MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57335ffb483da81d9154676109daceab8f15e679af95fe3d0313f09d70619d85. 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 3 File information Comments

SHA256 hash:	57335ffb483da81d9154676109daceab8f15e679af95fe3d0313f09d70619d85
SHA3-384 hash:	54a55a14cce5cedf03d6e425f5373e31a08b7d5962e51e36fb0f5750ff8c6a2beb5aa06b60d6597c8f53592f168723fa
SHA1 hash:	b23d3592b827600bc1c7ef9c83201bbcb71ce19f
MD5 hash:	18464743f81a5e2b4d53585889a05bb9
humanhash:	ack-lake-yankee-lactose
File name:	emotet_e1_57335ffb483da81d9154676109daceab8f15e679af95fe3d0313f09d70619d85_2020-09-19__011324._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	200'536 bytes
First seen:	2020-09-19 01:13:50 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:2rdi1Ir77zOH98Wj2gpngh+a9c8ul8oPhEPmRl6VOm4T:2rfrzOH98ipgo8ul8uWP+l6VOm4T
TLSH	1114953D5CE0A882F531C3B0C78AA9A9341BAE9775187D2731C876A51B7F65BFBC0250
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):

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetMyOffice0920-9760802-0

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

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Possible injection to a system process

Sending a TCP request to an infection source

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/57335ffb483da81d9154676109daceab8f15e679af95fe3d0313f09d70619d85/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-19 00:21:30 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=k4zv762ihwub3ekum5qqtwwovohrlztzv6k74pidcpyj24dbtwcq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200919-5mflw9k7rx/

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/57335ffb483da81d9154676109daceab8f15e679af95fe3d0313f09d70619d85

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_20200916 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo 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