MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b091450a22052f2f93d1729f74b3ceeae074536055865f9e232398acd2f3a7d. 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:	1b091450a22052f2f93d1729f74b3ceeae074536055865f9e232398acd2f3a7d
SHA3-384 hash:	e6f4b39d6eb4cf072667e6ea7202504d20b1a2814a633a0bf6d45689cfe1d24712a26ae492900db435807ee72eccc7de
SHA1 hash:	f0810a70c600c9b3296e0d2fd19b980d52f6fae1
MD5 hash:	91f879d8acce771ba64e540dc9cfc6ac
humanhash:	lactose-mountain-bulldog-single
File name:	emotet_e1_1b091450a22052f2f93d1729f74b3ceeae074536055865f9e232398acd2f3a7d_2020-08-18__053602._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	243'988 bytes
First seen:	2020-08-18 05:36:52 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Pj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkPqFrwsuT:PHgtEWPsL/aTyT9GkPqFrwsg
TLSH	68344CA6B18D7E16D8E31EF01F8ADBB8E598BC413A4842DBF40D7BBD2F790D41945824
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):

SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-100.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

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

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:

n/a

Link:

https://mwdb.cert.pl/sample/1b091450a22052f2f93d1729f74b3ceeae074536055865f9e232398acd2f3a7d/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-18 05:10:21 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=dmeriufcebjpf6j5c4u7osz452xaorjwavmgl6pcgi4yvtjphj6q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-5xnelfl95j/

Behaviour

Suspicious Office macro

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

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