MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4117099377670eba3962f275ddd4d5588e792f7bbb92134f206d72bdc6968e6. 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:	a4117099377670eba3962f275ddd4d5588e792f7bbb92134f206d72bdc6968e6
SHA3-384 hash:	546d76becbbdc55d1bfb62417eea9525f679be48515656b995912be5d50a78cd749c9a4f08d66cc895d11533c7e36cd6
SHA1 hash:	3dcd21224e3d8019144be3f1c97231c55a3105b5
MD5 hash:	bd28dd7fda620430e71e2aaacbea3e3b
humanhash:	massachusetts-orange-butter-diet
File name:	emotet_e2_a4117099377670eba3962f275ddd4d5588e792f7bbb92134f206d72bdc6968e6_2020-08-28__122318._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	222'384 bytes
First seen:	2020-08-28 12:24:55 UTC
Last seen:	2020-08-28 12:51:15 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:YxYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////4:s0uXnWFchmmcI/o1/xMTgwZ4rR
TLSH	A2242B6D789A7FAADF12F1313D7F9A68B20D9D212D24836E74483BAF173113D4D44A0A
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 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

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 in the %temp% subdirectories

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/a4117099377670eba3962f275ddd4d5588e792f7bbb92134f206d72bdc6968e6/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-28 12:26:07 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=uqixbgjxozyoxi4wf4tv3xknkweopexxxo4scnhsa3lsxxdjndta._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200828-vt742h3w3e/

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/a4117099377670eba3962f275ddd4d5588e792f7bbb92134f206d72bdc6968e6

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