MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c17a1457a32fa56ac31ad5c80d2b6fccbc071a5cd3705a68603ee176f93de1b4. 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:	c17a1457a32fa56ac31ad5c80d2b6fccbc071a5cd3705a68603ee176f93de1b4
SHA3-384 hash:	9b9f477bac4122198ff98b0d989f35dc476577bb6ac2909002e4e0292e3cdaff2bf9c5d4b53ebf3189828e9cfa02ba8a
SHA1 hash:	3e02b750df657d689f94f78b0604e452cb52024d
MD5 hash:	b8ec19b8fbeffbf73349b500b88a17ea
humanhash:	robin-failed-juliet-hamper
File name:	emotet_e1_c17a1457a32fa56ac31ad5c80d2b6fccbc071a5cd3705a68603ee176f93de1b4_2020-09-17__202736._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	257'810 bytes
First seen:	2020-09-17 20:28:41 UTC
Last seen:	2020-09-18 14:54:11 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:6Yy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////T:C0uXnWFchmmcI/o1/y2y8RK
TLSH	8344280C64F6AC16FE20F27117D9FAF99D08ACAF5B0F207624CB77595A75641BC832A0
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.EmotetRed0820-9543148-0

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

Enabling autorun for a service

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/c17a1457a32fa56ac31ad5c80d2b6fccbc071a5cd3705a68603ee176f93de1b4/

Threat name:

Document-Word.Downloader.Donoff

Status:

Malicious

First seen:

2020-09-17 20:30:07 UTC

AV detection:

15 of 48 (31.25%)

Threat level:

3/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=yf5biv5df6swvqy22xea2k3pzs6aogs42nyfu2dah3qxn6j54g2a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200917-77ygcjfysa/

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/c17a1457a32fa56ac31ad5c80d2b6fccbc071a5cd3705a68603ee176f93de1b4

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