MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66d913564d58a029460a22e9517893207a4fd7aefc71e100f7205f605488c040. 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:	66d913564d58a029460a22e9517893207a4fd7aefc71e100f7205f605488c040
SHA3-384 hash:	6a7d269b93a8e63ffd9bd54e40fc1a2e5fde8bae3c5c1dbc9a0d4526d6d9f2816da315ea5e781e096001961e3e487618
SHA1 hash:	99ba9a9798f91a0fb6bebf2023638b521223ca2e
MD5 hash:	a1e99d6d2201371ba251c93dce3673a1
humanhash:	iowa-butter-cardinal-purple
File name:	emotet_e1_66d913564d58a029460a22e9517893207a4fd7aefc71e100f7205f605488c040_2020-09-17__162552._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	205'197 bytes
First seen:	2020-09-17 16:26:54 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:04tcTv8kvjEuJ0dH5L0c4vs3ti18NmIIP4ovlnoR+a9jig7ix5EvGtaWWfjPYKwu:04tcTvjvTY140818tIP4ovpvLmGqo4
TLSH	0D14900D61F29C46FD20F2B21B95FAE8DC24AC6F9A1B217931CF77694B31581BD83660
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):

SecuriteInfo.com.VBS.Obfus-119.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetWinMob0920-9636503-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Possible injection to a system process

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

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

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/66d913564d58a029460a22e9517893207a4fd7aefc71e100f7205f605488c040/

Threat name:

Document-Word.Downloader.Heuristic

Status:

Malicious

First seen:

2020-09-17 16:28:06 UTC

AV detection:

16 of 48 (33.33%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=m3mrgvsnlcqcsrqkeluvc6eteb5e7v5o7ry6cahxebpwaveiybaa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200917-7yx7bypxl6/

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/66d913564d58a029460a22e9517893207a4fd7aefc71e100f7205f605488c040

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