MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8da60fee5fe2ddbc43a2bdbd1d34276166364d1fe05e9193c71ef71719e12e9. 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: 7

Intelligence 7 IOCs YARA 4 File information Comments

SHA256 hash:	f8da60fee5fe2ddbc43a2bdbd1d34276166364d1fe05e9193c71ef71719e12e9
SHA3-384 hash:	e268b0c43d447e3e95656e16d3d1d141eb6f4924cbd55c7e1cedbd37e028a51cd2b8a21d12ace9773492dfde8b751de6
SHA1 hash:	e78190b6850a8da743245c4d1a08f9f9bee4f457
MD5 hash:	52321fdea6f949db7470da2f477341f3
humanhash:	fruit-east-snake-sink
File name:	emotet_e2_f8da60fee5fe2ddbc43a2bdbd1d34276166364d1fe05e9193c71ef71719e12e9_2020-08-25__233333._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	225'005 bytes
First seen:	2020-08-25 23:34:52 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:NYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////j:H0uXnWFchmmcI/o1/SRYwLVuQ
TLSH	E8243CC83A846D77CD2116318C5A5AF53272EE02ACDB540DA089F5DDBD3CF36186A7E8
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-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

Sending a custom TCP request

Deleting a recently created file

Replacing files

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

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:

Unknown

Detection:

malicious

Classification:

bank.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/450574

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

Multi AV Scanner detection for submitted file

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

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/f8da60fee5fe2ddbc43a2bdbd1d34276166364d1fe05e9193c71ef71719e12e9/

Threat name:

Document-Word.Trojan.Powload

Status:

Malicious

First seen:

2020-08-25 23:36:06 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=7dngb7xf7yw5xrb2fpn5du2coylggzgr7yc6sgj4ohxxc4m6cluq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200825-kbrj22ph26/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/f8da60fee5fe2ddbc43a2bdbd1d34276166364d1fe05e9193c71ef71719e12e9

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