MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3a4f5d06a54aa6e83e1cbb72c3f5d88950eb21fbf597d45bfb817fad8282f4b. 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:	a3a4f5d06a54aa6e83e1cbb72c3f5d88950eb21fbf597d45bfb817fad8282f4b
SHA3-384 hash:	1da0bdfc1ef0b12cbccdcd30fb7d6fed4f4f85e19731b68eccab924cbcc98cb863c35c75ece6c0a606691f7e6f8e591a
SHA1 hash:	93c20803b3d2268d8d92ebabbe62c4f334f4f287
MD5 hash:	a9fd219a9693b4c5b9e390a8e4bba45b
humanhash:	table-table-uranus-low
File name:	emotet_e1_a3a4f5d06a54aa6e83e1cbb72c3f5d88950eb21fbf597d45bfb817fad8282f4b_2020-09-14__223548._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	157'677 bytes
First seen:	2020-09-14 22:36:50 UTC
Last seen:	2020-09-14 22:37:10 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:cQYIQYjrdi1Ir77zOH98Wj2gpngB+a9Q+dRXalfAW66uud+BeN+rEwV:vrfrzOH98ipgfRE66uuogsEwV
TLSH	AEF3950A16C1994EF33A8E7027C9B9ED1856DCF04D9D44573288BB657B37F40E9E0AB8
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 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

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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

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/a3a4f5d06a54aa6e83e1cbb72c3f5d88950eb21fbf597d45bfb817fad8282f4b/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 22:38:07 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uospludkksvg5a7bzo3syp25rckq5mq7x5mx2rn7xal7vwbif5fq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-d384ken3t6/

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/a3a4f5d06a54aa6e83e1cbb72c3f5d88950eb21fbf597d45bfb817fad8282f4b

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.