MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 933b3518041b978efa6f14e957c5a72dbd62b3e460129c2eb6904ba09c1b8f17. 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:	933b3518041b978efa6f14e957c5a72dbd62b3e460129c2eb6904ba09c1b8f17
SHA3-384 hash:	4791a62ea85e7b152c1d43fab8617e837108f76fd07a991cae29117e503643c18f6ea691130ab6d3cc702df83360667e
SHA1 hash:	c0a3979f1d1e423b6f9982c14ed861ff486093e0
MD5 hash:	862a0a60886bc432c39c9438727be51d
humanhash:	march-kentucky-fix-spring
File name:	emotet_e2_933b3518041b978efa6f14e957c5a72dbd62b3e460129c2eb6904ba09c1b8f17_2020-09-15__183319._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	161'529 bytes
First seen:	2020-09-15 18:34:53 UTC
Last seen:	2020-09-15 18:36:17 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:A2Fj72Fjmrdi1Ir77zOH98Wj2gpngh+a9vlJiOP:1rfrzOH98ipgpYOP
TLSH	67F3720926D1994EF33A8E302BD8AAED1896DCF44D9D4067328476257637F40E9F1BF8
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

110

# 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

Enabling autorun for a service

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

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/467138

Signature

Antivirus / Scanner detection for submitted sample

Creates processes via WMI

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

Encrypted powershell cmdline option found

Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)

Found malware configuration

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/933b3518041b978efa6f14e957c5a72dbd62b3e460129c2eb6904ba09c1b8f17/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-15 17:04:37 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=sm5tkgaedoly56tpctuvprnhfw6wfm7emajjylvwsbf2bha3r4lq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-6xdpjey7a2/

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/933b3518041b978efa6f14e957c5a72dbd62b3e460129c2eb6904ba09c1b8f17

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