MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a764b97c10642b54bb233b7b21600d0fee72a50715fbf578956ad7ccb2371f8a. 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:	a764b97c10642b54bb233b7b21600d0fee72a50715fbf578956ad7ccb2371f8a
SHA3-384 hash:	9c936acb7db29a0e3ded27c2766b2f636ce81041b55821166c1cdb9cc83f3b8866f9acad08137c011c4905ed0980111d
SHA1 hash:	6f7cdb008f48ee82eb5458f083e5d1a6b06bed1c
MD5 hash:	fd7ac2083d87d825831292d5f6830ecd
humanhash:	august-nine-high-white
File name:	emotet_e2_a764b97c10642b54bb233b7b21600d0fee72a50715fbf578956ad7ccb2371f8a_2020-09-22__222723749990._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	176'072 bytes
First seen:	2020-09-22 22:29:25 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:sB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ5Z+a92WvrCv3Pt6DR1:s22TWTogk079THcpOu5UZ9vw3Pt6DR1
TLSH	F904D309E5C1AD06DF1001738FABABA825BFAC686B3E4105303EBBB81BF75568DC5754
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-121.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

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

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/a764b97c10642b54bb233b7b21600d0fee72a50715fbf578956ad7ccb2371f8a/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 22:14:52 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=u5sls7aqmqvvjozdhn5scyanb7xhfjihcx57k6evnll4zmrxd6fa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-5e6y64ykya/

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/a764b97c10642b54bb233b7b21600d0fee72a50715fbf578956ad7ccb2371f8a

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