MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b7f1d4444db5d249123e54f4b583946c8c0db484f2c8ce65ef0bb922e96c4c8. 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:	4b7f1d4444db5d249123e54f4b583946c8c0db484f2c8ce65ef0bb922e96c4c8
SHA3-384 hash:	c514ac7cf8bd911fe0876d74f4b1b9fb0969675c0aab156819e8acdd83132994c666933b5003755ed947386d1be01c4e
SHA1 hash:	95587881fbab871f8b9d98197fc12d4dc7756356
MD5 hash:	5e05f6356b50a75a1d2add5ea5f06fdf
humanhash:	minnesota-lactose-montana-diet
File name:	emotet_e2_4b7f1d4444db5d249123e54f4b583946c8c0db484f2c8ce65ef0bb922e96c4c8_2020-08-18__174312._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	185'800 bytes
First seen:	2020-08-18 17:44:40 UTC
Last seen:	2020-08-18 19:13:03 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:N4PrXcuQuvpzm4bkiaMQgAlSchbzaGsvwsen2:6DRv1m4bnQgISchbzaGsvwse2
TLSH	5A04F9C0149E6FD6CD0E2033A4FA8DDE93841E2818E6741537543778BFB1AB3F669A16
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

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 in the %temp% subdirectories

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/4b7f1d4444db5d249123e54f4b583946c8c0db484f2c8ce65ef0bb922e96c4c8/

Threat name:

Script-Macro.Trojan.SAgent

Status:

Malicious

First seen:

2020-08-18 17:46:05 UTC

AV detection:

18 of 27 (66.67%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=jn7r2rce3nosjejd4vhuwwbzi3embw2ij4wizzs66c5zeluwytea._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-29e5q9c8ax/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/4b7f1d4444db5d249123e54f4b583946c8c0db484f2c8ce65ef0bb922e96c4c8

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_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