MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81cadd314f1bf342797da22c3d89200bc29b25a928bd3a8241d2864d3a6d4771. 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:	81cadd314f1bf342797da22c3d89200bc29b25a928bd3a8241d2864d3a6d4771
SHA3-384 hash:	241ec9ad6adb03a644d54fc3f6cba5d660b0476e654ff2d97576dc0e2b0d6090e0fba73d58775fbfd232a0e2a5308eda
SHA1 hash:	150f12e56ff0f49a3229513462b51787dacb06f9
MD5 hash:	5fd20839e2fd2e063e3f3c6c1b41e4a0
humanhash:	fanta-beryllium-wisconsin-echo
File name:	emotet_e3_81cadd314f1bf342797da22c3d89200bc29b25a928bd3a8241d2864d3a6d4771_2020-08-28__214422._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	236'717 bytes
First seen:	2020-08-28 21:44:51 UTC
Last seen:	2020-08-28 22:32:00 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:uYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////W:m0uXnWFchmmcI/o1/y77sNKwP7zP
TLSH	0634E72C7CD67FBAEF12F1323D7EAA68B21D5D212C24836E64087BAB177113D4C4591A
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/81cadd314f1bf342797da22c3d89200bc29b25a928bd3a8241d2864d3a6d4771/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-28 21:41:52 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qhfn2mkpdpzue6l5uiwd3cjabpbjwjnjfc6tvasb2kde2otni5yq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200828-vcw7vbf76e/

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/81cadd314f1bf342797da22c3d89200bc29b25a928bd3a8241d2864d3a6d4771

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.