MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa023277e7c4a82947af555cd343fecf048c1c044e4e2fa8bd830e3d09fc5adb. 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:	aa023277e7c4a82947af555cd343fecf048c1c044e4e2fa8bd830e3d09fc5adb
SHA3-384 hash:	756d3303493e89091aa209a9a7f2a679d1efe95f90a9de6be472e175f82e29e68333f13f3d0bf8d8bd0d5354920b9bf1
SHA1 hash:	aba15fb46c11475941e437e2f4322ab98d866274
MD5 hash:	38743cf4a5c29ea41a180330bb53cf61
humanhash:	freddie-equal-blossom-lima
File name:	emotet_e1_aa023277e7c4a82947af555cd343fecf048c1c044e4e2fa8bd830e3d09fc5adb_2020-09-22__134538304120._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	157'340 bytes
First seen:	2020-09-22 13:46:41 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:9LB445TEgrO3jSWAg83tle1ZZ0293QM0eetR2cOupLB5UZ5p+a9rjbs7zWLEFO:N22TWTogk079THcpOu5UZS7yLaO
TLSH	12F3E805E5C29C41EF2401739FEBEAD824BF9D1A5B3E4256303DB7B82BB2547A8C2754
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

SecuriteInfo.com.VBS.Obfus-122.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

Sending an HTTP GET request

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/aa023277e7c4a82947af555cd343fecf048c1c044e4e2fa8bd830e3d09fc5adb/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-22 13:48:12 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vibde57hysucsr5pkvongq76z4ciyhaejzhc7kf5qmhd2cp4llnq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200922-3xhw5r1436/

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:

1.00

Link:

https://yomi.yoroi.company/submissions/aa023277e7c4a82947af555cd343fecf048c1c044e4e2fa8bd830e3d09fc5adb

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