MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e721b4db2f1d14fa1c6db070968d5b43396fa7a06552b353dc4a89ba30bcbce. 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 3 File information Comments

SHA256 hash:	4e721b4db2f1d14fa1c6db070968d5b43396fa7a06552b353dc4a89ba30bcbce
SHA3-384 hash:	0b277736de3c92d222d191bcb0e41861cb795785578e61df3f99890f9f39eac4cd2308d0d6c8081fc1f27e8958ae32f0
SHA1 hash:	9e8959a81bb2117f4a98b62b635fb52fb2f40e01
MD5 hash:	e4ead6940b84506bcbc9bc958427d136
humanhash:	quiet-robin-item-island
File name:	emotet_e1_4e721b4db2f1d14fa1c6db070968d5b43396fa7a06552b353dc4a89ba30bcbce_2020-09-03__122052._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	242'765 bytes
First seen:	2020-09-03 12:21:43 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:dYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////X:30uXnWFchmmcI/o1/ll16SWc9wD
TLSH	E734928C1FE41469FD3BA270C7D96A96B400DCF63824CA9E35C837BD4736536E9A2B14
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-115.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL

Doc.Dropper.EmotetRed0820-9543148-0

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

Deleting a recently created file

Enabling autorun for a service

Connection attempt to an infection source

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/4e721b4db2f1d14fa1c6db070968d5b43396fa7a06552b353dc4a89ba30bcbce/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 12:22:09 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jzzbwtns6hiu7iog3mdqs2gvwqzzn6t2azkswnj5ysujxiylzpha._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-z6542lvn66/

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/4e721b4db2f1d14fa1c6db070968d5b43396fa7a06552b353dc4a89ba30bcbce

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