MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c40321521d2ea19112d0ec97e6d9e721a8aed19d9c699b794711afca783d4616. 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 4 File information Comments

SHA256 hash:	c40321521d2ea19112d0ec97e6d9e721a8aed19d9c699b794711afca783d4616
SHA3-384 hash:	2fd399a390b47d5c87f3a2100cfcef1aab097c68535f349b47508a79ce563cb5d0fba58d8b7f199ecdb02188365c1387
SHA1 hash:	fd58ea83cb1b727acc79cc75af80f726072adad5
MD5 hash:	66f47c2c2f394cc33af4123f557867a4
humanhash:	quiet-equal-high-chicken
File name:	emotet_e3_c40321521d2ea19112d0ec97e6d9e721a8aed19d9c699b794711afca783d4616_2020-08-26__140515._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	228'228 bytes
First seen:	2020-08-26 14:05:42 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:3hYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////S:370uXnWFchmmcI/o1/RUzlrKnwLaz9R
TLSH	8D24C688E4BD6833ED19D3F60E9FBD7D5051BD7329A44A66B80E3FE92F352600D40A49
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-104.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% subdirectories

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

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

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/c40321521d2ea19112d0ec97e6d9e721a8aed19d9c699b794711afca783d4616/

Threat name:

Document-Word.Trojan.Powload

Status:

Malicious

First seen:

2020-08-26 14:07:09 UTC

File Type:

Document

Extracted files:

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=yqbscuq5f2qzcewq5sl6nwpheguk5um5truzw6khcgx4u6b5iyla._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200826-gpf5jxfcgn/

Behaviour

Suspicious Office macro

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

Threat name:

Eldorado

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/c40321521d2ea19112d0ec97e6d9e721a8aed19d9c699b794711afca783d4616

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_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	ach_Heodo_doc_gen_3 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