MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4a33971129c80d8e4a6f163b6df265fc6ef694b64a1b973114dafa6af5da736. 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 1 File information Comments

SHA256 hash:	a4a33971129c80d8e4a6f163b6df265fc6ef694b64a1b973114dafa6af5da736
SHA3-384 hash:	a17f22bf7b2399237f7ba4b6adb8c271f8d07679bfa8695879cc95249d11f0ded92ff8c1049d5c1501c121a3699ac5a0
SHA1 hash:	3fb8e9982d9e92ee506703fa47ad0740365c6431
MD5 hash:	710ec96974f0c7920f31461fde06ba95
humanhash:	network-saturn-alpha-early
File name:	emotet_e2_a4a33971129c80d8e4a6f163b6df265fc6ef694b64a1b973114dafa6af5da736_2020-09-18__165518._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	183'534 bytes
First seen:	2020-09-18 16:55:55 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:uasrbYasrb2rdi1Ir77zOH98Wj2gpng9+a94SGIRK9b/WYjd2LO6h/QC27TevY:crfrzOH98ipgwSGYK9TngLOm27TevY
TLSH	FF04403D6DE0B846E930C370C78AE9A9345B9E6BB608BD3711C076A4597F64BFBC4250
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):

MiscreantPunch.EvilMacro.PSEncode.171003.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetMyOffice0920-9760802-0

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

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Possible injection to a system process

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/a4a33971129c80d8e4a6f163b6df265fc6ef694b64a1b973114dafa6af5da736/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-18 12:09:49 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=usrts4istsanrzfg6fr3nxzgl7do62klmsq3s4yrjwx2nl25u43a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200918-ftaxvjct7s/

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/a4a33971129c80d8e4a6f163b6df265fc6ef694b64a1b973114dafa6af5da736

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.