MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a7f6811cb75138e759a9a732ddfab4cf858c3f4f2e51adbe2ac1a26a438ed9e. 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:	8a7f6811cb75138e759a9a732ddfab4cf858c3f4f2e51adbe2ac1a26a438ed9e
SHA3-384 hash:	2af99ad19d8bcb881eff5103469598afaaf3a2a1b377fb39e99aab939b8b3a54a5c29a4ecd3b036bfa5671bf53b0e18e
SHA1 hash:	822b77f4d2e8e742be80bc4257301a3abbc59d92
MD5 hash:	a107b26946d4c950e7a542fca0917073
humanhash:	pip-beer-failed-nitrogen
File name:	emotet_e1_8a7f6811cb75138e759a9a732ddfab4cf858c3f4f2e51adbe2ac1a26a438ed9e_2020-09-03__165550._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	197'273 bytes
First seen:	2020-09-03 16:56:50 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:74tcTvjvTY140818tIP4ovpS2uAQMQgwDwH:ktcnvE140o8tIP4apZuAQMQgwDwH
TLSH	2314B88C1FE11499FC3BA571C7E5AAA6B400DCF97824CA9E35C836BD4739075E6E2B10
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

SecuriteInfo.com.VBS.Obfus-115.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL

Doc.Dropper.EmotetWinMob0920-9636503-0

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

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/8a7f6811cb75138e759a9a732ddfab4cf858c3f4f2e51adbe2ac1a26a438ed9e/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 16:58:07 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rj7wqeoloujy45m2tjzs3x5ljt4frq7u6lsrvw7cvqncnjby5wpa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-fvzamsl24a/

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/8a7f6811cb75138e759a9a732ddfab4cf858c3f4f2e51adbe2ac1a26a438ed9e

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