blackmoon | 3bcbd85d4c1bb1b4ddd6bff1b1f01d333e9a6f60558ae2d84d6b946630ea0a49

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General

Target

3bcbd85d4c1bb1b4ddd6bff1b1f01d333e9a6f60558ae2d84d6b946630ea0a49
Size

1.4MB
MD5

c497e35c7375f8aaa2a56317e9f1a154
SHA1

9814e83600cc84932dad3ddf41f0219fc3d50af4
SHA256

3bcbd85d4c1bb1b4ddd6bff1b1f01d333e9a6f60558ae2d84d6b946630ea0a49
SHA512

22fd5ff9a06864079a732c6cfcf480daf6ef90f57e0832473c2a68b5ae254a6607e130f29e7fe4576c95ea4395db726a9dba464d86cea2a67aa81bb0f5f44268
SSDEEP

24576:Z1UbVJzrCi/pfSZo7DPvZpkDylfI+2ninfPqf2FfWl8KuqGavkg3NyNIbbbIoIBC:Zyz8yvfa+s8KuqGaX0ToIBAUZLY

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3bcbd85d4c1bb1b4ddd6bff1b1f01d333e9a6f60558ae2d84d6b946630ea0a49

Files

3bcbd85d4c1bb1b4ddd6bff1b1f01d333e9a6f60558ae2d84d6b946630ea0a49
.dll windows:4 windows x86 arch:x86

26732a8d2029d154e78dc6d2a33321f3

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetProcAddress
GetCommandLineA
GetModuleHandleA
Sleep
CloseHandle
OpenProcess
lstrcpynA
ReadProcessMemory
ExitProcess
IsBadStringPtrA
IsBadCodePtr
TlsAlloc
TlsGetValue
TlsSetValue
GetCurrentProcessId
GetEnvironmentVariableA
SetEnvironmentVariableA
RtlMoveMemory
GlobalAlloc
MultiByteToWideChar
lstrlenW
WideCharToMultiByte
GetSystemTimeAsFileTime
lstrcpyn
WriteProcessMemory
GlobalFree
CreateWaitableTimerA
SetWaitableTimer
InitializeCriticalSection
FindFirstFileA
FindClose
CreateFileA
EnterCriticalSection
LeaveCriticalSection
IsBadWritePtr
CopyFileA
VirtualAllocEx
GetSystemDirectoryA
VirtualFreeEx
RtlZeroMemory
VirtualQuery
CreateToolhelp32Snapshot
Module32First
Module32Next
lstrcmpiA
IsBadReadPtr
GetCurrentThreadId
GetCurrentThread
ExitThread
LoadLibraryA
GetCurrentProcess
IsWow64Process
GetLogicalDriveStringsA
QueryDosDeviceA
HeapAlloc
HeapFree
lstrcmpW
lstrcmpiW
GetProcessHeap
OpenThread
GetThreadTimes
LoadLibraryExA
FreeLibrary
FlushInstructionCache
VirtualProtect
HeapReAlloc
GetModuleFileNameA
GetLocalTime
ReadFile
GetFileSize
WriteFile
GetUserDefaultLCID
GetTickCount
GetTempPathA
DeleteFileA
LCMapStringA
InterlockedExchange
FlushFileBuffers
SetStdHandle
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
HeapSize
GetOEMCP
GetCPInfo
VirtualFree
GetVersionExA
VirtualAlloc
LCMapStringW
SetFilePointer
RaiseException
HeapCreate
HeapDestroy
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetLastError
SetLastError
TlsFree
TerminateProcess
InterlockedIncrement
InterlockedDecrement
RtlUnwind
GetVersion
GetACP
DeleteCriticalSection
CreateThread

user32

GetWindowTextA
DispatchMessageA
GetWindowThreadProcessId
GetClassNameA
MessageBoxA
EnumWindows
GetAncestor
IsWindowVisible
GetWindow
IsWindow
MsgWaitForMultipleObjects
wvsprintfA
GetDesktopWindow
PeekMessageA
GetMessageA
TranslateMessage
wsprintfA
RegisterWindowMessageA
SetWindowLongA

shlwapi

PathIsDirectoryA
StrToIntExW
PathFileExistsA
StrToIntW

dbghelp

MakeSureDirectoryPathExists

ole32

OleRun
CoUninitialize
CoInitialize
CLSIDFromProgID
CoCreateInstance
CLSIDFromString

oleaut32

SysFreeString
SafeArrayGetElemsize
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayAllocData
SafeArrayAllocDescriptor
VariantInit
SafeArrayDestroy
VariantClear
SysAllocString
VarR8FromCy
VarR8FromBool
VariantChangeType
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
VariantCopy
SafeArrayCreate

Exports

Exports

_��ӳ��

Sections

.text
Size: 560KB - Virtual size: 558KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 808KB - Virtual size: 804KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 64KB - Virtual size: 129KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 668B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

26732a8d2029d154e78dc6d2a33321f3

Headers

File Characteristics

Imports

kernel32

user32

shlwapi

dbghelp

ole32

oleaut32

Exports

Exports

Sections

.text Size: 560KB - Virtual size: 558KB

.rdata Size: 808KB - Virtual size: 804KB

.data Size: 64KB - Virtual size: 129KB

.rsrc Size: 4KB - Virtual size: 668B

.reloc Size: 28KB - Virtual size: 25KB

.text
Size: 560KB - Virtual size: 558KB

.rdata
Size: 808KB - Virtual size: 804KB

.data
Size: 64KB - Virtual size: 129KB

.rsrc
Size: 4KB - Virtual size: 668B

.reloc
Size: 28KB - Virtual size: 25KB