MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08c731bebb1d85d885be1410af6889e2eb74e0336043a575380f9f098b5c73fd. 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 1 File information Comments

SHA256 hash:	08c731bebb1d85d885be1410af6889e2eb74e0336043a575380f9f098b5c73fd
SHA3-384 hash:	3b138b38ff76cd1105e911108815eca0f5c17bf28a86962f56dc550ac9e0b7f4dbea0aa7e9c446f8bf20f075f71c3b9e
SHA1 hash:	7bb406bc5c1d45748d02b3b22d525c20ab015a17
MD5 hash:	8a100263b5f90aff8e6e45b0fd81de05
humanhash:	robin-moon-salami-wisconsin
File name:	emotet_e2_08c731bebb1d85d885be1410af6889e2eb74e0336043a575380f9f098b5c73fd_2020-08-17__111833._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	239'952 bytes
First seen:	2020-08-17 11:18:46 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:3j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGk5Wl6/3+4yiwsux:3HgtEWPsL/aTyT9Gk5Wl6fnwsux
TLSH	A1345CA3B18D7E16D9E31EF01F8ADBB8A598BC413A4842DBF40D7B7D2FB90D41A45424
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 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% directory

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

Possible injection to a system process

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

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/433233

Signature

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

Creates processes via WMI

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

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

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/08c731bebb1d85d885be1410af6889e2eb74e0336043a575380f9f098b5c73fd/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-17 10:21:40 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=bddtdpv3dwc5rbn6cqik62ej4lvxjybtmbb2k5jyb6pqtc24op6q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200817-2fpr997lea/

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/08c731bebb1d85d885be1410af6889e2eb74e0336043a575380f9f098b5c73fd

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.