MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91d4db940e1aa39c3f44049dc853d5c531800f70c254c9305929ed03617febd3. 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 1 File information Comments

SHA256 hash:	91d4db940e1aa39c3f44049dc853d5c531800f70c254c9305929ed03617febd3
SHA3-384 hash:	474f2944f59a89a4cfa8cae5c4f561a954a28f5ea27d5388c9c69f5f0cded1622b2c46e9ce48f8276b43566948a370e8
SHA1 hash:	537aa05ab60a56a5d59eb51b69c0cb163b6f3d42
MD5 hash:	c52dbab3e09be32fc0a62de9f0ce4f85
humanhash:	carolina-jersey-october-red
File name:	emotet_e1_91d4db940e1aa39c3f44049dc853d5c531800f70c254c9305929ed03617febd3_2020-09-24__144707473393._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	154'941 bytes
First seen:	2020-09-24 14:50:59 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:mPiRmz80TdayTTtlj8S1PyswwPOhjS8lIAkAkB445TEgrO3jSWAg83tle1ZZ029s:T422TWTogk079THcpOu5UZ+oQ4y/j1
TLSH	25E3E50FE689E946D712413689FAFFE92CA16C6676094D7A300EFF2F1BF7111C606684
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.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetOfficeWizard0920-9764982-0

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/91d4db940e1aa39c3f44049dc853d5c531800f70c254c9305929ed03617febd3/

Threat name:

Script-Macro.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-24 14:52:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=shknxfaodkrzyp2easo4qu6vyuyyad3qyjkmsmczfhwqgyl75pjq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200924-nrpga4y4le/

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/91d4db940e1aa39c3f44049dc853d5c531800f70c254c9305929ed03617febd3

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.