MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9214a210e7bb43bd59a4e2bc93a6e020db78e48665cabba44b5128d186f40b4f. 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:	9214a210e7bb43bd59a4e2bc93a6e020db78e48665cabba44b5128d186f40b4f
SHA3-384 hash:	fa16481e7339e737f2b16d5f069b3c73f147f4714e7f3d5051c32ab25e5232748e0da5af025f9e05a4803ebe62b9dbf8
SHA1 hash:	ba90ecee60ab303acbcbeee076080a724c258d9c
MD5 hash:	55c8dcc38efa9888128a754169eee122
humanhash:	music-green-kilo-stream
File name:	emotet_e2_9214a210e7bb43bd59a4e2bc93a6e020db78e48665cabba44b5128d186f40b4f_2020-08-19__092535._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	198'108 bytes
First seen:	2020-08-19 09:26:59 UTC
Last seen:	2020-08-19 09:27:24 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:F4PrXcuQuvpzm4bkiaMQgAlSzoBCggsz7PFzweP:yDRv1m4bnQgISzW/7PFzweP
TLSH	2E1419A820F97C9ED90732306EFA8BBF50801E4A1161897A773D335A3FFB175A275215
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

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/437266

Signature

Changes security center settings (notifications, updates, antivirus, firewall)

Creates processes via WMI

Document contains an embedded VBA with base64 encoded strings

Document contains an embedded VBA with many string operations indicating source code obfuscation

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

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

PowerShell case anomaly found

Powershell drops PE file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9214a210e7bb43bd59a4e2bc93a6e020db78e48665cabba44b5128d186f40b4f/

Threat name:

Document-Word.Trojan.Powload

Status:

Malicious

First seen:

2020-08-19 09:28:08 UTC

AV detection:

25 of 48 (52.08%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=sikkeehhxnb32wne4k6jhjxaednxrzegmxflxjclkeundbxubnhq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200819-8lbca1lle6/

Behaviour

Suspicious Office macro

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

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_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo 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