MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42a0cfaa607d5692ec644461d00e1c908ee096285fc7e376e9e17e4171f20d0a. 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 3 File information Comments

SHA256 hash:	42a0cfaa607d5692ec644461d00e1c908ee096285fc7e376e9e17e4171f20d0a
SHA3-384 hash:	7942882acb054879bc75a747bc1220bebc778639ed0e5ef98d939df6243b293289471fe238c65662df0a66e30b3cdb13
SHA1 hash:	d250867df31f5696ac3330731ad43c472c1ed831
MD5 hash:	93d9073feb0789287e3ba23171667118
humanhash:	hot-zulu-texas-princess
File name:	emotet_e1_42a0cfaa607d5692ec644461d00e1c908ee096285fc7e376e9e17e4171f20d0a_2020-08-18__114852._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	177'324 bytes
First seen:	2020-08-18 11:49:40 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:u4PrXcuQuvpzm4bkiaMQgAlS9R9xDHrwsEIAF:HDRv1m4bnQgIS9D9HrwsEI6
TLSH	CD043BC020DE6FD6CD1E203254FB8EDE93842E1818E6B5153714377CBEB1BB2B669A15
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.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

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/42a0cfaa607d5692ec644461d00e1c908ee096285fc7e376e9e17e4171f20d0a/

Threat name:

Document-Word.Trojan.GenScript

Status:

Malicious

First seen:

2020-08-18 11:51:08 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ikqm7ktapvljf3deirq5adq4schobfril7d6g5xj4f7ec4psbufa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-dxcby7a53e/

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/42a0cfaa607d5692ec644461d00e1c908ee096285fc7e376e9e17e4171f20d0a

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_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