MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 545c9d3db8ab6b89f55b30fdc4e712ffed6df46456b43712f1c817c0d51eeff7. 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:	545c9d3db8ab6b89f55b30fdc4e712ffed6df46456b43712f1c817c0d51eeff7
SHA3-384 hash:	9b8a1539a53f3fc94d0ab91bac12240465eaa10268220414af0873ea386ba420b2819821b8e0374a236fd88fdb7de22b
SHA1 hash:	800b3d0dccb80e4602d8b64ea84323300e400702
MD5 hash:	b70c73c28b5e27adde355cb31a60e395
humanhash:	happy-pasta-sweet-eleven
File name:	emotet_e2_545c9d3db8ab6b89f55b30fdc4e712ffed6df46456b43712f1c817c0d51eeff7_2020-09-14__092406._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	165'557 bytes
First seen:	2020-09-14 09:24:33 UTC
Last seen:	2020-09-14 09:46:36 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:mHNNJdIHNNJd8rdi1Ir77zOH98Wj2gpng9+a9L6bd1WKbtPmy+o+z0wg:CrfrzOH98ipg4d1WKH+z0wg
TLSH	DAF3940A16D1984EF33A8E302BD9BEED0492DCF4998D54173284B7657A37B40D9E1BF8
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.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

Connection attempt

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Sending an HTTP POST request

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/545c9d3db8ab6b89f55b30fdc4e712ffed6df46456b43712f1c817c0d51eeff7/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 08:45:29 UTC

AV detection:

22 of 47 (46.81%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=kroj2pnyvnvyt5k3gd64jzys77ww35dek22doexrzal4bvi6573q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-44wgwcshrs/

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/545c9d3db8ab6b89f55b30fdc4e712ffed6df46456b43712f1c817c0d51eeff7

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