MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f52d043d3663e2f9b2162352307f622a5fdfa13563207f9b303d2a0489f3e31. 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:	2f52d043d3663e2f9b2162352307f622a5fdfa13563207f9b303d2a0489f3e31
SHA3-384 hash:	6fb0e6ce933f4028ad9b4315e28cadbe6048d41089396ec26060537dc090e6d14e4c2c8732478e9a946390f84e6a58ea
SHA1 hash:	973d87acd49a4bae4657ad0f38d13ebdb818b4d7
MD5 hash:	e4994e2046788ab1cd85f83094fb3b93
humanhash:	florida-butter-comet-bravo
File name:	emotet_e1_2f52d043d3663e2f9b2162352307f622a5fdfa13563207f9b303d2a0489f3e31_2020-09-17__110552._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	248'219 bytes
First seen:	2020-09-17 11:06:34 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:XYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////g:Z0uXnWFchmmcI/o1/1hJ
TLSH	EB345B0D25FAA815FE21F6710BDCFAF48D25ECAF6A0F513620C77B594A71982BC43261
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):

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetRed0820-9543148-0

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

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

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/2f52d043d3663e2f9b2162352307f622a5fdfa13563207f9b303d2a0489f3e31/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-17 11:08:06 UTC

File Type:

Document

Extracted files:

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=f5jnaq6tmy7c7gzbmi2sgb7weks736qtkyzap6ntapjkase7hyyq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200917-9e9sheas2e/

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/2f52d043d3663e2f9b2162352307f622a5fdfa13563207f9b303d2a0489f3e31

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