MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3aadd1a33b5eb0dc16b392519c63664865fc13903027c5c7bdbf83f94e08b65. 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:	c3aadd1a33b5eb0dc16b392519c63664865fc13903027c5c7bdbf83f94e08b65
SHA3-384 hash:	662fd5cbadccdadc9dc393f9ee7f76e826763f1e237ea8cb285ee98ac9e433d24e0c8c4bf1963ac83e09734e63582f73
SHA1 hash:	9ad8ba4ab8072730785db3da83aef610e0e12796
MD5 hash:	84be36d5bba55631b25e3e6c08618868
humanhash:	solar-eight-ack-yellow
File name:	emotet_e2_c3aadd1a33b5eb0dc16b392519c63664865fc13903027c5c7bdbf83f94e08b65_2020-09-22__133352383997._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	162'375 bytes
First seen:	2020-09-22 13:35:18 UTC
Last seen:	2020-09-22 17:29:17 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:TB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ5F+a9kPzlnb3fS5:T22TWTogk079THcpOu5UZuP5b3fS5
TLSH	4CF3C709E5C29C02EF240173DFEBEA9825BFAC195B3E0256203A77F81BF255798C6754
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-121.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-122.UNOFFICIAL

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/c3aadd1a33b5eb0dc16b392519c63664865fc13903027c5c7bdbf83f94e08b65/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 09:15:19 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=yovn2grtwxvq3qllhesrtrrwmsdf7qjzambhyxd33p4d7fharnsq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-75r4f5llga/

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/c3aadd1a33b5eb0dc16b392519c63664865fc13903027c5c7bdbf83f94e08b65

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