MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 643d6086cc7145187bc48f08e906244f750cf3830ae09a58630b8074cdb916b4. 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 3 File information Comments

SHA256 hash:	643d6086cc7145187bc48f08e906244f750cf3830ae09a58630b8074cdb916b4
SHA3-384 hash:	0836b1396cdc1cd6899abe23387c2e7e4107510264a7ecb85d1369a1e184f5b4fb61ef2bcccb4eac83309757809d1d8a
SHA1 hash:	438cef80040f46b3e83faffb81bebb711f296c39
MD5 hash:	ef0a51a0c448005dc87a79e14ab29b26
humanhash:	hotel-romeo-carolina-florida
File name:	emotet_e1_643d6086cc7145187bc48f08e906244f750cf3830ae09a58630b8074cdb916b4_2020-09-21__070743331202._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	230'265 bytes
First seen:	2020-09-21 07:08:46 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:lV4PrXcuQuvpzm4bkiaMQgAlSmF62ezg2fS:cDRv1m4bnQgISmF6Lg2fS
TLSH	F524D500E4D1E81EF6C6CD7007BABAEB2CD5DB74F57D82E921287A245BE92FD5680314
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

Doc.Dropper.EmotetIOS-9402070-0

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

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/643d6086cc7145187bc48f08e906244f750cf3830ae09a58630b8074cdb916b4/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-21 07:10:06 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=mq6wbbwmofcrq66er4eosbrej52qz44dblqjuwddboahjtnzc22a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200921-hf1sb8c3ke/

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/643d6086cc7145187bc48f08e906244f750cf3830ae09a58630b8074cdb916b4

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