MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e78443d58a6d52a360618be288d70880753e29a8dc858b36a34353b871b0e3ae. 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 4 File information Comments

SHA256 hash:	e78443d58a6d52a360618be288d70880753e29a8dc858b36a34353b871b0e3ae
SHA3-384 hash:	0df2ca81aad4a053fad790afbe8863a5017ed047cd94dee694fb70d22bbc0848eda6e6bf8dd9aa4d3eac58e27ab9bd6d
SHA1 hash:	448976bfcac6ec7795f2abca6f156ada73dc8d66
MD5 hash:	cfa3e3e1dc70839c74704e964b52d00a
humanhash:	twenty-salami-cup-may
File name:	emotet_e3_e78443d58a6d52a360618be288d70880753e29a8dc858b36a34353b871b0e3ae_2020-08-29__071225._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	229'633 bytes
First seen:	2020-08-29 07:12:52 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:FYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////5:/0uXnWFchmmcI/o1/S1iY7w7muFC
TLSH	3324082C78967EBAEF12F1327C7E5A68B21D9D312C24836E640C7BAF177113D4C45A1A
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 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-107.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 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

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/e78443d58a6d52a360618be288d70880753e29a8dc858b36a34353b871b0e3ae/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-29 07:14:08 UTC

AV detection:

20 of 28 (71.43%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=46cehvmknvjkgydbrprirvyiqb2t4kni3scywnvdinj3q4nq4oxa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200829-jmz4g45tnx/

Behaviour

Suspicious Office macro

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

Threat name:

Malicious File

Score:

0.95

Link:

https://yomi.yoroi.company/submissions/e78443d58a6d52a360618be288d70880753e29a8dc858b36a34353b871b0e3ae

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