MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b570c09b7284b1917d0059370f79e94031a444a40c3f64c7bc32090a1e38ed11. 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 4 File information Comments

SHA256 hash:	b570c09b7284b1917d0059370f79e94031a444a40c3f64c7bc32090a1e38ed11
SHA3-384 hash:	7c60ae32e93ee1fee9f1ec08d8503f44ed2e0f5093a8454e20f131a94cc1697b45636f0bd3e03a9604b1ac4f1876393b
SHA1 hash:	bf7bf059ad033e6638f5abae6aa77c38e7cf4be5
MD5 hash:	09bbaf36ab0fb242d6dffea174af9b6d
humanhash:	fix-social-uncle-grey
File name:	emotet_e3_b570c09b7284b1917d0059370f79e94031a444a40c3f64c7bc32090a1e38ed11_2020-08-27__084718._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	228'418 bytes
First seen:	2020-08-27 08:47:54 UTC
Last seen:	2020-08-27 10:10:08 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:oYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////u:w0uXnWFchmmcI/o1/17Juw5B
TLSH	F924FA16BFA5AE56FB81957D864A7EB8333B7D04EA314506BCC835FA2F34AB05448331
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 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 an HTTP GET request

Creating a file in the %temp% subdirectories

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Possible injection to a system process

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/b570c09b7284b1917d0059370f79e94031a444a40c3f64c7bc32090a1e38ed11/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-27 08:49:12 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wvymbg3sqsyzc7iale3q66pjiay2irfebq7wjr54giequhry5uiq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200827-xb1seze6ns/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/b570c09b7284b1917d0059370f79e94031a444a40c3f64c7bc32090a1e38ed11

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.

Rule name:	ach_Heodo_doc_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	ach_Heodo_doc_gen_3 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo (aka Emotet) DOC

Rule name:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT