MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31aeb8e51051e3d4f523140e952cfdcbd12fa1f65bbb85e1b0050a67d61320b4. 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: 5

Intelligence 5 IOCs YARA 3 File information Comments

SHA256 hash:	31aeb8e51051e3d4f523140e952cfdcbd12fa1f65bbb85e1b0050a67d61320b4
SHA3-384 hash:	091cd1559ccfa187606093f05b861b25f9fcbf57cdd95033fec07f9f464fc72d5ae935ecd431c3c65d5df096ee43ae10
SHA1 hash:	069b0f68cdaa3df73e8199c5523e860efb144540
MD5 hash:	7f6d7b56a4d3eb019500684c5fc46e6c
humanhash:	purple-fifteen-crazy-michigan
File name:	emotet_e2_31aeb8e51051e3d4f523140e952cfdcbd12fa1f65bbb85e1b0050a67d61320b4_2020-09-15__093841._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	157'612 bytes
First seen:	2020-09-15 09:39:59 UTC
Last seen:	2020-09-16 00:38:41 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:VCOIDQhDHR4OIDQhDHRdrdi1Ir77zOH98Wj2gpngB+a9B7Qb4HrO4u/Hg:VzrfrzOH98ipgd7I4HrO4u/Hg
TLSH	C8F3A70A26C1994EF33A4E302BD9AAE91852DCF45D9D4067328CB7157737B40E9E1BF8
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VB.Trojan.VBA.Agent.BHH.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

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/31aeb8e51051e3d4f523140e952cfdcbd12fa1f65bbb85e1b0050a67d61320b4/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-15 09:36:43 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ggxlrziqkhr5j5jdcqhjklh5zpis7ipwlo5ylynqaufgpvqtec2a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-gj7yaa77ns/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/31aeb8e51051e3d4f523140e952cfdcbd12fa1f65bbb85e1b0050a67d61320b4

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:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT

Rule name:	SharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	Internal names found in LURK0/CCTV0 samples

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