MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d774a00099efb6bf180d96ed66c4cc234169be46bd45261c06dd8500e0a8481. 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:	8d774a00099efb6bf180d96ed66c4cc234169be46bd45261c06dd8500e0a8481
SHA3-384 hash:	763833e6c8e0e92bea3d64ea52134b6c453e8f0653c6b845a3f730aae12b3ffb492e3b2f9f319924db5a268352ba81b6
SHA1 hash:	d10950f71e15069478b5b57fb7d78a3ba679337b
MD5 hash:	124c3b54342f027166a0f18522e88d7e
humanhash:	quiet-west-speaker-ceiling
File name:	Arc-20200904-J373576.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	242'670 bytes
First seen:	2020-09-04 03:22:10 UTC
Last seen:	2020-09-04 03:24:19 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:NYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////L:H0uXnWFchmmcI/o1/Jtx5ByAOwG
TLSH	6834A28C2FE41459FD3BA270C7D96AA6B404DCF63824C99E25C837BD4736436E9E2B14
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

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL

Doc.Dropper.EmotetRed0820-9543148-0

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

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/459637

Signature

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 domain / URL

Multi AV Scanner detection for submitted file

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

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/8d774a00099efb6bf180d96ed66c4cc234169be46bd45261c06dd8500e0a8481/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-04 03:16:57 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rv3uuaajt35wx4ma3fxnm3cmyi2bng7enpkfeyoanxmfadqkqsaq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-kmsk5jbra6/

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/8d774a00099efb6bf180d96ed66c4cc234169be46bd45261c06dd8500e0a8481

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.