svchost[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

svchost.exe
Size

14.4MB
MD5

e67da86269e66fe6d8eda98cd1e8deca
SHA1

1a4c325aae58444eee115fb103182085b9750afd
SHA256

f7f6e63e8022260aef198d104685a1e8d63d5be0828162b37d3f3880445761c7
SHA512

eb1fafc1deb9702a4b1fd47e78d42b1c4e6bed13462803fe22e9f388d49a5d24c424d6985f4f1b44bc518eceddf48ae419c16c1cbea5c5b454852ae691fbff3a
SSDEEP

393216:IIybrgwlBpb+KMp5si1psm7B+1W5bxO/OO3jTE+1i:32rTqFps3W51OHzh1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
svchost.exe

Files

svchost.exe
.exe windows:6 windows x64 arch:x64

22e21065840bdfacf423ca80b64586af

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

kernel32

AcquireSRWLockExclusive
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress

user32

ClientToScreen

gdi32

CreateRectRgn

advapi32

CloseServiceHandle

shell32

ShellExecuteA

msvcp140

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

version

GetFileVersionInfoA

d3d11

D3D11CreateDeviceAndSwapChain

ws2_32

WSACleanup

d3dcompiler_47

D3DCompile

imm32

ImmGetContext

dwmapi

DwmEnableBlurBehindWindow

urlmon

URLDownloadToFileA

dxgi

CreateDXGIFactory

vcruntime140

_CxxThrowException

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

__acrt_iob_func

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

__setusermatherr

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

_beginthreadex

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

_callnewh

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

_configthreadlocale

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

_lock_file

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

_stricmp

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

atof

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

qsort

Sections

.text
Size: - Virtual size: 3.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 388KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.stub0
Size: - Virtual size: 6.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.stub1
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.stub2
Size: 14.3MB - Virtual size: 14.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 422B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

22e21065840bdfacf423ca80b64586af

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

msvcp140

version

d3d11

ws2_32

d3dcompiler_47

imm32

dwmapi

urlmon

dxgi

vcruntime140

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 3.4MB

.rdata Size: - Virtual size: 388KB

.data Size: - Virtual size: 1.6MB

.pdata Size: - Virtual size: 55KB

.00cfg Size: - Virtual size: 56B

.tls Size: - Virtual size: 9B

.stub0 Size: - Virtual size: 6.9MB

.stub1 Size: 5KB - Virtual size: 4KB

.stub2 Size: 14.3MB - Virtual size: 14.3MB

.reloc Size: 512B - Virtual size: 244B

.rsrc Size: 512B - Virtual size: 422B

.text
Size: - Virtual size: 3.4MB

.rdata
Size: - Virtual size: 388KB

.data
Size: - Virtual size: 1.6MB

.pdata
Size: - Virtual size: 55KB

.00cfg
Size: - Virtual size: 56B

.tls
Size: - Virtual size: 9B

.stub0
Size: - Virtual size: 6.9MB

.stub1
Size: 5KB - Virtual size: 4KB

.stub2
Size: 14.3MB - Virtual size: 14.3MB

.reloc
Size: 512B - Virtual size: 244B

.rsrc
Size: 512B - Virtual size: 422B