MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29c27429a81caec5cc9d25cf7d663dd6747fa92569b49471b5c967d29b464260. 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 1 File information Comments

SHA256 hash:	29c27429a81caec5cc9d25cf7d663dd6747fa92569b49471b5c967d29b464260
SHA3-384 hash:	650a8c3746c87f58be71eb96a102d9e08705d44ff53a7c45de520811638e242ed34dff4c32025531be0b713f26d8f37f
SHA1 hash:	5a66d17ae2e8fb0ae2b5a345f7edff3a0ae674fd
MD5 hash:	91c1a076f12f0fd83d717ae81659414e
humanhash:	jersey-football-salami-early
File name:	emotet_e1_29c27429a81caec5cc9d25cf7d663dd6747fa92569b49471b5c967d29b464260_2020-08-15__002920._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	235'641 bytes
First seen:	2020-08-15 00:30:10 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:qj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkwAJUKaupwZ0R8:qHgtEWPsL/aTyT9GkDJAupwZ0R8
TLSH	4D344B47668B6F7BD91660300C47FF696578ACC27F068007314E3FADEF7A7250A4A899
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 a custom TCP request

Creating a file in the %temp% directory

Sending an HTTP GET request

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:

88 / 100

Link:

https://www.joesandbox.com/analysis/431371

Signature

Creates HTML files with .exe extension (expired dropper behavior)

Creates processes via WMI

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

Encrypted powershell cmdline option found

Malicious encrypted Powershell command line found

PowerShell case anomaly found

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

Very long command line found

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/29c27429a81caec5cc9d25cf7d663dd6747fa92569b49471b5c967d29b464260/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-15 00:32:06 UTC

AV detection:

21 of 28 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fhbhiknidsxmlte5exhx2zr52z2h7kjfng2ji4nvzft5fg2gijqa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200815-2get38j94a/

Behaviour

Suspicious Office macro

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/29c27429a81caec5cc9d25cf7d663dd6747fa92569b49471b5c967d29b464260

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.