MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f47cb493376d43a1a8f2ccadec7a4cade6df8e86bf5159d54781451519064c3. 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:	8f47cb493376d43a1a8f2ccadec7a4cade6df8e86bf5159d54781451519064c3
SHA3-384 hash:	dd14dfede9931dad10a2d0f636a2bd521b8118ac4addf4160914c66b18cd432b8e3b6af3e5f5c0a4b8a493629c3b0154
SHA1 hash:	23acbfec4119f90178e036a21ae52aa80dd20bd1
MD5 hash:	0681ccb3a50b1c58d6bb15d6434bbe6e
humanhash:	triple-alpha-quebec-avocado
File name:	dat_2020_08_19_U03510.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	178'228 bytes
First seen:	2020-08-18 21:26:36 UTC
Last seen:	2020-08-18 21:32:11 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:A4PrXcuQuvpzm4bkiaMQgAlSm9YVQkWxwsuY7:9DRv1m4bnQgISm2VRewsuU
TLSH	C4044BC0249E6FD6CD0E203254FB8EEE93841E1818E6B5153714377CAEB1BB2F679A15
Reporter	FORMALITYDE
Tags:	Emotet Heodo

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-100.UNOFFICIAL

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 a custom TCP 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/8f47cb493376d43a1a8f2ccadec7a4cade6df8e86bf5159d54781451519064c3/

Threat name:

Document-Word.Trojan.SAgent

Status:

Malicious

First seen:

2020-08-18 21:28:06 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=r5d4wsjto3kdugupftfn5r5ezlpg36hinp2rlhkupakfcumqmtbq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-zb9dn4k6ja/

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/8f47cb493376d43a1a8f2ccadec7a4cade6df8e86bf5159d54781451519064c3

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