MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8330eec3e5619dfe033c6d7059a8b53f1cd6319c5960f917d5b4472534fa349d. 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: 7

Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash:	8330eec3e5619dfe033c6d7059a8b53f1cd6319c5960f917d5b4472534fa349d
SHA3-384 hash:	c7639d530b516ed46d4bf2daac4b79c05476c35012d5a91bc332ea4965f28bd9324caad1a0370e9cba82658f3564020a
SHA1 hash:	15b0ec1e404b024ab18c03d92f4258b669626eda
MD5 hash:	41defea14d6fe9f181aa230d98139fd8
humanhash:	lima-happy-pizza-indigo
File name:	Invoice_Z324{ REGEX .doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	175'953 bytes
First seen:	2020-07-28 11:39:33 UTC
Last seen:	2020-07-28 11:39:59 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:Z4PrXcuQuvpzm4bkiaMQgAlS4HFfOqCpJbw+O50VuSAj:uDRv1m4bnQgIS4HCw+OvSAj
TLSH	E20408817CB1BD2FE59501B30CBFCE6C121F9C0397729D06FA86336EAA3156AD24D924
Reporter	JAMESWT_WT
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-90.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 an HTTP GET request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

Enabling autorun for a service

Connection attempt to an infection source

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/400190

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

Document contains an embedded VBA with base64 encoded strings

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

Document contains VBA stomped code (only p-code) potentially bypassing AV detection

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

Drops PE files to the user root directory

Encrypted powershell cmdline option found

Found malware configuration

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

Machine Learning detection for dropped file

Malicious encrypted Powershell command line found

Multi AV Scanner detection for domain / URL

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:

emotet

Link:

https://mwdb.cert.pl/sample/8330eec3e5619dfe033c6d7059a8b53f1cd6319c5960f917d5b4472534fa349d/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-07-28 11:41:06 UTC

File Type:

Document

Extracted files:

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qmyo5q7fmgo74az4nvyftkfvh4onmmm4lfqpsf6vwrdsknh2gsoq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200728-ee833hm966/

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/8330eec3e5619dfe033c6d7059a8b53f1cd6319c5960f917d5b4472534fa349d

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.