MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55de725ba425e2d83d7d852fe5888c752ddf7d32914dfce4652e6b142e847ed4. 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:	55de725ba425e2d83d7d852fe5888c752ddf7d32914dfce4652e6b142e847ed4
SHA3-384 hash:	7e204bffb2c06844b85e060156f1c25e71dc10555a16e48cbbc8afaf330fb74906ae4efb43ad125efb8267f925b43f9e
SHA1 hash:	b0507c14096964c34a1f31f01a8b2565c77f036a
MD5 hash:	cb3882fe4bf211100939ce8d99a7c215
humanhash:	bluebird-low-lima-don
File name:	emotet_e3_55de725ba425e2d83d7d852fe5888c752ddf7d32914dfce4652e6b142e847ed4_2020-08-25__155730._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	256'877 bytes
First seen:	2020-08-25 15:57:55 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Lj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkHFJsR/DwFy:LHgtEWPsL/aTyT9GklA/DwFy
TLSH	97441AC936816B7ACC2106314C169BF622B1EE026CE75459B08EF6DD7F3CE3A18567D8
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-102.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/55de725ba425e2d83d7d852fe5888c752ddf7d32914dfce4652e6b142e847ed4/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-25 15:59:07 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=kxphew5eexrnqpl5qux6lcemouw567jssfg7zzdffzvriluep3ka._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200825-lf8n55axen/

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/55de725ba425e2d83d7d852fe5888c752ddf7d32914dfce4652e6b142e847ed4

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