MicrosoftEdgeUpdater[.]exe

General

Target

MicrosoftEdgeUpdater.exe
Size

2.7MB
MD5

19c095e1c399bdaa0663caa9162f0b0e
SHA1

cb5504712ec965f7c43883f2f251823755b1e37e
SHA256

38edfd7aa66f3ae1f376b9cdce558befd877d749e38306f412e8db436cb56713
SHA512

a2a8e9e5140d7b306ba98d3674aa89b3e287cdf39bcf4b326148d963c38052fc65e99a17c0bf846150d71ff3efbd2c9d4b61b4c2d5847f8c9afa222af4c946d9
SSDEEP

49152:9fYIxVYU98IqK6VW6tE1ZWD4Zs52YeycKk4BVhGJneLriO:VYIxVZ98I71/ZsQIcKDoYr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MicrosoftEdgeUpdater.exe

Files

MicrosoftEdgeUpdater.exe
.exe windows:6 windows x64 arch:x64

de41d4e0545d977de6ca665131bb479a

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

msvcrt

__C_specific_handler
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_commode
_fmode
_initterm
_onexit
_wcsicmp
_wcsnicmp
abort
calloc
exit
fprintf
free
fwrite
malloc
memcpy
memset
signal
strlen
strncmp
vfprintf
wcscat
wcscpy
wcslen
wcsncmp

kernel32

DeleteCriticalSection
EnterCriticalSection
GetLastError
InitializeCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 396B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 120B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

de41d4e0545d977de6ca665131bb479a

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

kernel32

Sections

.text Size: 36KB - Virtual size: 35KB

.rdata Size: 8KB - Virtual size: 8KB

.data Size: 2.7MB - Virtual size: 2.7MB

.pdata Size: 512B - Virtual size: 396B

.00cfg Size: 512B - Virtual size: 16B

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

.reloc Size: 512B - Virtual size: 120B

.text
Size: 36KB - Virtual size: 35KB

.rdata
Size: 8KB - Virtual size: 8KB

.data
Size: 2.7MB - Virtual size: 2.7MB

.pdata
Size: 512B - Virtual size: 396B

.00cfg
Size: 512B - Virtual size: 16B

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

.reloc
Size: 512B - Virtual size: 120B