MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 493fbab43b8eaf0772394866842fa9474e8e54a84894498828af06590dff1cbd. 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 2 File information Comments

SHA256 hash:	493fbab43b8eaf0772394866842fa9474e8e54a84894498828af06590dff1cbd
SHA3-384 hash:	7fc8d8652db920691724fe248c0c4bbcd16da13a4b7b948d76ccd6adaffba89ec757519c4252f1b8c84eacec23b1bbd1
SHA1 hash:	5eb08220ced38b83488ec0403cab60262c90636d
MD5 hash:	ed4208fb279021678a791818606d3981
humanhash:	ink-cardinal-carolina-minnesota
File name:	emotet_e2_493fbab43b8eaf0772394866842fa9474e8e54a84894498828af06590dff1cbd_2020-08-22__215859._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	244'604 bytes
First seen:	2020-08-22 22:00:21 UTC
Last seen:	2020-12-29 18:21:24 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:7j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkP+M2jwaBpd:7HgtEWPsL/aTyT9GkP+M2jwaBL
TLSH	FF346CDF61CABA2EE74B90355806BF6A3261CF542EC8B05A30BC3BBD3FB82544557146
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

# of downloads :

111

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-102.UNOFFICIAL

Doc.Malware.Generic-9443669-0

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

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:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/446679

Signature

Antivirus / Scanner detection for submitted sample

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

Creates processes via WMI

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

Encrypted powershell cmdline option found

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

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

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/493fbab43b8eaf0772394866842fa9474e8e54a84894498828af06590dff1cbd/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-22 11:21:06 UTC

File Type:

Document

Extracted files:

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=je73vnb3r2xqo4rzjbtiil5ji5hi4vfijcketcbiv4dfsdp7ds6q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200822-j34njpdtv6/

Behaviour

Suspicious Office macro

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/493fbab43b8eaf0772394866842fa9474e8e54a84894498828af06590dff1cbd

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.