MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0b57eafc086c4b5ca873561acee64b9c0211b76dd1bf22160cc33b684909aaa. 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 3 File information Comments

SHA256 hash:	c0b57eafc086c4b5ca873561acee64b9c0211b76dd1bf22160cc33b684909aaa
SHA3-384 hash:	91fcc5dab251c90e75d2ea98882181482b32a1fb4883f7fa8423ae85864d272bd09ab46a395de1cdf3bfd292dc27e437
SHA1 hash:	2da27577f09030d423afac15b617ce6c593843a1
MD5 hash:	3d9aa8d100d4435cca6863c044d594f8
humanhash:	moon-massachusetts-network-august
File name:	emotet_e2_c0b57eafc086c4b5ca873561acee64b9c0211b76dd1bf22160cc33b684909aaa_2020-09-03__124011._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	255'715 bytes
First seen:	2020-09-03 12:41:00 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:OYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////2:G0uXnWFchmmcI/o1/qa03QpHwa
TLSH	D144932E18F4360AF23BCF31538695DA29119FE34C34BD27A2D437258A3255AED6B374
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):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-114.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL

Doc.Dropper.EmotetRed0820-9543148-0

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

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

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

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c0b57eafc086c4b5ca873561acee64b9c0211b76dd1bf22160cc33b684909aaa/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 10:53:33 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=yc2x5l6aq3cllsuhgvq2z3texhaccg3w3un7eilazqz3nbeqtkva._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-g9x6yjnexa/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/c0b57eafc086c4b5ca873561acee64b9c0211b76dd1bf22160cc33b684909aaa

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