MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8d558c1ac20808b0809fcfa0c5a017da7e300736b6dbfee52ed1930c7b19a08. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Emotet (aka Heodo)

Vendor detections: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	b8d558c1ac20808b0809fcfa0c5a017da7e300736b6dbfee52ed1930c7b19a08
SHA3-384 hash:	4cfa471b630775846dca4ed11befe7606a5bc82164fb8d49043493deac28e5174320f4c7fc2dd3ebb54ade79d63e8e7f
SHA1 hash:	b99f8e3a53e471f23825372ab9eda1c35741b776
MD5 hash:	b9112451ce10ba66336c35540d22eec0
humanhash:	kitten-crazy-hydrogen-king
File name:	emotet_e2_b8d558c1ac20808b0809fcfa0c5a017da7e300736b6dbfee52ed1930c7b19a08_2020-09-16__105844._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	203'727 bytes
First seen:	2020-09-16 11:00:53 UTC
Last seen:	2020-09-17 21:09:29 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:PGGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xilpfsdKY7xST/Ephkop8cEpTWj1D:xrfrzOH98ipgPEDvxBY+u
TLSH	B8147005F4FCBD7AD2124EF00F9AEAA655F5F8F5472B669232187A1C0A3AD70C943274
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending a custom TCP request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Possible injection to a system process

Sending a TCP request to an infection source

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/b8d558c1ac20808b0809fcfa0c5a017da7e300736b6dbfee52ed1930c7b19a08/

Threat name:

Script-Macro.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-16 11:02:06 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xdkvrqnmecaiwcaj7t5aywqbpwt6gadtnnw373ss5umtbr5rtiea._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200916-xdr6lk8m7s/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b8d558c1ac20808b0809fcfa0c5a017da7e300736b6dbfee52ed1930c7b19a08

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.