MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 745b257e46ef158e2288faa30152afd8142646f1d7acec0a0c1e9424bbdab31f. 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 3 File information Comments

SHA256 hash:	745b257e46ef158e2288faa30152afd8142646f1d7acec0a0c1e9424bbdab31f
SHA3-384 hash:	17f0fb52cb9ac90a773ce216d09c792a5910cc106dc215d149defbb09ce5dccf35765579c3d3b5ea415f051fe21be20f
SHA1 hash:	04475b0d8cedb658116000ac0e74521fdb067edf
MD5 hash:	31eb6c1cd755145717c0662a5f3112d9
humanhash:	fish-sweet-blue-kansas
File name:	emotet_e2_745b257e46ef158e2288faa30152afd8142646f1d7acec0a0c1e9424bbdab31f_2020-09-18__055955._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	179'459 bytes
First seen:	2020-09-18 06:00:54 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:trdi1Ir77zOH98Wj2gpngx+a9IGmLtHV7:trfrzOH98ipgGFV7
TLSH	DF04700D61F2ED16FD20F2B01BD9F6E59D54AC9F9B0B207626CB77541E36681BC832A0
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):

SecuriteInfo.com.VBS.Obfus-119.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetMyOffice0920-9760802-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Connection attempt

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

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/745b257e46ef158e2288faa30152afd8142646f1d7acec0a0c1e9424bbdab31f/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-18 06:02:10 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ornsk7sg54ky4iui7krqcuvp3akcmrxr26woycqmd2kcjo62wmpq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200918-r4yvcry8hx/

Behaviour

Suspicious Office macro

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

Threat name:

Malicious File

Score:

0.89

Link:

https://yomi.yoroi.company/submissions/745b257e46ef158e2288faa30152afd8142646f1d7acec0a0c1e9424bbdab31f

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