MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8f31719cfa3eeffbbfb7818d3c65a8b97024367b02ec81f81d3998126081bb5. 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 1 File information Comments

SHA256 hash:	e8f31719cfa3eeffbbfb7818d3c65a8b97024367b02ec81f81d3998126081bb5
SHA3-384 hash:	bd96d49e0965c9977e3f2a830772613a0ff6af1041e66cb7c161d23ca8d76b4eee5816fd1ab460d51d1a20b7cdfe8ed3
SHA1 hash:	7b1c81c1f19f863d25565a45eaa7d08196ab66b7
MD5 hash:	d209604c78fc3525341005d90927c9b0
humanhash:	item-two-wisconsin-skylark
File name:	emotet_e1_e8f31719cfa3eeffbbfb7818d3c65a8b97024367b02ec81f81d3998126081bb5_2020-09-15__094327._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	158'654 bytes
First seen:	2020-09-15 09:45:51 UTC
Last seen:	2020-09-15 09:46:22 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:gURA+F6URA+Fhrdi1Ir77zOH98Wj2gpngd+a9nxQIY0y+WbGw:frfrzOH98ipgvxDH7AGw
TLSH	5DF3950A26D1994EF33A8E3027D9AAED1856DCF45D8D40673284BB147637B40E9F1BF8
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.AutoExecSeparateWays.20200818.UNOFFICIAL

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

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

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/e8f31719cfa3eeffbbfb7818d3c65a8b97024367b02ec81f81d3998126081bb5/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-15 09:32:40 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5dzrogopupxp7o73pamnhrs2rolqeq3hwaxmqh4b2omycjqido2q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-2c3twmm45x/

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/e8f31719cfa3eeffbbfb7818d3c65a8b97024367b02ec81f81d3998126081bb5

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:	crime_win32_ransom_avaddon_1 Create hunting rule
Author:	@VK_Intel
Description:	Detects Avaddon ransomware
Reference:	https://twitter.com/VK_Intel/status/1300944441390370819