blackmoon | 6935594d4cf956089d504eec19357b8432888f0db6998ffe6f705169d1614b71

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General

Target

6935594d4cf956089d504eec19357b8432888f0db6998ffe6f705169d1614b71
Size

304KB
MD5

36d2aa1234cea366e4ab4dc455906bc7
SHA1

a67a40736394a55df3f52a061d369ca17c5bb744
SHA256

6935594d4cf956089d504eec19357b8432888f0db6998ffe6f705169d1614b71
SHA512

e17867dde3b552f469dcd8471df2ab978d6d0bb52b45d9b4c019d11cd152ba10ea8cbde27102dc6925a89d600a01d7b16b3cea84c698d6ac236112a33e992980
SSDEEP

6144:wrWwlS13sNAEcsBj07aL/qwdnl/4blrh04Hs:wrg13sNAEcsBIE/4phls

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
6935594d4cf956089d504eec19357b8432888f0db6998ffe6f705169d1614b71

Files

6935594d4cf956089d504eec19357b8432888f0db6998ffe6f705169d1614b71
.dll windows:4 windows x86

8b68a88d5f40ac186efc414ec9c83b8e

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

UnmapViewOfFile
OpenFileMappingA
HeapDestroy
HeapFree
HeapReAlloc
HeapAlloc
HeapSize
HeapWalk
HeapLock
HeapUnlock
HeapCompact
HeapValidate
GetModuleHandleA
LoadLibraryA
GetProcAddress
VirtualProtectEx
MultiByteToWideChar
CreatePipe
CreateProcessW
PeekNamedPipe
ReadFile
GetExitCodeProcess
GetProcessHeap
VirtualQueryEx
IsBadReadPtr
GetModuleFileNameA
GetPrivateProfileStringA
MapViewOfFile
GetUserDefaultLCID
FormatMessageA
GetVersionExA
GetCommandLineA
FreeLibrary
LCMapStringA
TerminateThread
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
lstrcpyn
Sleep
WriteProcessMemory
OpenProcess
GetCurrentProcess
LocalFree
LocalAlloc
CloseHandle
SetWaitableTimer
CreateWaitableTimerA
CreateFileMappingA
WideCharToMultiByte
ReadProcessMemory
GetCurrentProcessId
CreateThread
HeapCreate
ExitProcess

user32

PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
wsprintfA
MessageBoxA
CallWindowProcA
WaitForInputIdle
GetWindowThreadProcessId
GetInputState
EnumDisplaySettingsW
EnumDisplayDevicesW
MsgWaitForMultipleObjects
SetWindowPos
FindWindowA
GetSystemMetrics

advapi32

RegEnumKeyA
RegOpenKeyA
RegCreateKeyA
RegQueryInfoKeyA
RegEnumValueA
RegQueryValueExA
RegFlushKey
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey

ole32

OleRun
CLSIDFromProgID
CoUninitialize
CLSIDFromString
CoCreateInstance
CoInitialize

msvcrt

_stricmp
strstr
malloc
realloc
sprintf
atoi
_ftol
??3@YAXPAX@Z
strrchr
??2@YAPAXI@Z
_CIpow
floor
strchr
strtod
strncpy
free

oleaut32

RegisterTypeLi
VariantTimeToSystemTime
VarR8FromCy
VarR8FromBool
VariantChangeType
LoadTypeLi
LHashValOfNameSys
VariantCopy
SafeArrayCreate
SysAllocString
VariantClear
SafeArrayDestroy

Exports

Exports

ijlErrorStr
ijlFree
ijlGetLibVersion
ijlInit
ijlRead
ijlWrite

Sections

.text
Size: 228KB - Virtual size: 226KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 52KB - Virtual size: 111KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8b68a88d5f40ac186efc414ec9c83b8e

Headers

File Characteristics

Imports

kernel32

user32

advapi32

ole32

msvcrt

oleaut32

Exports

Exports

Sections

.text Size: 228KB - Virtual size: 226KB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 52KB - Virtual size: 111KB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 12KB - Virtual size: 10KB

.text
Size: 228KB - Virtual size: 226KB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 52KB - Virtual size: 111KB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 12KB - Virtual size: 10KB