mdnsNSP[.]dll | Triage

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General

Target

mdnsNSP.dll
Size

41.4MB
MD5

ba0d0dfc4ac17e0e7548b6ad4af5a9e9
SHA1

9b9ea87e3485282d3b07e3c274c1ec157a380ab1
SHA256

68f957482d9a181f41ab5cc1842936fd982d3edc2fbd7382723c7c287702b20d
SHA512

a994c9ebbf82aa7afddfd2131f266c8a9f9d3daf08638bb80cd065dbc2e98b5448ca3333b7b2c0811eedfa764f1f512da3b9914240db859dd35047176928e2be
SSDEEP

786432:iMw0CKryChhBN2QXlVd/kL6h5C2TNPD8xCt/l1KhyWevoGuGLJ9JE:is2Ch7NplLu6ho2hb8c1KhyWevff9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
mdnsNSP.dll

Files

mdnsNSP.dll
.dll windows x64

f6e326540aa0b6793d589538842ded3f

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
IMAGE_FILE_DLL

Imports

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_43

D3DCompile

kernel32

InitializeSListHead
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

UnregisterClassW

advapi32

CryptReleaseContext

shell32

ShellExecuteA

oleaut32

VariantClear

msvcp140

??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ

ntdll

RtlLookupFunctionEntry

imm32

ImmGetContext

dwmapi

DwmExtendFrameIntoClientArea

userenv

UnloadUserProfile

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

normaliz

IdnToAscii

wldap32

ord143

crypt32

CertFreeCertificateChain

ws2_32

WSASetLastError

rpcrt4

UuidToStringA

psapi

GetModuleInformation

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memchr

api-ms-win-crt-heap-l1-1-0

_callnewh

api-ms-win-crt-runtime-l1-1-0

_beginthreadex

api-ms-win-crt-string-l1-1-0

strncmp

api-ms-win-crt-multibyte-l1-1-0

_mbsicmp

api-ms-win-crt-stdio-l1-1-0

fwrite

api-ms-win-crt-time-l1-1-0

_time64

api-ms-win-crt-utility-l1-1-0

rand

api-ms-win-crt-convert-l1-1-0

strtoull

api-ms-win-crt-filesystem-l1-1-0

_unlock_file

api-ms-win-crt-environment-l1-1-0

getenv

api-ms-win-crt-locale-l1-1-0

___lc_codepage_func

api-ms-win-crt-math-l1-1-0

pow

Sections

.text
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 334KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 11.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

1ÿ‹E�
Size: - Virtual size: 22.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

1ÿ‹E�
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

1ÿ‹E�
Size: 41.4MB - Virtual size: 41.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 296B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f6e326540aa0b6793d589538842ded3f

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

d3dcompiler_43

kernel32

user32

advapi32

shell32

oleaut32

msvcp140

ntdll

imm32

dwmapi

userenv

d3dx11_43

normaliz

wldap32

crypt32

ws2_32

rpcrt4

psapi

vcruntime140_1

vcruntime140

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-multibyte-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

Sections

.text Size: - Virtual size: 1.1MB

.rdata Size: - Virtual size: 334KB

.data Size: - Virtual size: 11.7MB

.pdata Size: - Virtual size: 52KB

1ÿ‹E� Size: - Virtual size: 22.0MB

1ÿ‹E� Size: 5KB - Virtual size: 5KB

1ÿ‹E� Size: 41.4MB - Virtual size: 41.4MB

.reloc Size: 512B - Virtual size: 296B

.rsrc Size: 512B - Virtual size: 469B

.text
Size: - Virtual size: 1.1MB

.rdata
Size: - Virtual size: 334KB

.data
Size: - Virtual size: 11.7MB

.pdata
Size: - Virtual size: 52KB

1ÿ‹E�
Size: - Virtual size: 22.0MB

1ÿ‹E�
Size: 5KB - Virtual size: 5KB

1ÿ‹E�
Size: 41.4MB - Virtual size: 41.4MB

.reloc
Size: 512B - Virtual size: 296B

.rsrc
Size: 512B - Virtual size: 469B