MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7e786414c6dec0fad5e797e71a92d7283d50345b4e08a0ec3dfbafca90ae822. 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 5 File information Comments

SHA256 hash:	c7e786414c6dec0fad5e797e71a92d7283d50345b4e08a0ec3dfbafca90ae822
SHA3-384 hash:	4c3bde87c9da2c8add10a793f3022bf63c7a057f5d12362be832ebb6a5e9295d673730c09548a75f45fdb2fba420de7c
SHA1 hash:	417e8e7e8372b509aa88c787d8eaaba2a50ea092
MD5 hash:	46bf54af88d1a77c251a8078fc620a2e
humanhash:	charlie-kitten-saturn-diet
File name:	emotet_e1_c7e786414c6dec0fad5e797e71a92d7283d50345b4e08a0ec3dfbafca90ae822_2020-08-21__104940._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	179'903 bytes
First seen:	2020-08-21 10:50:16 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:v4PrXcuQuvpzm4bkiaMQgAlSheRiyX3woq:ADRv1m4bnQgIShCiA3woq
TLSH	5C044BDA30C9FC3EE74E50369C4BAE6E7212DF901DC8F1A921B4377E35B6390956A211
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 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

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

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/443943

Signature

Antivirus / Scanner detection for submitted sample

Changes security center settings (notifications, updates, antivirus, firewall)

Creates processes via WMI

Drops executables to the windows directory (C:\Windows) and starts them

Encrypted powershell cmdline option found

Hides that the sample has been downloaded from the Internet (zone.identifier)

Malicious encrypted Powershell command line found

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

PowerShell case anomaly found

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c7e786414c6dec0fad5e797e71a92d7283d50345b4e08a0ec3dfbafca90ae822/

Threat name:

Document-Word.Trojan.GenScript

Status:

Malicious

First seen:

2020-08-21 10:52:08 UTC

AV detection:

27 of 48 (56.25%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=y7tymqkmnxwa7lk6pf7hdkjnokb5ka2fwtqiudwd365pzkik5ara._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200821-qe33yng3mx/

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/c7e786414c6dec0fad5e797e71a92d7283d50345b4e08a0ec3dfbafca90ae822

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