MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b4347c2ddd660563142667857fe50faea6e8a1bd78a81dc2ab502e5b286cc44. 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:	7b4347c2ddd660563142667857fe50faea6e8a1bd78a81dc2ab502e5b286cc44
SHA3-384 hash:	f27a2f6df677aeaf2d1edc15751e0775891c2bea6751749eb1ed2b20a0983e4cbb529a0be4f091c2e47ab9ff51f8ac4c
SHA1 hash:	dc7723ac2ae539d05b767dd46d65a02d17569557
MD5 hash:	d158dddc6ea77efd87eac0c047df2c41
humanhash:	magnesium-jupiter-beryllium-shade
File name:	emotet_e3_7b4347c2ddd660563142667857fe50faea6e8a1bd78a81dc2ab502e5b286cc44_2020-08-26__073437._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	233'102 bytes
First seen:	2020-08-26 07:34:58 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:buYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////M:a0uXnWFchmmcI/o1/YLJGZewe6
TLSH	D834A688E4BC6933FD19D3F64E9EBD7D5061BD7319A44A66A80E3FF82F352600D40A49
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-104.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.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 in the %temp% subdirectories

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

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/7b4347c2ddd660563142667857fe50faea6e8a1bd78a81dc2ab502e5b286cc44/

Threat name:

Document-Word.Downloader.Heuristic

Status:

Malicious

First seen:

2020-08-26 07:36:07 UTC

AV detection:

14 of 48 (29.17%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=pnbupqw52zqfmmkcmz4fp7sq7lvg5cq326fidxbkwubolmugzrca._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200826-ye4h4684kn/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/7b4347c2ddd660563142667857fe50faea6e8a1bd78a81dc2ab502e5b286cc44

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