anchordns | 2c446cad1e15d82521022281b81f905867e33e9ae33c3e7e4959972d40230775

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General

Target

2c446cad1e15d82521022281b81f905867e33e9ae33c3e7e4959972d40230775
Size

481KB
MD5

5d83bd79bc681fb123e9c4078437b48f
SHA1

fa98074dc18ad7e2d357b5d168c00a91256d87d1
SHA256

2c446cad1e15d82521022281b81f905867e33e9ae33c3e7e4959972d40230775
SHA512

933919fea47ff5102564f6597f1ed277e699cdd746835a0039fa531e50b8fbb18532626a6900b5c18e88d15d2f6173f41c3b2d8ccf9109802aaf27a502ab0dc6
SSDEEP

6144:gn57dKJSu3MkHUsgOPTNGX+VSqHAV8/jfaOuxuc1BVSIZDOAj:g570JD3MERPpCSSqHT/uOuuc1BYL

Score

10^/10

backdoor anchordns

Malware Config

Signatures

Anchordns family
anchordns

Detected AnchorDNS Backdoor 1 IoCs

Sample triggered yara rules associated with the AnchorDNS malware family.

backdoor

resource	yara_rule
sample	family_anchor_dns

Files

2c446cad1e15d82521022281b81f905867e33e9ae33c3e7e4959972d40230775
.exe windows x64

4ed5dfc8ec9520fe86d07e7f7705a8a3

Code Sign

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegQueryValueExW
QueryServiceStatusEx
OpenServiceW
RegCreateKeyW
RegOpenKeyExW
StartServiceW
RegSetValueExW
ControlService
OpenSCManagerW
CloseServiceHandle
RegCloseKey
CreateServiceW

kernel32

WriteFile
CreateFileW
GetLastError
CloseHandle
GetCurrentProcess
GetComputerNameExW
LoadLibraryA
GetProcAddress
FreeLibrary
WideCharToMultiByte
GetTickCount
ReadFile
lstrlenW
GetModuleFileNameW
WaitForMultipleObjects
WaitForSingleObject
Sleep
DeleteFileW
GetWindowsDirectoryW
CreateProcessW
GetSystemWindowsDirectoryW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlPcToFileHeader
EncodePointer
RaiseException
RtlUnwindEx
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
SetLastError
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
MultiByteToWideChar
ExitProcess
GetACP
HeapFree
HeapAlloc
GetFileType
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetStringTypeW
GetProcessHeap
HeapSize
HeapReAlloc
GetConsoleCP
GetConsoleMode
SetFilePointerEx
FlushFileBuffers
WriteConsoleW

Sections

.text
Size: 90KB - Virtual size: 89KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 377KB - Virtual size: 376KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 240B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 648B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4ed5dfc8ec9520fe86d07e7f7705a8a3

Code Sign

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

Sections

.text Size: 90KB - Virtual size: 89KB

.rdata Size: 377KB - Virtual size: 376KB

.data Size: 3KB - Virtual size: 7KB

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

.gfids Size: 512B - Virtual size: 240B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 1024B - Virtual size: 648B

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 90KB - Virtual size: 89KB

.rdata
Size: 377KB - Virtual size: 376KB

.data
Size: 3KB - Virtual size: 7KB

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

.gfids
Size: 512B - Virtual size: 240B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 1024B - Virtual size: 648B

.reloc
Size: 2KB - Virtual size: 1KB