MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd1f61a672ca313044042393a055b7741609f6a39d20a47c39ddd7b75fa32a08. 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 2 File information Comments

SHA256 hash:	bd1f61a672ca313044042393a055b7741609f6a39d20a47c39ddd7b75fa32a08
SHA3-384 hash:	c008e8fa16ba38e8c80a604ef80989980b865ef54b26229c93a9b42466df98e4f6d25bfdb94580c9033085824421bb4b
SHA1 hash:	ffbf321970da3ec0c47a25bb14a43e059087bf22
MD5 hash:	d7f209ed0da6127387b3d2d63aee7af6
humanhash:	tennis-single-dakota-harry
File name:	emotet_e1_bd1f61a672ca313044042393a055b7741609f6a39d20a47c39ddd7b75fa32a08_2020-08-21__093145._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	180'149 bytes
First seen:	2020-08-21 09:32:21 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:v4PrXcuQuvpzm4bkiaMQgAlS9eRiyJrwoa:ADRv1m4bnQgIS9Ciyrwoa
TLSH	CF044CD930C9FC3EE74E50369C4BAE6E7212DF901DC8F1A921B8377E35B6390956A211
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):

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

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/443792

Signature

Antivirus / Scanner detection for submitted sample

Binary contains a suspicious time stamp

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

Contains functionality to compare user and computer (likely to detect sandboxes)

Contains functionality to detect virtual machines (IN, VMware)

Creates processes via WMI

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

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

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

PowerShell case anomaly found

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bd1f61a672ca313044042393a055b7741609f6a39d20a47c39ddd7b75fa32a08/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-21 09:34:06 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xupwdjtsziytaraeeoj2avnxoqlat5vdtuqki7bz3xl3ox5dfiea._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200821-rmq4kbqq96/

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/bd1f61a672ca313044042393a055b7741609f6a39d20a47c39ddd7b75fa32a08

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.