MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 825617f8a3ad347433be07250c2c043f504c413cfbc31739029208f4af30fc57. 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:	825617f8a3ad347433be07250c2c043f504c413cfbc31739029208f4af30fc57
SHA3-384 hash:	f477a76d18ff975aeff4989bfea30140665c0c80eb576e68199bcb235b94df892dac032c350878294fc4ec22740c4a5a
SHA1 hash:	e05d5cf546f63decf07aab930ba16d981daad145
MD5 hash:	743a5884aecdb2529ff22dde27303e0b
humanhash:	lake-purple-lemon-hamper
File name:	emotet_e3_825617f8a3ad347433be07250c2c043f504c413cfbc31739029208f4af30fc57_2020-08-14__081632._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	234'325 bytes
First seen:	2020-08-14 08:16:50 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:1j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkKl3O+zzqGwibR9T:1HgtEWPsL/aTyT9GkKle+zzNwibRV
TLSH	9C346C07668B2F7BD91261300C47FF696578ACC67F068007314E3FADEF7A7250A4A899
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-97.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

Sending a custom TCP request

Sending an HTTP GET request

Creating a file in the %temp% directory

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:

n/a

Link:

https://mwdb.cert.pl/sample/825617f8a3ad347433be07250c2c043f504c413cfbc31739029208f4af30fc57/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-14 08:18:07 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=qjlbp6fdvu2him56a4sqylaeh5ieyqj47pbrooicsiepjlzq7rlq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200814-99fqcvsg2e/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/825617f8a3ad347433be07250c2c043f504c413cfbc31739029208f4af30fc57

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_2 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