MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 148d419381f7fe5907fee5bc4d2fcdb00a856e711419ba4be9dc26f5aa1279c1. 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:	148d419381f7fe5907fee5bc4d2fcdb00a856e711419ba4be9dc26f5aa1279c1
SHA3-384 hash:	cdb91127b9c92c05a2e0592ea4d991b8a255f0175f3da66e1745db1e6cf272a919e7898a77962aedb62ddf70f4ce1395
SHA1 hash:	81a26a7a744d6f532c9b2c607511875a1cd86636
MD5 hash:	94f5994f1d911236dd1e99e575b1f5dd
humanhash:	nevada-salami-juliet-undress
File name:	emotet_e1_148d419381f7fe5907fee5bc4d2fcdb00a856e711419ba4be9dc26f5aa1279c1_2020-08-12__082946._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	234'318 bytes
First seen:	2020-08-12 08:30:02 UTC
Last seen:	2020-08-12 09:41:51 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:Kj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkie3mezjw/PmRh:KHgtEWPsL/aTyT9GkL3mezjw/uRh
TLSH	55347D4EDA477A36D47720304206EAB52996AC066F15422FB04E3FEC3F3DC58137A9E6
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.EmotetWindowSong.20200204.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

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/421791

Signature

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

Creates processes via WMI

Document contains an embedded VBA with base64 encoded strings

Document contains VBA stomped code (only p-code) potentially bypassing AV detection

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

Drops PE files to the user root directory

Encrypted powershell cmdline option found

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Malicious encrypted Powershell command line found

PowerShell case anomaly found

Powershell drops PE file

Very long command line found

Yara detected Emotet

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/148d419381f7fe5907fee5bc4d2fcdb00a856e711419ba4be9dc26f5aa1279c1/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-12 08:30:08 UTC

AV detection:

20 of 28 (71.43%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=csgude4b677fsb764w6e2l6nwafik3trcqm3us7j3qtplkqsphaq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200812-mjaaxbtqbn/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/148d419381f7fe5907fee5bc4d2fcdb00a856e711419ba4be9dc26f5aa1279c1

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.