MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ecbd935aed0b9ce03f5fb2539608b31e2b0ecf189a04efb2e17ebcc24cf2772. 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: 5

Intelligence 5 IOCs YARA 3 File information Comments

SHA256 hash:	4ecbd935aed0b9ce03f5fb2539608b31e2b0ecf189a04efb2e17ebcc24cf2772
SHA3-384 hash:	713cbde9521281e635cc963b088be79b184418ef96170b260c508d2c1e8b8b376a42377d96a2e86f66e19a4d7a2dd856
SHA1 hash:	3309318b6c029153add54cf6605bc08ffb9185d5
MD5 hash:	95a5172e17e72433d28442722202bb15
humanhash:	hydrogen-snake-stairway-nuts
File name:	emotet_e1_4ecbd935aed0b9ce03f5fb2539608b31e2b0ecf189a04efb2e17ebcc24cf2772_2020-09-21__212934727965._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	214'754 bytes
First seen:	2020-09-21 21:31:05 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:0P22TWTogk079THcpOu5UZpN5kmcB/YNYzgU:E/TX07hHcJQze0oj
TLSH	BA249101D5D1E80CF6D6CE7007BAB9EB2CD0DB75F53D02EA202876581AE96FE5A86344
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-120.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.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 a custom TCP 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

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/4ecbd935aed0b9ce03f5fb2539608b31e2b0ecf189a04efb2e17ebcc24cf2772/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-21 21:33:07 UTC

AV detection:

28 of 48 (58.33%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=j3f5snno2c444a7v7mstsyelghrlb3hrrgqe56zoc7v4yjgpe5za._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200921-d1m9lrsng2/

Behaviour

Suspicious Office macro

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

Threat name:

Suspicious File

Score:

0.49

Link:

https://yomi.yoroi.company/submissions/4ecbd935aed0b9ce03f5fb2539608b31e2b0ecf189a04efb2e17ebcc24cf2772

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_20200916 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo 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