MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1affc755054c8caa7fea80296cc9d8d90e0ba138fbda3b7dd94e7d54b1180cf. 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: 5

Intelligence 5 IOCs YARA 3 File information Comments

SHA256 hash:	a1affc755054c8caa7fea80296cc9d8d90e0ba138fbda3b7dd94e7d54b1180cf
SHA3-384 hash:	6b113eb49813e51f0c3dd2909f24daf8c839df5c556abdfce11d86688ff6d4714147a9efea9227b8ca998062d92d2dae
SHA1 hash:	88f8132b655b7219cc4940f81aef2b6cbf7e08f3
MD5 hash:	ec35e51dd82656c00597199c9fe666e4
humanhash:	maine-river-zulu-jupiter
File name:	emotet_e1_a1affc755054c8caa7fea80296cc9d8d90e0ba138fbda3b7dd94e7d54b1180cf_2020-09-24__204118518504._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	164'578 bytes
First seen:	2020-09-24 20:45:13 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:+Yz6EYvgtCdOqbIoPaUtSPzPwFI7HvPxq4twtdARD3bNqfNpu39IId5a6XP3Mg8j:fR1qf69xak3MgxWg3O5w5ksnXFYcW
TLSH	82F3B44FE299FD16CB02817019BAFFE92CA65C697B488C76305AFF3F1ABB151C591240
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Sending an HTTP POST request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/a1affc755054c8caa7fea80296cc9d8d90e0ba138fbda3b7dd94e7d54b1180cf/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-24 20:47:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ugx7y5kqktemvj76vabjnte5rwioboqtr662hn65stt5ksyrqdhq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200924-n4k1n477jn/

Behaviour

Suspicious Office macro

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

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_20200916 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo 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

Rule name:	win_sisfader_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator