MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 304a49dcfd2b0a2c4c084e8c35d44245d9f29d1ae2126f68a03ae2b7a7731735. 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 4 File information Comments

SHA256 hash:	304a49dcfd2b0a2c4c084e8c35d44245d9f29d1ae2126f68a03ae2b7a7731735
SHA3-384 hash:	3efada1432bca7da63f1272e0d5c0f0c9cd6534357c883fbad19714aa3fee328e505aec49652b5af00f8fb6770240ad6
SHA1 hash:	179b690480105e2f44658e64e4e1503689c2cea6
MD5 hash:	a03107ff1b978c391de8cf4375acfc97
humanhash:	carbon-hydrogen-hawaii-echo
File name:	emotet_e3_304a49dcfd2b0a2c4c084e8c35d44245d9f29d1ae2126f68a03ae2b7a7731735_2020-08-27__015143._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	235'756 bytes
First seen:	2020-08-27 01:52:17 UTC
Last seen:	2020-08-27 03:06:22 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:UwYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////p:30uXnWFchmmcI/o1/kjo9/wSo+a
TLSH	77348688E4BC6833FD19D3F60E9FBD7D5051BEB319644A66A80F3EE82F752500D40A89
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

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:

emotet

Link:

https://mwdb.cert.pl/sample/304a49dcfd2b0a2c4c084e8c35d44245d9f29d1ae2126f68a03ae2b7a7731735/

Threat name:

Document-Word.Trojan.SAgent

Status:

Malicious

First seen:

2020-08-27 01:25:23 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=gbfetxh5fmfcytaij2gdlvccixm7fhi24ijg62fahlrlpj3tc42q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200827-6slvns9v5e/

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/304a49dcfd2b0a2c4c084e8c35d44245d9f29d1ae2126f68a03ae2b7a7731735

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_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	ach_Heodo_doc_gen_3 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