MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a457afd23063f580f5431f2118cc0936362067a7440f76d90eeb270da41508ec. 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:	a457afd23063f580f5431f2118cc0936362067a7440f76d90eeb270da41508ec
SHA3-384 hash:	f9a58440d8d473e29a4e3f1eaeb0462c58c0fcd63286facdc096c12f886b5e1f598cfbe94063a44a117e5486cc81fe7a
SHA1 hash:	faa43d8b90da3b5cfc234f6203f3a84a2d9a1070
MD5 hash:	2a2f16682bbbb43c9c877f987a1d66f4
humanhash:	oscar-india-delta-nevada
File name:	emotet_e3_a457afd23063f580f5431f2118cc0936362067a7440f76d90eeb270da41508ec_2020-08-28__232407._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	237'833 bytes
First seen:	2020-08-28 23:24:54 UTC
Last seen:	2020-08-28 23:33:29 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:uYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////G:m0uXnWFchmmcI/o1/y77sNOwP7zf
TLSH	8E34E72C7CD67EBAEF12F1323D7AAA68B21D5D212C24836E740C7BAB177113D4C4591A
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/a457afd23063f580f5431f2118cc0936362067a7440f76d90eeb270da41508ec/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-28 23:26:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=url27urqmp2yb5kdd4qrrtajgy3caz5hiqhxnwio5mtq3javbdwa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200828-syfnmxazle/

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/a457afd23063f580f5431f2118cc0936362067a7440f76d90eeb270da41508ec

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.