MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04fc8eb6365b5e1141a8fff68a48eba572c8a6a61704cf384ed3fd9de537e908. 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 4 File information Comments

SHA256 hash:	04fc8eb6365b5e1141a8fff68a48eba572c8a6a61704cf384ed3fd9de537e908
SHA3-384 hash:	53c7396c9bad2846825ef0c79a6d3c6ca7f11c7f4a0083bd47d4460d75438d6718e40c18cd5673c40d354c38c6bc969d
SHA1 hash:	2a83e607177149a6d07a6447ef49c62363131fd6
MD5 hash:	8ee1f2fee82986cec34b4ffbe0543b52
humanhash:	twelve-juliet-hot-solar
File name:	E1_04fc8eb6365b5e1141a8fff68a48eba572c8a6a61704cf384ed3fd9de537e908_2020-09-14_19-47-00_DOC
Download:	download sample
Signature	Heodo Create hunting rule
File size:	158'446 bytes
First seen:	2020-09-15 22:25:44 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:KAMOAMsrdi1Ir77zOH98Wj2gpngx+a94PzNWP5d6YQGlIcw+:wrfrzOH98ipgFP7vQGlIcw+
TLSH	69F3810A16D1984EF33B8E7027C9A9ED1896DCF04D9D446732C0BA557A37F40E9E1AF8
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):

Doc.Malware.Generic-9760307-0

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VB.Trojan.VBA.Agent.BHH.UNOFFICIAL

Doc.Malware.Generic-9760365-0

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS 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

Possible injection to a system process

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/467279

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Creates processes via WMI

Document contains an embedded VBA with base64 encoded strings

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)

Machine Learning detection for dropped file

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)

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

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/04fc8eb6365b5e1141a8fff68a48eba572c8a6a61704cf384ed3fd9de537e908/

Threat name:

Script-Macro.Trojan.Heuristic

Status:

Malicious

First seen:

2020-09-14 21:42:34 UTC

AV detection:

17 of 48 (35.42%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=at6i5nrwlnpbcqni773iushluvzmrjvgc4cm6oco2p6z3zjx5eea._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-kvxb5q75aa/

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/04fc8eb6365b5e1141a8fff68a48eba572c8a6a61704cf384ed3fd9de537e908

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.

Rule name:	ach_Heodo_doc_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	ach_Heodo_doc_gen_3 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo (aka Emotet) DOC

Rule name:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT

Rule name:	win_sisfader_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator