MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d62db6118095a780840f4d79898c2cf4a4f61a2d6549cd77e0e5dad0ebd3eca. 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 4 File information Comments

SHA256 hash:	6d62db6118095a780840f4d79898c2cf4a4f61a2d6549cd77e0e5dad0ebd3eca
SHA3-384 hash:	7dd438f8c2a6d9ae53ee6f7c888de572c13a8db34e85cba8a69053772ebc2528dec933667d9960d6dab50581330af292
SHA1 hash:	e29c1309726f66292f8ca05a3f160f90e42aa94d
MD5 hash:	dad5ee16be3457f6e17ddea38cf68903
humanhash:	massachusetts-iowa-avocado-sink
File name:	emotet_e3_6d62db6118095a780840f4d79898c2cf4a4f61a2d6549cd77e0e5dad0ebd3eca_2020-08-13__165252._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	236'066 bytes
First seen:	2020-08-13 16:53:16 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Qj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkSE0etd6wVQR4K:QHgtEWPsL/aTyT9GkSneqwVQRB
TLSH	C5345A5B93DAAB97E78253710A1BEA2400959C783C21421FBDC53EFE7C79B680E71316
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):

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

Sending a custom TCP request

Creating a file in the %temp% directory

Creating a process from a recently created file

Creating a file

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

Launching a process by exploiting the app vulnerability

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/427060

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

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

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:

emotet

Link:

https://mwdb.cert.pl/sample/6d62db6118095a780840f4d79898c2cf4a4f61a2d6549cd77e0e5dad0ebd3eca/

Threat name:

Document-Word.Trojan.SAgent

Status:

Malicious

First seen:

2020-08-13 16:55:07 UTC

AV detection:

21 of 27 (77.78%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=nvrnwyiybfnhqcca6tlzrggcz5fe6ync2zkjzv36bzo22dv5h3fa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200813-972zcstq6a/

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/6d62db6118095a780840f4d79898c2cf4a4f61a2d6549cd77e0e5dad0ebd3eca

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.

Rule name:	ach_Heodo_doc_gen_2 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo (aka Emotet) DOC

Rule name:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT