MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03ac2f43a8cfab1623e6755d1b2d217a20c8b2828a15756b39cc410421bf7fd4. 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:	03ac2f43a8cfab1623e6755d1b2d217a20c8b2828a15756b39cc410421bf7fd4
SHA3-384 hash:	0d5a2a282f625881dbe950f059113ed252e5c5fb53b3080a820b0ef73f268a3c6b5cadfce6ca9199b0b381796e403fe1
SHA1 hash:	b005334dc1fb6258bb57c29ca1ab1217568f4232
MD5 hash:	3af47e319c90316a89bab1e3f7b4c2a2
humanhash:	bluebird-magnesium-happy-maryland
File name:	emotet_e2_03ac2f43a8cfab1623e6755d1b2d217a20c8b2828a15756b39cc410421bf7fd4_2020-09-22__110322832304._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	199'997 bytes
First seen:	2020-09-22 11:04:46 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:922TWTogk079THcpOu5UZJQGSL+sAGN/Ax:9/TX07hHcJQaKCN4x
TLSH	8C145E00D5C5E80DF6D68D7107BABAEB2CC0DF35F53D42DA21287A241BF96F96A82354
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):

SecuriteInfo.com.VBS.Obfus-120.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-122.UNOFFICIAL

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

Sending a TCP request to an infection source

Enabling autorun for a service

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/03ac2f43a8cfab1623e6755d1b2d217a20c8b2828a15756b39cc410421bf7fd4/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 11:06:06 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=aowc6q5iz6vrmi7govorwljbpiqmrmucrikxk2zzzraqiin7p7ka._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-57nlkar5y2/

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/03ac2f43a8cfab1623e6755d1b2d217a20c8b2828a15756b39cc410421bf7fd4

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