MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfdcac695a22834514fe719292115117aac5b41e1701ab6ba9dfa35484f5b71b. 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: 7

Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash:	dfdcac695a22834514fe719292115117aac5b41e1701ab6ba9dfa35484f5b71b
SHA3-384 hash:	876af0f726b9dfc0c7edf7987748d0b73bbf1963595bb8ae1742558f0ab2bd2132a707cfc4c17fa2e8bc93f143b1acdf
SHA1 hash:	03029598f86ff29d304d2e3dc42f17394c06d3f1
MD5 hash:	b2a71a9d58a6cb69b08196e51a2e4a41
humanhash:	leopard-social-beer-helium
File name:	843865045673778542.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	162'234 bytes
First seen:	2020-09-15 16:51:08 UTC
Last seen:	2020-09-15 16:58:23 UTC
File type:	doc
MIME type:	application/msword
ssdeep	1536:A2Fj72Fjmrdi1Ir77zOH98Wj2gpngh+a9hlJiN9:1rfrzOH98ipgHYN9
TLSH	6AF3620916D1994EF33A8E302BD8AAE91896DCF44D9D4067328C76257737F40E9E1BF8
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.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 a custom TCP 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

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/466946

Signature

Creates processes via WMI

Drops executables to the windows directory (C:\Windows) and starts them

Encrypted powershell cmdline option found

Hides that the sample has been downloaded from the Internet (zone.identifier)

Malicious encrypted Powershell command line found

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Powershell drops PE file

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/dfdcac695a22834514fe719292115117aac5b41e1701ab6ba9dfa35484f5b71b/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-15 16:49:46 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=37oky2k2ekbukfh6ogjjeekrc6vmlna6c4a2w25j36rvjbhvw4nq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-hwdvdk23wj/

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/dfdcac695a22834514fe719292115117aac5b41e1701ab6ba9dfa35484f5b71b

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