MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1582f8e1726c716984d979e0b2fcdc729c469ff612af372dc5c802f8dcf1419. 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: 4

Intelligence 4 IOCs YARA 3 File information Comments

SHA256 hash:	a1582f8e1726c716984d979e0b2fcdc729c469ff612af372dc5c802f8dcf1419
SHA3-384 hash:	5b825659dc580754125b66d3f39eab93f460784f480a3bb0feb54632e3b6e2dd57664cb37a61569c0ffb48befba9b087
SHA1 hash:	1c6ddd40b3ebcae2bf3e920ef3dd9a9e932fe874
MD5 hash:	4238cb1ebeb1464adfb30687e85e8302
humanhash:	red-west-pluto-hydrogen
File name:	emotet_e1_a1582f8e1726c716984d979e0b2fcdc729c469ff612af372dc5c802f8dcf1419_2020-09-03__023626._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	289'091 bytes
First seen:	2020-09-03 02:36:53 UTC
Last seen:	2020-09-03 03:43:12 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:Bj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkgGpbnpw0AZww:BHgtEWPsL/aTyT9GkgUbnG0AZww
TLSH	4C54932F58F1370BF137CF31538696DA2921AFA35C30BD2792D03625993145AEDAB368
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/a1582f8e1726c716984d979e0b2fcdc729c469ff612af372dc5c802f8dcf1419/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 02:38:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ufmc7dqxe3drngcns6pawl6ny4u4i2p7mevpg4w4lsac7dopcqmq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-35e4vhj8sj/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/a1582f8e1726c716984d979e0b2fcdc729c469ff612af372dc5c802f8dcf1419

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