MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae0c7dfa89cf0301b64ef4f6b364a1e426c79c80a9d0943916c93f3315ebc907. 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 2 File information Comments

SHA256 hash:	ae0c7dfa89cf0301b64ef4f6b364a1e426c79c80a9d0943916c93f3315ebc907
SHA3-384 hash:	7a92d75fe422d6e954acd0a831c7213937ef8ff479ee3b2a29ebb06a8b9c02fea6084f4b3a4664162f5ed61574b780d6
SHA1 hash:	b198bb81538916b45d6c13e1ef9a25a3902c78e9
MD5 hash:	c11ffd24b5ecc787a42652f256c3cf5f
humanhash:	idaho-item-cold-twenty
File name:	emotet_e2_ae0c7dfa89cf0301b64ef4f6b364a1e426c79c80a9d0943916c93f3315ebc907_2020-08-13__130813._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	234'086 bytes
First seen:	2020-08-13 13:09:41 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Aj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkbfyswIDRl:AHgtEWPsL/aTyT9GkryswIDRl
TLSH	63346B5B93DAAB97EB8253710A1BEB2400959C783D22421F7DC53EFE7C79B680D71206
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.EmotetWindowSong.20200204.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 in the %temp% directory

Deleting a recently created file

Replacing files

Moving a file to the Windows subdirectory

Creating a service

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/426322

Signature

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

Creates processes via WMI

Document contains an embedded VBA with many randomly named variables

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

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

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/ae0c7dfa89cf0301b64ef4f6b364a1e426c79c80a9d0943916c93f3315ebc907/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-13 12:57:02 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vygh36ujz4bqdnso6t3lgzfb4qtmpheavhijioiwze7tgfplzedq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200813-w8fy9cw28a/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/ae0c7dfa89cf0301b64ef4f6b364a1e426c79c80a9d0943916c93f3315ebc907

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.