MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 310dc3ae17963a0ac8df3cda0697749f205c3c01787d4e24026bc30ccb7f90b5. 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 2 File information Comments

SHA256 hash:	310dc3ae17963a0ac8df3cda0697749f205c3c01787d4e24026bc30ccb7f90b5
SHA3-384 hash:	03217995eee1ff8e6826dc2ec22c4254a02f00025ee7e6edd98ce8954a648bf88d1886d662e1d04e42e878b6a30b393e
SHA1 hash:	28ac9783799a3e38b973a0e87cbe3a0af1b72228
MD5 hash:	a557d2b830b94919b409a99811dba7ab
humanhash:	timing-minnesota-cup-earth
File name:	emotet_e3_310dc3ae17963a0ac8df3cda0697749f205c3c01787d4e24026bc30ccb7f90b5_2020-08-21__042501._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	190'146 bytes
First seen:	2020-08-21 04:25:32 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:S4PrXcuQuvpzm4bkiaMQgAlSKOgiWMYKANwohj3:TDRv1m4bnQgISKOxWMmNwohj3
TLSH	0904EADE20D9FC3AE74E503A9C4AAD6E7212DF901DC8F1A930BC377E37B5290556A112
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-102.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

Sending a custom TCP 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:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/443209

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

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

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

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/310dc3ae17963a0ac8df3cda0697749f205c3c01787d4e24026bc30ccb7f90b5/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-21 04:27:03 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=geg4hlqxsy5avsg7htnanf3ut4qfypabpb6u4jacnpbqzs37sc2q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200821-jq8c5b5nb2/

Behaviour

Suspicious Office macro

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

Threat name:

Malicious File

Score:

0.89

Link:

https://yomi.yoroi.company/submissions/310dc3ae17963a0ac8df3cda0697749f205c3c01787d4e24026bc30ccb7f90b5

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.