MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99522c539da7ddace0b75678c64242e00a3171bfd46ff591936a1bed34ff407c. 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: 5

Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash:	99522c539da7ddace0b75678c64242e00a3171bfd46ff591936a1bed34ff407c
SHA3-384 hash:	ae71effcdd96098ea3bb79340bf0e9624e8fbecdd3319a351f5dc70c6661a712e4c28e67be392934c2d29b3167ea2d39
SHA1 hash:	e72208f320b5672b061f69f23239950ea0388011
MD5 hash:	b0695155d9d830cf54f1ae51d58ac3bc
humanhash:	zulu-hotel-colorado-wisconsin
File name:	emotet_e1_99522c539da7ddace0b75678c64242e00a3171bfd46ff591936a1bed34ff407c_2020-09-03__003516._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	288'890 bytes
First seen:	2020-09-03 00:35:51 UTC
Last seen:	2020-09-03 01:46:56 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:Bj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkgGpbnpnAZww:BHgtEWPsL/aTyT9GkgUbnJAZww
TLSH	CC54932F58F1370BF137CF31538696DA2921AFA35C30BD2792D03625993145AEDAB368
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.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending an HTTP GET request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

Enabling autorun for a service

Connection attempt to an infection source

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/99522c539da7ddace0b75678c64242e00a3171bfd46ff591936a1bed34ff407c/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 00:36:18 UTC

AV detection:

33 of 48 (68.75%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=tfjcyu45u7o2zyfxkz4mmqsc4afdc4n72rx7lemtnin62nh7ib6a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-gra7wz8dcs/

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/99522c539da7ddace0b75678c64242e00a3171bfd46ff591936a1bed34ff407c

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.