svchost[.]exe | Triage

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General

Target

svchost.exe
Size

1009KB
MD5

af7bff7172dd6bbf7e0116003aac3219
SHA1

55faacede043ebe88e550bf1225ec6511ba29839
SHA256

224ce3496f343abc9e7ab2f2e2975b006e9daca212e9b2f686bdb85e268d4351
SHA512

7e06836080e16f90747aca2e3d388b92efa115da56ddc0db678e183b69056f4eeda9ce93d6b84a24e5932fb579e8e629e9fecf00deb98c35ad79941fccc9fab8
SSDEEP

24576:GqvzUVGXFZjAQM02zaB1aVXdpc57vam+tHVL2ZKx/J7sq:XvzUVGXFZEQM02zaB1aNdpct9+t1am1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
svchost.exe

Files

svchost.exe
.exe windows:4 windows x64 arch:x64

6220e88606cc7aa310bec893829395ae

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

CloseHandle
CreateToolhelp32Snapshot
DeleteCriticalSection
EnterCriticalSection
FormatMessageA
GetCurrentProcess
GetLastError
GetModuleHandleW
GetProcAddress
GetStdHandle
GetSystemInfo
InitializeCriticalSection
IsDBCSLeadByteEx
IsProcessorFeaturePresent
LeaveCriticalSection
LoadLibraryW
LocalFree
MultiByteToWideChar
OpenProcess
Process32First
Process32Next
RaiseException
ReadProcessMemory
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetConsoleTextAttribute
SetConsoleTitleA
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
VirtualFreeEx
VirtualProtect
VirtualProtectEx
VirtualQuery
VirtualQueryEx
WideCharToMultiByte
WriteProcessMemory

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_commode
_errno
_fdopen
_filelengthi64
_fileno
_fmode
_fileno
_fstat64
_initterm
_lseeki64
_onexit
_read
_wfopen
_write
abort
calloc
exit
fclose
fflush
fgetpos
fopen
fprintf
fputc
fputs
fread
free
fsetpos
fwrite
getc
getenv
getwc
iswctype
localeconv
malloc
memchr
memcmp
memcpy
memmove
memset
putc
putwc
realloc
setlocale
setvbuf
signal
strchr
strcmp
strcoll
strerror
strftime
strlen
strncmp
strtoul
strxfrm
towupper
towlower
ungetc
ungetwc
vfprintf
wcscoll
wcsftime
wcslen
wcsxfrm

libwinpthread-1

clock_gettime
nanosleep
pthread_cond_broadcast
pthread_cond_destroy
pthread_cond_signal
pthread_cond_wait
pthread_create
pthread_detach
pthread_getspecific
pthread_join
pthread_key_create
pthread_key_delete
pthread_mutex_destroy
pthread_mutex_init
pthread_mutex_lock
pthread_mutex_unlock
pthread_num_processors_np
pthread_once
pthread_setspecific

Sections

.text
Size: 802KB - Virtual size: 801KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 72KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6220e88606cc7aa310bec893829395ae

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

libwinpthread-1

Sections

.text Size: 802KB - Virtual size: 801KB

.data Size: 12KB - Virtual size: 12KB

.rdata Size: 72KB - Virtual size: 71KB

.pdata Size: 44KB - Virtual size: 44KB

.xdata Size: 64KB - Virtual size: 63KB

.bss Size: - Virtual size: 3KB

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

.CRT Size: 512B - Virtual size: 96B

.tls Size: 512B - Virtual size: 16B

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

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

.text
Size: 802KB - Virtual size: 801KB

.data
Size: 12KB - Virtual size: 12KB

.rdata
Size: 72KB - Virtual size: 71KB

.pdata
Size: 44KB - Virtual size: 44KB

.xdata
Size: 64KB - Virtual size: 63KB

.bss
Size: - Virtual size: 3KB

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

.CRT
Size: 512B - Virtual size: 96B

.tls
Size: 512B - Virtual size: 16B

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

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