MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 304a73b9072cf4e3b0bbd2e9fe2e1f259be66e2d404732a5173e9e6af431ad81. 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:	304a73b9072cf4e3b0bbd2e9fe2e1f259be66e2d404732a5173e9e6af431ad81
SHA3-384 hash:	b859ad6b7b438a9d8836d27fe9103591c00e520c43b5e11ed4da35d2340909e02501afa0bd7ca6dc08381f9b807c6dcf
SHA1 hash:	39e95b094434411f5535c2bfd7c29da6fa1ff092
MD5 hash:	6cf50d9de71b30e90596e5ee534386b2
humanhash:	mirror-ten-pennsylvania-don
File name:	emotet_e1_304a73b9072cf4e3b0bbd2e9fe2e1f259be66e2d404732a5173e9e6af431ad81_2020-09-16__133855._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	193'935 bytes
First seen:	2020-09-16 13:40:33 UTC
Last seen:	2020-09-16 13:41:01 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:5GGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xilWfm9ITmDST/Ephs7p8cEpY/d8H:M8rfrzOH98ipgHLTMT
TLSH	B4147005F4FDBD3AD2524EF10F9AEAA255F5F8F4472B226632587A1C172AE70C943270
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.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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 an HTTP GET 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

Sending a TCP request to an infection source

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/304a73b9072cf4e3b0bbd2e9fe2e1f259be66e2d404732a5173e9e6af431ad81/

Threat name:

Script-Macro.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-16 13:42:09 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=gbfhhoihft2ohmf32lu74lq7ewn6m3rnibdtfjixh2pgv5brvwaq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200916-qxs7r53pne/

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/304a73b9072cf4e3b0bbd2e9fe2e1f259be66e2d404732a5173e9e6af431ad81

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