MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91256340a3c0b32cdb90296a069507b2c1f20d9024650827c3301d3ab4e860c6. 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 3 File information Comments

SHA256 hash:	91256340a3c0b32cdb90296a069507b2c1f20d9024650827c3301d3ab4e860c6
SHA3-384 hash:	605eddfd5671f8bc4d046effcfe3b7c15ab67ce6c2746546534d358a4f914411ca04271ad3b40748ceff0876ab56586c
SHA1 hash:	14f839a1b6004c3849658de060650a58fb02975f
MD5 hash:	8a3aaf49e648b7d9bdc5cedf688a76f9
humanhash:	johnny-cup-saturn-cup
File name:	BAL_PO_09032020EX.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	190'793 bytes
First seen:	2020-09-03 18:29:23 UTC
Last seen:	2020-09-03 18:29:29 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:n64tcTvjvTY140818tIP4ovpEvmpg50Cjwfd:LtcnvE140o8tIP4apEOpg50CjwV
TLSH	AC140C8C1FE11599FC3BA571C7E5AA96B400DCF97830CA9E25C837BD463A075E6E2B10
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.VBS.Obfus-115.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL

Doc.Dropper.EmotetWinMob0920-9636503-0

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

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:

emotet

Link:

https://mwdb.cert.pl/sample/91256340a3c0b32cdb90296a069507b2c1f20d9024650827c3301d3ab4e860c6/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 18:07:48 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=seswgqfdyczszw4qffvanfihwla7edmqersqqj6dgaotvnhimdda._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-5n4mr1hvkj/

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/91256340a3c0b32cdb90296a069507b2c1f20d9024650827c3301d3ab4e860c6

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:	ach_Heodo_doc_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	ach_Heodo_doc_gen_3 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo (aka Emotet) DOC

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