MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ecb83a3f0aed069df344aa0370f14c5e672d9cd2c660346c5913228614e290d6. 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:	ecb83a3f0aed069df344aa0370f14c5e672d9cd2c660346c5913228614e290d6
SHA3-384 hash:	d682c0e57203f1c9c873f527482d58935f6247783e622555fba9d051de544b7fbc12bc08352c8251b7e5ba5943a27aba
SHA1 hash:	ab31815ab24d4a4a14ff2c1e1e2924bfe821a20b
MD5 hash:	9e2addbf172dd6b6d186669a7ff067e6
humanhash:	crazy-mississippi-wyoming-hot
File name:	emotet_e3_ecb83a3f0aed069df344aa0370f14c5e672d9cd2c660346c5913228614e290d6_2020-08-28__215939._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	237'189 bytes
First seen:	2020-08-28 22:00:15 UTC
Last seen:	2020-08-28 22:31:50 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:uYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////A:m0uXnWFchmmcI/o1/O77sN4wP7zv
TLSH	1E34E72C7CD67EBAEF12F1323D7AAA68B21D5D212C24836E740C7BAB177113D4C4591A
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 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

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 in the %temp% subdirectories

Sending a custom TCP request

Deleting a recently created file

Replacing files

Sending an HTTP GET request

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Possible injection to a system process

Sending a TCP request to an infection source

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/ecb83a3f0aed069df344aa0370f14c5e672d9cd2c660346c5913228614e290d6/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-28 22:02:10 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5s4dupyk5udj342evibxb4kmlzts3hgsyzqdi3czcmrimfhcsdla._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200828-2plxkx8yha/

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/ecb83a3f0aed069df344aa0370f14c5e672d9cd2c660346c5913228614e290d6

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.