MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b39ade67f0a78d49836d96122fadd64d43786f2f20292f81ac03b3200ff55fb. 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:	4b39ade67f0a78d49836d96122fadd64d43786f2f20292f81ac03b3200ff55fb
SHA3-384 hash:	28a89bff3d400d9975fd40cbc4e3758d78c4daa5daf516d5981ed271b4103423ab9b3b44e5bb761d5e5e9fa6f2f9fcd9
SHA1 hash:	2f932b2b22e306ff164d68be3e04a35ec0bc7d02
MD5 hash:	b1f2490f23c6a8bb0960944e597dbf17
humanhash:	timing-lemon-august-mango
File name:	emotet_e1_4b39ade67f0a78d49836d96122fadd64d43786f2f20292f81ac03b3200ff55fb_2020-09-04__162446._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	238'439 bytes
First seen:	2020-09-04 16:25:55 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:lYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////q:f0uXnWFchmmcI/o1/1gVb4NjkRwl
TLSH	2A34F638A6D51C27F225C27103C9ABE9166F8DF238B8F41225C43F1D52B5945EAE83DE
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

Doc.Dropper.EmotetRed0820-9543148-0

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/4b39ade67f0a78d49836d96122fadd64d43786f2f20292f81ac03b3200ff55fb/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-04 16:27:05 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=jm423zt7bj4njgbw3fqsf6w5mtkdpbxs6ibjf6a2ya5teah7kx5q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-k5y91a8aca/

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/4b39ade67f0a78d49836d96122fadd64d43786f2f20292f81ac03b3200ff55fb

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