MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 716cb0fed68d3999a988461ba151d314310471e1ff5e5267419ad5f378da2150. 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: 5

Intelligence 5 IOCs YARA 3 File information Comments

SHA256 hash:	716cb0fed68d3999a988461ba151d314310471e1ff5e5267419ad5f378da2150
SHA3-384 hash:	99a32a7cd9b8df5a2625d5667683559501c849398ddc7287d96ef2baa87d8f6df750ad94b43a688583ba89c93bc4a16a
SHA1 hash:	393a5c2b8af976da78ff2d41726fcbe33356e295
MD5 hash:	afed3b7507574b82a0bed667f15d7bba
humanhash:	oscar-football-delaware-cup
File name:	emotet_e1_716cb0fed68d3999a988461ba151d314310471e1ff5e5267419ad5f378da2150_2020-08-18__004230._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	242'233 bytes
First seen:	2020-08-18 00:43:24 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Pj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkPmFMwsuZ:PHgtEWPsL/aTyT9GkPmFMwsA
TLSH	3C344CA7B18D7E26DCE31EF01F8ADBB8E598BC413A4842DBF4057BBD2D790D41A45824
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

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

Result

Threat name:

Unknown

Detection:

malicious

Classification:

bank.evad

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/435476

Signature

Creates HTML files with .exe extension (expired dropper behavior)

Creates processes via WMI

Document contains an embedded VBA with many string operations indicating source code obfuscation

Encrypted powershell cmdline option found

Malicious encrypted Powershell command line found

PowerShell case anomaly found

Very long command line found

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/716cb0fed68d3999a988461ba151d314310471e1ff5e5267419ad5f378da2150/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-18 00:41:44 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ofwlb7wwru4ztkmiiyn2cuotcqyqi4pb75pfez2btlk7g6g2efia._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-ve5xd2laj2/

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