MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef636276477fb705283c72bed51944745efcd25b3bc22dedbb5824966082086e. 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 2 File information Comments

SHA256 hash:	ef636276477fb705283c72bed51944745efcd25b3bc22dedbb5824966082086e
SHA3-384 hash:	a374f9d2d14c0facc51ce2dc627d1b2772694de8a0df6b0b81e8f4042f80fa6fd2bfc98c912f1188ca34f7a067baee07
SHA1 hash:	527e8373fc4c0eac14614b5e8dc4729cfdc9fd95
MD5 hash:	0134a3edb8c96be999684d085653f59f
humanhash:	batman-ceiling-batman-stream
File name:	emotet_e3_ef636276477fb705283c72bed51944745efcd25b3bc22dedbb5824966082086e_2020-08-26__132717._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	227'692 bytes
First seen:	2020-08-26 13:27:29 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:3hYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////g:370uXnWFchmmcI/o1/RUzlrKVwLaz9x
TLSH	7824C688E4BD6833FD19D3F60E9FBD7D5051BD7329A44A66A80E3FE92F352600D40A49
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):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-104.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

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/ef636276477fb705283c72bed51944745efcd25b3bc22dedbb5824966082086e/

Threat name:

Document-Word.Trojan.Dynamer

Status:

Malicious

First seen:

2020-08-26 13:29:04 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=55rwe5shp63qkkb4ok7nkgkeorppzus3hpbc33n3lasjmyecbbxa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200826-4y81fqbntj/

Behaviour

Suspicious Office macro

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

Threat name:

Eldorado

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/ef636276477fb705283c72bed51944745efcd25b3bc22dedbb5824966082086e

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.