MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23b63c6012439ccb25d28251db81a5ad2b52a831936b1c03fd6c19b8ae092982. 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:	23b63c6012439ccb25d28251db81a5ad2b52a831936b1c03fd6c19b8ae092982
SHA3-384 hash:	e554d2d040440e1038b8934247fac66e965750f300a522fd140f8b6e06931f893cb04d05e357211fccd4b49f9dd953f9
SHA1 hash:	25de79730c0be16f3e1adc49b1ad16462fe322ee
MD5 hash:	6b6f6d9af46ab6c9366f8c610b2db66c
humanhash:	south-lamp-april-eighteen
File name:	emotet_e3_23b63c6012439ccb25d28251db81a5ad2b52a831936b1c03fd6c19b8ae092982_2020-08-27__091959._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	227'978 bytes
First seen:	2020-08-27 09:20:39 UTC
Last seen:	2020-08-27 10:10:06 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:oYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////m:w0uXnWFchmmcI/o1/R7J+w5h
TLSH	4C24FA16BFA5AE56FB8195BD864A7FB8333B7D04EA314507ACC435FA2E34AB05448331
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

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 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/23b63c6012439ccb25d28251db81a5ad2b52a831936b1c03fd6c19b8ae092982/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-27 09:22:07 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=eo3dyyasioomwjosqji5xanfvuvvfkbrsnvrya75nqm3rlqjfgba._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200827-425jhw8xd6/

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/23b63c6012439ccb25d28251db81a5ad2b52a831936b1c03fd6c19b8ae092982

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