MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8bfc95ca63125f9802da5efe3ca4b0bb28c6706f824f07a3a2763c1523a02237. 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 2 File information Comments

SHA256 hash:	8bfc95ca63125f9802da5efe3ca4b0bb28c6706f824f07a3a2763c1523a02237
SHA3-384 hash:	075087f1577f8dbe2e9ce05324ec67ece68e43445ee733372979f0447c5fde28e5501fbcbc2a837e5a186126aff07f0a
SHA1 hash:	87639aeb0e9e80d8f2d408595eab63cb061b9413
MD5 hash:	9f161235baf37dd2b2ac18c43e6a1b6e
humanhash:	north-venus-neptune-johnny
File name:	emotet_e3_8bfc95ca63125f9802da5efe3ca4b0bb28c6706f824f07a3a2763c1523a02237_2020-08-25__193733._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	226'308 bytes
First seen:	2020-08-25 19:38:03 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:UdYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////M:C0uXnWFchmmcI/o1/RqMBR+Pw9
TLSH	04243DC83A846D76CD1016318C5A47F93272EE129CEB545DA085F6DDBD3CF3A182A7E8
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-102.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 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:

Unknown

Detection:

malicious

Classification:

bank.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/450004

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

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

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)

Machine Learning detection for dropped file

Malicious encrypted Powershell command line found

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

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 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

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/8bfc95ca63125f9802da5efe3ca4b0bb28c6706f824f07a3a2763c1523a02237/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-25 19:39:05 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rp6jlstdcjpzqaw2l37dzjfqxmumm4dpqjhqpi5coy6bki5aei3q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200825-36khvdlqqn/

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/8bfc95ca63125f9802da5efe3ca4b0bb28c6706f824f07a3a2763c1523a02237

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.