MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddf4b2916c52aac5c7ded567a35342d32e16955b622791d146f2c94f1070628d. 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 2 File information Comments

SHA256 hash:	ddf4b2916c52aac5c7ded567a35342d32e16955b622791d146f2c94f1070628d
SHA3-384 hash:	8c8d8876c177aa143cc836fadd44f3ef981504e69900e9640ca47a167b417e06661f1f26a7c5db91b2a5eefc9efba1ec
SHA1 hash:	a23c640625ab6ae4513a81df964f3cfa544136f7
MD5 hash:	7a5b702d15a11ef04ff26913b886db8c
humanhash:	hawaii-skylark-whiskey-rugby
File name:	invoices 8036 & 8575.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	223'695 bytes
First seen:	2020-08-28 19:24:21 UTC
Last seen:	2020-08-28 19:26:14 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:LYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////w:90uXnWFchmmcI/o1/4LJ2VxG8wHE9
TLSH	1E242A6D7C9A7EAADF12F1313D7E9A68B20D9D212D24436E744C3BAF1B3113D4D44A0A
Reporter	FORMALITYDE
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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

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:

Unknown

Detection:

malicious

Classification:

bank.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/453932

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

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

Malicious encrypted Powershell command line found

Multi AV Scanner detection for submitted file

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

PowerShell case anomaly found

Powershell drops PE file

Very long command line found

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/ddf4b2916c52aac5c7ded567a35342d32e16955b622791d146f2c94f1070628d/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-28 19:26:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3x2lfelmkkvmlr662vt2gu2c2mxbnfk3mitzdukg6leu6edqmkgq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200828-18nfwsh6lj/

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/ddf4b2916c52aac5c7ded567a35342d32e16955b622791d146f2c94f1070628d

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.