MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbf3b2f7071cc5506ed5e19f257b2a3ff31dab76d0cd8aa24269184e72a0d026. 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: 5

Intelligence 5 IOCs YARA 4 File information Comments

SHA256 hash:	dbf3b2f7071cc5506ed5e19f257b2a3ff31dab76d0cd8aa24269184e72a0d026
SHA3-384 hash:	10fcd1abd150033fe1e4618767d3f5bf798fe1d031647fd32d1df7021077c9b49568fbc86527accb54a6a16a53578ad0
SHA1 hash:	16b82d94fd482f93c5ed937fc78265ac36764060
MD5 hash:	4974b631ccfeaa38c755db326a355d41
humanhash:	twenty-missouri-apart-happy
File name:	emotet_e3_dbf3b2f7071cc5506ed5e19f257b2a3ff31dab76d0cd8aa24269184e72a0d026_2020-08-26__080556._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	233'215 bytes
First seen:	2020-08-26 08:06:25 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:buYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////o:a0uXnWFchmmcI/o1/gLJGZSweu
TLSH	5B34A688E4BC6833FD19D3F64E9EBD7D5061BD7319A44A66A80E3FF82F352600D40A49
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

Sending an HTTP GET 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

Enabling autorun for a service

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

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/dbf3b2f7071cc5506ed5e19f257b2a3ff31dab76d0cd8aa24269184e72a0d026/

Threat name:

Document-Word.Trojan.Powload

Status:

Malicious

First seen:

2020-08-26 08:08:06 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3pz3f5yhdtcva3wv4gpsk6zkh7zr3k3w2dgyviscneme44va2ata._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200826-pv7jmazdqx/

Behaviour

Suspicious Office macro

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/dbf3b2f7071cc5506ed5e19f257b2a3ff31dab76d0cd8aa24269184e72a0d026

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