MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50b2236aa5eb66410121fae6fbee2696da6878e6e22da851a522caa037b65c25. 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: 5

Intelligence 5 IOCs YARA 4 File information Comments

SHA256 hash:	50b2236aa5eb66410121fae6fbee2696da6878e6e22da851a522caa037b65c25
SHA3-384 hash:	93ab925963a8de13a77c9ef7632b0c7091338ddc46ae8b7f139053c871e4d8304ff7d07b677ccdc2fb55baa3256373b2
SHA1 hash:	e5f8cd3b761fe60207036464d65391df938f9f6d
MD5 hash:	7aa5e3fd4f6ffc81e64ec3aa5a8b30a8
humanhash:	seven-network-bravo-beryllium
File name:	emotet_e1_50b2236aa5eb66410121fae6fbee2696da6878e6e22da851a522caa037b65c25_2020-09-04__193045._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	239'562 bytes
First seen:	2020-09-04 19:31:57 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:lYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////1:f0uXnWFchmmcI/o1/1gVb4NukRw3
TLSH	AD34E538A6D51827F225C27103C9AAE9166F8DF238B8E41235CC3F1D53B5945EAE83DD
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.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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

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

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/50b2236aa5eb66410121fae6fbee2696da6878e6e22da851a522caa037b65c25/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-04 19:33:06 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=kczcg2vf5ntecajb7ltpx3rgs3ngq6hg4iw2qunfelfkan5wlqsq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-sd5hlvggde/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/50b2236aa5eb66410121fae6fbee2696da6878e6e22da851a522caa037b65c25

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

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