MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c238bc4a71797dc06d39c3e4b3dffa290150e757c9a4398c8241ecbae65485e. 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 4 File information Comments

SHA256 hash:	4c238bc4a71797dc06d39c3e4b3dffa290150e757c9a4398c8241ecbae65485e
SHA3-384 hash:	965c22af4c4066776f3c0834989ff670b326eab40ff992c607353897d49738c822fa261d8d6e5cadcf15af6f07ec8baa
SHA1 hash:	83b88498357751c4a951e11127e45ed98c6e3a32
MD5 hash:	6b5d3153eff4b7b84d00409a9704940f
humanhash:	tennessee-helium-seventeen-two
File name:	emotet_e1_4c238bc4a71797dc06d39c3e4b3dffa290150e757c9a4398c8241ecbae65485e_2020-09-14__192900._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	156'716 bytes
First seen:	2020-09-14 19:31:12 UTC
Last seen:	2020-09-14 19:31:33 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:VcpptcppSrdi1Ir77zOH98Wj2gpngB+a9KSd1Y4pl+YQE5FN9n4wDM:yrfrzOH98ipgF1Y+EE5FN9n4wDM
TLSH	04E3810A16C1984EF33A8E7027C9B9ED1892DCF44D9D4467328CB6557B37F40E9E1AB8
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.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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

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

Enabling autorun for a service

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/4c238bc4a71797dc06d39c3e4b3dffa290150e757c9a4398c8241ecbae65485e/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 19:33:06 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jqryxrfhc6l5ybwttq7ewpp7ukibkdtvpsnehggieqpmxltfjbpa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-xrgfqen1fj/

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_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

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