MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4a5666a000ba0795cb2190e808b46aa5da1f9883f5e978c5331fac6f94a102e. 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:	a4a5666a000ba0795cb2190e808b46aa5da1f9883f5e978c5331fac6f94a102e
SHA3-384 hash:	2f8bdd2f4c16703a67b37fcd96d65cb680100969a544ec560d3823069993a28bda197de7a49aec7b4b7454d57021e202
SHA1 hash:	5b50486ce8678853470fe0cd03f40467d6293e8e
MD5 hash:	6c856559a1f2007638463c2fd4754115
humanhash:	three-california-winter-stairway
File name:	B_1QT1RQS97S.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	156'210 bytes
First seen:	2020-09-15 11:36:18 UTC
Last seen:	2020-09-15 14:06:30 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:VCOIDQhDHR4OIDQhDHRdrdi1Ir77zOH98Wj2gpngB+a9u7Qb4HrO4uwHg:VzrfrzOH98ipgq7I4HrO4uwHg
TLSH	7FE3B70A26C1994EF33A4E302BD9BAE91853DCF45D9D40673284BB157637B40E9E1BF8
Reporter	FORMALITYDE
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VB.Trojan.VBA.Agent.BHH.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

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

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Enabling autorun for a service

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

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/a4a5666a000ba0795cb2190e808b46aa5da1f9883f5e978c5331fac6f94a102e/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-15 11:06:59 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=usswm2qaboqhsxfsdehibc2gvjo2d6mih5pjpdctgh5mn6kkcaxa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-akvlp932qs/

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/a4a5666a000ba0795cb2190e808b46aa5da1f9883f5e978c5331fac6f94a102e

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.

Rule name:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT

Rule name:	win_sisfader_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator