MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8aa2a0bba5e9b2f0f212f07d152f089fd10e8ca4485608178547f12196348c45. 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 4 File information Comments

SHA256 hash:	8aa2a0bba5e9b2f0f212f07d152f089fd10e8ca4485608178547f12196348c45
SHA3-384 hash:	79ae6212c5ce240b7cc081bc0f83e960a45d2b2ba5df05bb96afbc85b45aa7db80a46ea4d13ca944f0ae497dbb43d397
SHA1 hash:	62c2cc8ab1d7cbd2a1acae2507053862105bb8ef
MD5 hash:	48e7996a9f21340faf38203409447180
humanhash:	eleven-saturn-winner-lima
File name:	emotet_e2_8aa2a0bba5e9b2f0f212f07d152f089fd10e8ca4485608178547f12196348c45_2020-09-04__033419._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	196'267 bytes
First seen:	2020-09-04 03:35:27 UTC
Last seen:	2020-09-04 03:35:31 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:PFk4tcTvjvTY140818tIP4ovpdXOXTIjw6G:/tcnvE140o8tIP4apdXoTIjw7
TLSH	3514EA8D1FE15599FC3BA171C7A56A96B000DCF97820CA9E35C837BE473A035E6E2B10
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 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

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

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/8aa2a0bba5e9b2f0f212f07d152f089fd10e8ca4485608178547f12196348c45/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-04 03:37:24 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rkrkbo5f5gzpb4qs6b6rklyit7iq5dfejblaqf4fi7ysdfrurrcq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-3dvhx5mk9n/

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/8aa2a0bba5e9b2f0f212f07d152f089fd10e8ca4485608178547f12196348c45

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

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