MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fec1525982eaf101a05eba9a0529a2173919202f4be2e7fd0b4a73102f4da0b. 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:	1fec1525982eaf101a05eba9a0529a2173919202f4be2e7fd0b4a73102f4da0b
SHA3-384 hash:	3468e9a1e27cc4eddee51d2267d80f6864cd8b29037118208697e98b98f36450b557cec1afa3a3b52dd8085b0787e018
SHA1 hash:	904456323add41164bd9af9dc36c8798ec373749
MD5 hash:	1d20c1d75ce7668d722c489482991e17
humanhash:	skylark-berlin-jersey-stream
File name:	emotet_e1_1fec1525982eaf101a05eba9a0529a2173919202f4be2e7fd0b4a73102f4da0b_2020-09-22__200036392074._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	167'442 bytes
First seen:	2020-09-22 20:02:39 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:KPB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ5J+a9IluNGGdywlSa:KP22TWTogk079THcpOu5UZ2luNTdTSa
TLSH	FDF3F609E5C5BD06EF1002738F9BEAE964BFAC596B3E4105303EBBB81BB755289C4744
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):

SecuriteInfo.com.VBS.Obfus-121.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS 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

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/1fec1525982eaf101a05eba9a0529a2173919202f4be2e7fd0b4a73102f4da0b/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 20:04:26 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=d7wbkjmyf2xragqf5ou2auu2efzzdeqc6s7c476qwsttcaxu3ifq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-qby82asm7s/

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/1fec1525982eaf101a05eba9a0529a2173919202f4be2e7fd0b4a73102f4da0b

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:	win_sisfader_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator