MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 379b5ab6eb5f9b67f789588bdac6c4bdb80c956c449ccc6fc927cfad4f7ebe9e. 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:	379b5ab6eb5f9b67f789588bdac6c4bdb80c956c449ccc6fc927cfad4f7ebe9e
SHA3-384 hash:	273c4e8cf17fb2a0135c3edfaa2b8764f3eb2ada37db2b131b5f0d39b6c3d5c4793338232c65b6aad0d3a36a4bde6ddb
SHA1 hash:	c27b67b21b89586e01d7436acb5e55d3dc5c7bc1
MD5 hash:	b9ef5c42be1f01cc22f37ca901ff106f
humanhash:	arizona-six-early-nitrogen
File name:	emotet_e1_379b5ab6eb5f9b67f789588bdac6c4bdb80c956c449ccc6fc927cfad4f7ebe9e_2020-09-02__154756._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	191'817 bytes
First seen:	2020-09-02 15:48:08 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:cv4tcTvjvTY140818tIP4ovps2xTtdnwj:ftcnvE140o8tIP4aps+Ttdnwj
TLSH	4B14412E18F1360AF13BCF31578695DA2911AEF39C30B96BA2D43725C931099ED7B274
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.EmotetARCROClubbedToDeathKurayamino.20200831.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:

n/a

Link:

https://mwdb.cert.pl/sample/379b5ab6eb5f9b67f789588bdac6c4bdb80c956c449ccc6fc927cfad4f7ebe9e/

Threat name:

Document-Office.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-02 15:50:14 UTC

AV detection:

19 of 48 (39.58%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=g6nvvnxll6nwp54jlcf5vrwexw4azflmisomy36je7h22t36x2pa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200902-6jx47374xs/

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/379b5ab6eb5f9b67f789588bdac6c4bdb80c956c449ccc6fc927cfad4f7ebe9e

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