseHandle
CreateToolhelp32Snapshot
WaitForSingleObject
GetCPInfo
GetConsoleCP
FlushFileBuffers
SetStdHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
FindNextFileA
GetLocaleInfoW
LCMapStringW
CompareStringW
GetStringTypeW
GetSystemTimeAsFileTime
QueryPerformanceFrequency
QueryPerformanceCounter
RaiseException
DecodePointer
EncodePointer
RtlPcToFileHeader
RtlVirtualUnwind
HeapReAlloc
FindFirstFileExA
FindClose
GetTimeZoneInformation
GetOEMCP
IsValidCodePage
OutputDebugStringW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
ExitProcess
GetACP
WriteConsoleW
GetFileType
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
LoadLibraryExW
FreeLibrary
RtlUnwindEx
InterlockedFlushSList
InitializeSListHead
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlLookupFunctionEntry

user32

wsprintfW
FindWindowW

advapi32

LookupPrivilegeValueA
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
GetUserNameW

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
StrChrA
StrStrIW
StrToIntA

Exports

Exports

pvunjSjVYP
SetPath

Sections

.text
Size: 670KB - Virtual size: 669KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 282KB - Virtual size: 281KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 75KB - Virtual size: 98KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

00b1bc1f0a0db461b47660df1defd1d0

Headers

DLL Characteristics

File Characteristics

Imports

crypt32

secur32

kernel32

user32

advapi32

shell32

ole32

oleaut32

mpr

iphlpapi

ws2_32

shlwapi

Exports

Exports

Sections

.text Size: 670KB - Virtual size: 669KB

.rdata Size: 282KB - Virtual size: 281KB

.data Size: 75KB - Virtual size: 98KB

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

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

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

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

.text
Size: 670KB - Virtual size: 669KB

.rdata
Size: 282KB - Virtual size: 281KB

.data
Size: 75KB - Virtual size: 98KB

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

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

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

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