MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7439811010be6eb023390a28eff9b2acf598883daf1cb66bf4c6e78bb8f13998. 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 3 File information Comments

SHA256 hash:	7439811010be6eb023390a28eff9b2acf598883daf1cb66bf4c6e78bb8f13998
SHA3-384 hash:	50aa08694b9b4e5d87b193f8169144fcb927c55af898c1ab4eeb5a8715e567f9bb8af67a98f7723d3c8cc3ec3aa019f7
SHA1 hash:	b84894fd2044daf5f09378192b10bffd05c09c0d
MD5 hash:	f3c87818d4e9cf5d5df48c96a79ba6d0
humanhash:	paris-december-queen-queen
File name:	form.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	165'804 bytes
First seen:	2020-09-24 05:02:31 UTC
Last seen:	2020-09-24 06:15:02 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:tJVffe3dY9jAcD22TWTogk079THcpOu5UZgHjxzEtZ8jge4E:tjffe3S5D/TX07hHcJQ8xz+Z0ge4E
TLSH	F7F3D615A585BE75D9B009317A49EEE860E1DC0DDA3B810BF30EBF291B774D9D28E6C0
Reporter	GovCERT_CH
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.VBS.Obfus-121.UNOFFICIAL

MiscreantPunch.EvilMacro.PSEncode.171003.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetOfficeWizard0920-9764982-0

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

Connection attempt

Sending an HTTP POST request

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/7439811010be6eb023390a28eff9b2acf598883daf1cb66bf4c6e78bb8f13998/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-24 05:04:06 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=oq4yceaqxzxlaizzbiuo76nsvt2zrcb5v4olm27uy3tyxohrhgma._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200924-gef9n6wlve/

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/7439811010be6eb023390a28eff9b2acf598883daf1cb66bf4c6e78bb8f13998

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_20200916 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo 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