MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b9db1af32e52d4761c7f112288b8b7bc8c0507a2577a677370fc33b2321ee6c. 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:	1b9db1af32e52d4761c7f112288b8b7bc8c0507a2577a677370fc33b2321ee6c
SHA3-384 hash:	fa6104ee2ec08ca0653ba1befefc6d1c2488572fe485d475e89336925de7fc7b096b67328435e1da97bcf4a3e8976f07
SHA1 hash:	da97115913b359a3195fd3b94d8617373a16873e
MD5 hash:	a1c9d0797d38e110c203b7b822cd27d0
humanhash:	charlie-black-october-equal
File name:	emotet_e1_1b9db1af32e52d4761c7f112288b8b7bc8c0507a2577a677370fc33b2321ee6c_2020-09-18__103238._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	225'895 bytes
First seen:	2020-09-18 10:33:53 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:b4tcTvjvTY140818tIP4ovpoSGju9jDW1M+7Yp3C:EtcnvE140o8tIP4apTjDjmOC
TLSH	06243A3D6CE1A881F430C3B1C786AAB9300BAEA7B5187D6721D436E5167F55BFBC4260
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.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.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

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

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/1b9db1af32e52d4761c7f112288b8b7bc8c0507a2577a677370fc33b2321ee6c/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-18 10:14:41 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=doo3dlzs4uwuoyoh6ejcrc4lppemaud2ev32m5zxb7btwizb5zwa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200918-332k3f26lj/

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/1b9db1af32e52d4761c7f112288b8b7bc8c0507a2577a677370fc33b2321ee6c

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_20200916 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo 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