MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6706614d0da8c58be5ac61af02a29dd4542a4fd130464ee3bec6b26be18416f. 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:	a6706614d0da8c58be5ac61af02a29dd4542a4fd130464ee3bec6b26be18416f
SHA3-384 hash:	35377606b0884c6dbc3eae092a55708ed614076c19c8d18d99687c68cd3bd22c50031ff36e10c05264e430a1bafe0aac
SHA1 hash:	260b5f08d1b06b5e3c384c7fa280c003a4c235fd
MD5 hash:	127e8280951c8b21481752d9f68f4f6c
humanhash:	lion-black-seventeen-batman
File name:	emotet_e2_a6706614d0da8c58be5ac61af02a29dd4542a4fd130464ee3bec6b26be18416f_2020-09-16__075016._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	204'079 bytes
First seen:	2020-09-16 07:53:34 UTC
Last seen:	2020-09-16 08:43:56 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:PGGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xilpfsdKY7xST/Ephkop8cEpTWj14:xrfrzOH98ipgkEDvxBYKu
TLSH	82147005F4FCBD7AD2124EF00F9AEAA655F5F8F5472B669232187A1C0A3AD70C943274
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

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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 a custom TCP 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

Possible injection to a system process

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/467611

Signature

Creates processes via WMI

Document contains an embedded VBA with base64 encoded strings

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

Encrypted powershell cmdline option found

Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)

Found malware configuration

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

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

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 drops PE file

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/a6706614d0da8c58be5ac61af02a29dd4542a4fd130464ee3bec6b26be18416f/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-16 07:55:06 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uzygmfgq3kgfrps2yynpakrj3vcufjh5cmcgj3r35rvsnpqyifxq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200916-78x56xwcln/

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/a6706614d0da8c58be5ac61af02a29dd4542a4fd130464ee3bec6b26be18416f

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:	SharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	Internal names found in LURK0/CCTV0 samples

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