MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e650dace855fdb9b39095f63bd04cdda859221596b62346db4d08bb89f3d70e. 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:	1e650dace855fdb9b39095f63bd04cdda859221596b62346db4d08bb89f3d70e
SHA3-384 hash:	8c25f1413f210816ca95a9b29929cb6cf54a4c60585b475c5e38fe94c8fb686c8f0a9b96c15d698151e178a98a5e4c4f
SHA1 hash:	ee84c0386eb8da15b31cce995ab70fd2602a5dd6
MD5 hash:	a2b6e4fe8eac3352b238347cc0dede56
humanhash:	cat-edward-march-massachusetts
File name:	emotet_e1_1e650dace855fdb9b39095f63bd04cdda859221596b62346db4d08bb89f3d70e_2020-08-20__120614._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	244'285 bytes
First seen:	2020-08-20 12:07:03 UTC
Last seen:	2020-08-20 13:16:19 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:ij6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkefkKvvvU2XwzYS:iHgtEWPsL/aTyT9GkukKv3dXwzYS
TLSH	19343BE25593DB7AE50386377695EFBC307A8C0028115617B99E37EE2F3903C484F69A
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.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Sanesecurity.Malware.24631.XlsHeur.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

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

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/441426

Signature

Changes security center settings (notifications, updates, antivirus, firewall)

Creates processes via WMI

Document contains an embedded VBA with base64 encoded strings

Drops executables to the windows directory (C:\Windows) and starts them

Encrypted powershell cmdline option found

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Malicious encrypted Powershell command line found

PowerShell case anomaly found

Powershell drops PE file

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1e650dace855fdb9b39095f63bd04cdda859221596b62346db4d08bb89f3d70e/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-20 12:00:07 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=dzsq3lhikx63tm4qsx3dxucm3wufsiqvs23cgrw3juelxcpt24ha._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200820-5xnyf94h66/

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/1e650dace855fdb9b39095f63bd04cdda859221596b62346db4d08bb89f3d70e

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