MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3c577af2ab4bf3c53845c69c9b8d9c1497e28f89374e420387c757120c26a58. 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:	b3c577af2ab4bf3c53845c69c9b8d9c1497e28f89374e420387c757120c26a58
SHA3-384 hash:	59b9fe2080dae966da7210ed58bcce0ff7d8398054626a9a7a283ab4b16de151b61a3b7b13b46a42ab2727142736e5f8
SHA1 hash:	4e898fd55d261aa481afcfb25ab84d421b5b7b19
MD5 hash:	f47fbc84fd7a364d49bc68c773b39cd0
humanhash:	princess-minnesota-shade-mockingbird
File name:	emotet_e1_b3c577af2ab4bf3c53845c69c9b8d9c1497e28f89374e420387c757120c26a58_2020-09-15__195844._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	161'575 bytes
First seen:	2020-09-15 20:01:05 UTC
Last seen:	2020-09-15 20:01:18 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:IA3Aerdi1Ir77zOH98Wj2gpngB+a9y2eRz/CzQ:prfrzOH98ipgCV6zQ
TLSH	F3F3730916D1994EF33A8E302BD8AAED1856DCF44A9D4067328C77257737B40E9E1BF8
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/b3c577af2ab4bf3c53845c69c9b8d9c1497e28f89374e420387c757120c26a58/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-15 20:03:04 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wpcxplzkws7tyu4elru4togzyfex4khysn2oiibypr2xcigcnjma._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-xmlk56lw6x/

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/b3c577af2ab4bf3c53845c69c9b8d9c1497e28f89374e420387c757120c26a58

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