MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1acaa3b2c31f81eabd329b71c93ac5ad0e748af94a2378910e8859821635554. 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 2 File information Comments

SHA256 hash:	c1acaa3b2c31f81eabd329b71c93ac5ad0e748af94a2378910e8859821635554
SHA3-384 hash:	884007b3bb8c777c96febc5ed91e47f99d170c84d395d7d83b83d42a65d15c33c99c2eef004a8495613bd46474f8cad5
SHA1 hash:	38ee4e87fbda6ea2ce3a19f584b5c0e0496fcef1
MD5 hash:	b60b54861a83d8bbb95e9ff882477ab8
humanhash:	april-november-hamper-oranges
File name:	emotet_e2_c1acaa3b2c31f81eabd329b71c93ac5ad0e748af94a2378910e8859821635554_2020-09-16__005814._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	162'719 bytes
First seen:	2020-09-16 00:59:17 UTC
Last seen:	2020-09-16 01:03:49 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:kcLzncLzMrdi1Ir77zOH98Wj2gpngx+a9hLln2/5Qe:9rfrzOH98ipg9L05Qe
TLSH	8BF3950A1AC1994EF33A8E7017D9AAED1456CCF58D9C44673240BA257A37F40E9E1FF8
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

SecuriteInfo.com.VB.Trojan.VBA.Agent.BHH.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

Sending an HTTP GET request

Creating a file

Sending a custom TCP request

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Deleting a recently created file

Enabling autorun for a service

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/c1acaa3b2c31f81eabd329b71c93ac5ad0e748af94a2378910e8859821635554/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-16 01:01:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ygwkuozmgh4b5k6tfg3rze5mllioosfpssrdpciq5cczqildkvka._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200916-7n319xt9c6/

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/c1acaa3b2c31f81eabd329b71c93ac5ad0e748af94a2378910e8859821635554

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:	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