MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fea8b7f5754e42358ec1079c8f5995e1e733153af5101e3c786980aad17824d. 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 2 File information Comments

SHA256 hash:	2fea8b7f5754e42358ec1079c8f5995e1e733153af5101e3c786980aad17824d
SHA3-384 hash:	5152cdf53de187adab010fa04fdcbb87111718e46570e260de268e227e03821a3b7ef0a975f45cc3a4a858eca51551e6
SHA1 hash:	daf1c89d9cc286eabf874a66e4f761a5b185f4fa
MD5 hash:	374099475f03f37a7cd448caccf72dc3
humanhash:	william-coffee-beer-oranges
File name:	emotet_e1_2fea8b7f5754e42358ec1079c8f5995e1e733153af5101e3c786980aad17824d_2020-08-22__114508._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	239'321 bytes
First seen:	2020-08-22 11:45:52 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Wj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkJnoMrWznAa6wt9L:WHgtEWPsL/aTyT9GkGKXPwt9L
TLSH	C4348DDF62CABE3EEB4B50315806BF7A3265DF542E88B05A20F03BBD3CB86544557146
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-102.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

Deleting a recently created file

Possible injection to a system process

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Sending an HTTP POST request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/446022

Signature

Antivirus / Scanner detection for submitted sample

Changes security center settings (notifications, updates, antivirus, firewall)

Creates processes via WMI

Drops executables to the windows directory (C:\Windows) and starts them

Encrypted powershell cmdline option found

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Malicious encrypted Powershell command line found

PowerShell case anomaly found

Powershell drops PE file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2fea8b7f5754e42358ec1079c8f5995e1e733153af5101e3c786980aad17824d/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-22 03:17:35 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=f7viw72xktscgwhmcb44r5mzlyphgmktv5iqdy6hq2mavlixqjgq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200822-nelqwdsacx/

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/2fea8b7f5754e42358ec1079c8f5995e1e733153af5101e3c786980aad17824d

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.