MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66c45f42497989934861c21f30df3d390c2aaac6d2c8bc72783cb2bafc27536b. 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 2 File information Comments

SHA256 hash:	66c45f42497989934861c21f30df3d390c2aaac6d2c8bc72783cb2bafc27536b
SHA3-384 hash:	a4dd1ea7f6779429667fba3e4f7502d4472e61399c364fcd96f1abe52c3e00ca594e4c8c449db05bb4fdaffb68cf271f
SHA1 hash:	71d60f1e6ee5fc1ab2a9c7a697b97541ae0cd7ad
MD5 hash:	8c2d9cf2fc570770622d776b48cce305
humanhash:	muppet-carbon-north-pip
File name:	emotet_e2_66c45f42497989934861c21f30df3d390c2aaac6d2c8bc72783cb2bafc27536b_2020-08-29__153520._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	228'622 bytes
First seen:	2020-08-29 15:36:43 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:P7Yy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////u:10uXnWFchmmcI/o1/NO5jmnwKz7O0
TLSH	1C24192C78D67EBAEF12F1327D7F6A68B21D9D212C24436E60087BAF177153C4C45A1A
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-107.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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 in the %temp% subdirectories

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

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/66c45f42497989934861c21f30df3d390c2aaac6d2c8bc72783cb2bafc27536b/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-29 05:51:02 UTC

AV detection:

20 of 28 (71.43%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=m3cf6qsjpgezgsdbyiptbxz5hegcvkwg2lely4tyhszlv7bhknvq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200829-1t9dh5gxw2/

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/66c45f42497989934861c21f30df3d390c2aaac6d2c8bc72783cb2bafc27536b

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.