MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 955c1f638a523a970bd12d1759116d5779837c871c77d308a1275129f7d3a53d. 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 4 File information Comments

SHA256 hash:	955c1f638a523a970bd12d1759116d5779837c871c77d308a1275129f7d3a53d
SHA3-384 hash:	3eceb134acb3dcb3c3b3f4a8a01f22a20d0ec1a815d12e9f4cf79b90f1368cf24a98116973f01ddb546186c3174f374c
SHA1 hash:	34690870c8190f44fe1644432bdaccb13ea909e6
MD5 hash:	29eafdf588f7b0e3b219c02201dfb929
humanhash:	saturn-montana-pluto-fanta
File name:	emotet_e1_955c1f638a523a970bd12d1759116d5779837c871c77d308a1275129f7d3a53d_2020-08-17__174324._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	246'270 bytes
First seen:	2020-08-17 17:43:57 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:0j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkRReZjBu7DEqwOs:0HgtEWPsL/aTyT9GkRRepFqwB
TLSH	50343CA2B18D7E25D8E71EF01F8ADAF8E698BC413A4842DBF40D7B7D1BB90D41945834
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-97.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 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:

n/a

Link:

https://mwdb.cert.pl/sample/955c1f638a523a970bd12d1759116d5779837c871c77d308a1275129f7d3a53d/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-17 17:45:09 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=svob6y4kki5joc6rfulvselnk54yg7ehdr35gcfbe5ist56tuu6q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200817-fex7eq9h7n/

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/955c1f638a523a970bd12d1759116d5779837c871c77d308a1275129f7d3a53d

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