MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5c594f80d5f76a189ece1257e4d352cd66bbf5e048a214779208e9b9a56e8f9. 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 4 File information Comments

SHA256 hash:	b5c594f80d5f76a189ece1257e4d352cd66bbf5e048a214779208e9b9a56e8f9
SHA3-384 hash:	e3561a1d01600fb41f38a861573b18aa4a8ea80e18508a2d385f22d93fd18770458c2ed43d40b21b705da0c969fbcc4a
SHA1 hash:	ee4b1f54cb2de2a5d9d95584a3f8e764436b263b
MD5 hash:	8298d7e19ef3bc45f0cff99729a2c5d7
humanhash:	network-minnesota-purple-monkey
File name:	emotet_e1_b5c594f80d5f76a189ece1257e4d352cd66bbf5e048a214779208e9b9a56e8f9_2020-09-14__213948._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	158'645 bytes
First seen:	2020-09-14 21:42:07 UTC
Last seen:	2020-09-15 22:26:03 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:KAMOAMsrdi1Ir77zOH98Wj2gpngx+a94PzNWP5d6YQGRIcwq:wrfrzOH98ipgFP7vQGRIcwq
TLSH	DAF3810A16D1984EF33B8E7027C9A9ED1896DCF04D9D446732C0BA557A37F40E9E1AF8
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

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/b5c594f80d5f76a189ece1257e4d352cd66bbf5e048a214779208e9b9a56e8f9/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 21:44:06 UTC

AV detection:

30 of 48 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wxczj6anl53kdcpm4esx4tjvftlgxp26asfccr3zechjxgsw5d4q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-dpewy62bba/

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/b5c594f80d5f76a189ece1257e4d352cd66bbf5e048a214779208e9b9a56e8f9

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