MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5363b82d9a334109aa2e8136ecbbe1b3272cf147c8e2c2354ba704bbef793f51. 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:	5363b82d9a334109aa2e8136ecbbe1b3272cf147c8e2c2354ba704bbef793f51
SHA3-384 hash:	2b7d930f8e1e9c76c5983cad385440f2f4c733d6670e86d296409f3e28ba3b8e4b1b3951bdd5ef00863fe6a82faa0e46
SHA1 hash:	15860164c99f21592cf60f0da0aadd5c707ca262
MD5 hash:	bcfe5f08775c318318cead9113832af3
humanhash:	fillet-early-hydrogen-papa
File name:	emotet_e3_5363b82d9a334109aa2e8136ecbbe1b3272cf147c8e2c2354ba704bbef793f51_2020-08-19__063924._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	181'793 bytes
First seen:	2020-08-19 06:39:39 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Gf4PrXcuQuvpzm4bkiaMQgAlSdCzkWsUwsae5:zDRv1m4bnQgISdCAXUwsae5
TLSH	230419C0209F6ED6CD1E203354FB8DEE93845E2818E6741537543778BEB1BB2F669A12
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-100.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:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/436640

Signature

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

Creates processes via WMI

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

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

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

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/5363b82d9a334109aa2e8136ecbbe1b3272cf147c8e2c2354ba704bbef793f51/

Threat name:

Document-Word.Trojan.Powload

Status:

Malicious

First seen:

2020-08-19 05:55:24 UTC

AV detection:

27 of 48 (56.25%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=knr3qlm2gnaqtkroqe3ozo7bwmtsz4khzdrmenklu4clx33zh5iq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200819-3126qepep2/

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/5363b82d9a334109aa2e8136ecbbe1b3272cf147c8e2c2354ba704bbef793f51

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.