MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db5d466d972210f819496f74e47cc8db88a065acde70d9d2ac61221eb8746003. 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 4 File information Comments

SHA256 hash:	db5d466d972210f819496f74e47cc8db88a065acde70d9d2ac61221eb8746003
SHA3-384 hash:	546d46a1801febe1ae5a4e59c85693057cd6322320fcaca24b65b97288979f39c04b45bc7de0c233e1db97521bae24fc
SHA1 hash:	5a50f8d7030d9290b3b84a835a023b2b007694fa
MD5 hash:	ce5276e4421ed61ab4b3d389e5543bc1
humanhash:	virginia-saturn-fillet-hot
File name:	emotet_e2_db5d466d972210f819496f74e47cc8db88a065acde70d9d2ac61221eb8746003_2020-08-20__233629._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	189'250 bytes
First seen:	2020-08-20 23:37:50 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:E4PrXcuQuvpzm4bkiaMQgAlSBpTanKwKWjwXYw:ZDRv1m4bnQgISB9e9KWjwXH
TLSH	7604C8F128E3DEBAE103C63F76DADDBC306B4C0010525627A95A33AF5E3A078554F669
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

SecuriteInfo.com.VBS.Obfus-102.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Sanesecurity.Malware.24631.XlsHeur.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

Connection attempt

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

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/442745

Signature

Antivirus / Scanner detection for submitted sample

Creates processes via WMI

Document contains an embedded VBA with base64 encoded strings

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

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

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

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/db5d466d972210f819496f74e47cc8db88a065acde70d9d2ac61221eb8746003/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-20 23:39:05 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3noum3mxeiipqgkjn52oi7gi3oekaznm3zyntuvmmerb5odumabq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200820-s8mmxq56rs/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/db5d466d972210f819496f74e47cc8db88a065acde70d9d2ac61221eb8746003

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:	ach_Heodo_doc_gen_3 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo (aka Emotet) 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