MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44a6d948a2eebd753d5a4b85dd64eebffa52a02781e995f35f839b2f11263430. 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:	44a6d948a2eebd753d5a4b85dd64eebffa52a02781e995f35f839b2f11263430
SHA3-384 hash:	43e7b92d1dfbd617747a3b156c8b4d0c74eb5c90b92db75dd1536eaedd9e08c621c6455f9bbc7dfb2505fff31b448091
SHA1 hash:	f0da5ec43452c86e9b0747a1d20b16fdbdc7f40a
MD5 hash:	602d4f168c5f2e0b197dbd304415c4b0
humanhash:	winter-failed-carolina-hawaii
File name:	emotet_e2_44a6d948a2eebd753d5a4b85dd64eebffa52a02781e995f35f839b2f11263430_2020-09-03__102450._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	255'931 bytes
First seen:	2020-09-03 10:25:12 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:OYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////t:G0uXnWFchmmcI/o1/qa03ipewa
TLSH	6544942E18F4360AF23BCF31538695DA29119FE34C34BD27A2D437258A3155AED6B374
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):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-114.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.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

Deleting a recently created file

Enabling autorun for a service

Connection attempt to an infection source

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

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/44a6d948a2eebd753d5a4b85dd64eebffa52a02781e995f35f839b2f11263430/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 06:27:05 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=istnssfc526xkpk2joc52zhox75ffibhqhuzl427qons6ejggqya._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-8ynz3t4ptx/

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/44a6d948a2eebd753d5a4b85dd64eebffa52a02781e995f35f839b2f11263430

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