MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7c86fe81531f07b7120be70ff6f16519758654ccc7ae3c901cea8d36e3a21c9. 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: 4

Intelligence 4 IOCs YARA 3 File information Comments

SHA256 hash:	a7c86fe81531f07b7120be70ff6f16519758654ccc7ae3c901cea8d36e3a21c9
SHA3-384 hash:	88f2fbb283a008e381a3d3b5d77b9a92bc7ec07f8b8f328fd7091838958ac6730731c060b4ad77eba87987476cf1bbce
SHA1 hash:	bc745bd54c0a79e3cca0bc93817f335fa32cfe72
MD5 hash:	9e5fea18d61a11f775df88aa7225c1dd
humanhash:	five-fix-lion-arizona
File name:	emotet_e1_a7c86fe81531f07b7120be70ff6f16519758654ccc7ae3c901cea8d36e3a21c9_2020-08-18__054921._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	242'661 bytes
First seen:	2020-08-18 05:50:04 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Pj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkPeFtwsuJ:PHgtEWPsL/aTyT9GkPeFtwsA
TLSH	CD344CA7B18D7E16D8E31EF01F8ADBB8E598BC413A4842DBF40D7BBD2E790D41945824
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):

SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-100.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.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:

n/a

Link:

https://mwdb.cert.pl/sample/a7c86fe81531f07b7120be70ff6f16519758654ccc7ae3c901cea8d36e3a21c9/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-18 05:28:35 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=u7eg72avghyhw4jaxzyp63ywkglvqzkmzr5ohsibz2ung3r2eheq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-nykmp286ms/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

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_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