MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a42f7817ae469e8f6d69e5eddc3497c4507d5a6d8add970d2ba42ec92f61f4e5. 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:	a42f7817ae469e8f6d69e5eddc3497c4507d5a6d8add970d2ba42ec92f61f4e5
SHA3-384 hash:	970ee9148c6ba1cbc46176b9b8c2b8b5581e0bce61b6feb8abfc1bdca67eaf33d4367d6b79207edfb1c4c4ee49b597d1
SHA1 hash:	f07fb61631aca4db0f6f3d3c22f78fde071db7b6
MD5 hash:	39d515bc2fb4f33f3dfb4eb2a60452de
humanhash:	butter-quiet-sweet-earth
File name:	emotet_e3_a42f7817ae469e8f6d69e5eddc3497c4507d5a6d8add970d2ba42ec92f61f4e5_2020-08-26__150832._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	228'796 bytes
First seen:	2020-08-26 15:08:59 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:3hYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////e:370uXnWFchmmcI/o1/OUzlrK6wLaz9x
TLSH	6724C688E4BD6833ED19D3F60E9FBD7D5051BD7329A44A66B80E3FE92F352600D40A49
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

SecuriteInfo.com.VBS.Obfus-104.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.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

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

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/a42f7817ae469e8f6d69e5eddc3497c4507d5a6d8add970d2ba42ec92f61f4e5/

Threat name:

Document-Word.Trojan.Powload

Status:

Malicious

First seen:

2020-08-26 15:10:07 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=uqxxqf5oi2pi63lj4xw5ynexyrih2wtnrlozodjluqxmsl3b6tsq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200826-w9sg1kv2me/

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/a42f7817ae469e8f6d69e5eddc3497c4507d5a6d8add970d2ba42ec92f61f4e5

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.