MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b4bdeafbb09007e953a6160fe436d4804b6edb5069a03724183c8299f6e5ac5. 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:	1b4bdeafbb09007e953a6160fe436d4804b6edb5069a03724183c8299f6e5ac5
SHA3-384 hash:	fb80570a11b6eb2c0baf369c92e4ac3519bb02c1886cdda5d2580f6b29bad9efe29d2d29c805366201a3ac068fe487d2
SHA1 hash:	b530d49927e6443084e7711c4aa584d2aceb592c
MD5 hash:	56542895b6461857e8bdcd20d1a7debd
humanhash:	victor-early-april-fourteen
File name:	emotet_e1_1b4bdeafbb09007e953a6160fe436d4804b6edb5069a03724183c8299f6e5ac5_2020-09-25__054810323985._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	165'673 bytes
First seen:	2020-09-25 05:51:40 UTC
Last seen:	2020-09-25 06:40:45 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:VxYAcBPFEiUSQH/P7HgOdPTQlmncksPsrbfPchzb8JRD3bNqfNpu39IId5a6XP3p:PR1qf69xak3MgxCS/ZIb0X+RrMgY
TLSH	4FF3B44FE289FD16CB02427019BAFFE82CA65C697B498C76345AFF3F1ABB151C591240
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

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

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Sending an HTTP POST request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/1b4bdeafbb09007e953a6160fe436d4804b6edb5069a03724183c8299f6e5ac5/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-25 05:14:22 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dnf55l53beah5fj2mfqp4q3njacln3nva2nag4sbqpecth3ollcq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200925-bnpdndzb9j/

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/1b4bdeafbb09007e953a6160fe436d4804b6edb5069a03724183c8299f6e5ac5

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:	crime_win32_ransom_avaddon_1 Create hunting rule
Author:	@VK_Intel
Description:	Detects Avaddon ransomware
Reference:	https://twitter.com/VK_Intel/status/1300944441390370819