MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7f7db7e743de3993fe73005b54d739c61d8b922446cf434ecedcca82c63e922. 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:	a7f7db7e743de3993fe73005b54d739c61d8b922446cf434ecedcca82c63e922
SHA3-384 hash:	84a5725241a92d5a568ff98aea3817379ec0bc5a69683a305803d307d7d3e092377a9c623cdb2e9e4e219b9bcd9020bc
SHA1 hash:	88db7494d2511e2211ed280288d4843132bd23c0
MD5 hash:	6f6bbedad9f146c4b61fd20798775470
humanhash:	single-wyoming-skylark-triple
File name:	mes_20200904_PC268551.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	242'381 bytes
First seen:	2020-09-04 05:26:52 UTC
Last seen:	2020-09-04 05:28:07 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:NYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////Z:H0uXnWFchmmcI/o1/ltx5BNAlwC
TLSH	3134A28C2FE41459FD3BA270C7D96AA6B404DCF63824C99E25C437BE4736436E9E2B14
Reporter	FORMALITYDE
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.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

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/a7f7db7e743de3993fe73005b54d739c61d8b922446cf434ecedcca82c63e922/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-04 05:20:14 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=u735w7tuhxrzsp7hgac3ktlttrq5rojcirwpinhm5xgkqldd5era._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-kfg5j2b6v2/

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/a7f7db7e743de3993fe73005b54d739c61d8b922446cf434ecedcca82c63e922

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

Rule name:	win_sisfader_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator