MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73516f060b142c5c05b09d416c699d03bf8cb6181e2e8176d228aeff9218776c. 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 2 File information Comments

SHA256 hash:	73516f060b142c5c05b09d416c699d03bf8cb6181e2e8176d228aeff9218776c
SHA3-384 hash:	c40387acb3f00821923755ac713b6aafe39887c2d176dfa40cbb6ace282cd32b7d452907ed57cb15df58a214c9534ace
SHA1 hash:	e15442ed5903936ce62eeffa226dcd13f3e817a4
MD5 hash:	431502caf9a86aad070dd25f4c06c9ed
humanhash:	ceiling-west-harry-edward
File name:	emotet_e2_73516f060b142c5c05b09d416c699d03bf8cb6181e2e8176d228aeff9218776c_2020-08-17__082254._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	239'387 bytes
First seen:	2020-08-17 08:23:56 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:3j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkjWl6/3+4yEwsub:3HgtEWPsL/aTyT9GkjWl6f5wsub
TLSH	65345CA3B18D7E16DDE31EF01F8ADBB8E598BC413A4842DBF4097B7D2EB90D41A45424
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-97.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% directory

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

Connection attempt to an infection source

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

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/432890

Signature

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

Creates processes via WMI

Document contains an embedded VBA with many string operations indicating source code obfuscation

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

Encrypted powershell cmdline option found

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)

System process connects to network (likely due to code injection or exploit)

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/73516f060b142c5c05b09d416c699d03bf8cb6181e2e8176d228aeff9218776c/

Threat name:

Document-Word.Trojan.Heuristic

Status:

Malicious

First seen:

2020-08-17 08:10:49 UTC

AV detection:

11 of 48 (22.92%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=oniw6bqlcqwfybnqtvawy2m5ao7yznqydyxic5wsfcxp7eqyo5wa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200817-lylt7h5lp6/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/73516f060b142c5c05b09d416c699d03bf8cb6181e2e8176d228aeff9218776c

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.