MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ecb72b433b635a49ee2f82737cec4103d08d18e988b42d36bd1b35d175ef612. 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: 7

Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash:	6ecb72b433b635a49ee2f82737cec4103d08d18e988b42d36bd1b35d175ef612
SHA3-384 hash:	389880bfa4a8e2ff4fdca35e7d315101f98d411804c3765928443fcb76f6515a06b04534f52d25e57c484b0cf9de20b4
SHA1 hash:	5e4b7cff297902e1f32eb2244df092ee6c1b50d5
MD5 hash:	0658d6752d6aff024e00fb59c2513105
humanhash:	lemon-missouri-uranus-wolfram
File name:	fatura 0739.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	172'653 bytes
First seen:	2020-07-30 10:38:16 UTC
Last seen:	Never
File type:	doc
MIME type:	application/msword
ssdeep	3072:K4PrXcuQuvpzm4bkiaMQgAlSYFzVhTajo5eSKjPH61IBks:rDRv1m4bnQgISYDhqo5eSKjPH61IBks
TLSH	CBF33A403293ACB2C9411D3E2F8BD97C28556C50E6A4C6DBF6843BED6FFB3605294B19
Reporter	JAMESWT_WT
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

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

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

Enabling autorun for a service

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

Launching a process by exploiting the app vulnerability

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/403836

Signature

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

Creates processes via WMI

Document contains an embedded VBA with many randomly named variables

Document contains VBA stomped code (only p-code) potentially bypassing AV detection

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

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

PowerShell case anomaly found

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:

emotet

Link:

https://mwdb.cert.pl/sample/6ecb72b433b635a49ee2f82737cec4103d08d18e988b42d36bd1b35d175ef612/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-07-29 18:52:16 UTC

File Type:

Document

Extracted files:

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=n3fxfnbtwy22jhxc7attptweca6qrumotcfufu3l2gzv2f266yja._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200730-dw6ygl2l7s/

Behaviour

Suspicious Office macro

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/6ecb72b433b635a49ee2f82737cec4103d08d18e988b42d36bd1b35d175ef612

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.