MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 307a4fbaa0d80db37e3ea6e971fae14df8588da457932320d6ea7f4d4df61ac4. 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:	307a4fbaa0d80db37e3ea6e971fae14df8588da457932320d6ea7f4d4df61ac4
SHA3-384 hash:	22f60f6b95774d51293ae671e1d6b791bd7eaea46eb4cbfc0a2ddc8f1e64cd0eaac6a9f5e2f6bca9b201447e691ebde0
SHA1 hash:	e07f0f6fb788a8050130133d8d66a4d3d084ddcb
MD5 hash:	ee20fcd555714729c7805955fd34d00a
humanhash:	lima-cola-foxtrot-johnny
File name:	emotet_e1_307a4fbaa0d80db37e3ea6e971fae14df8588da457932320d6ea7f4d4df61ac4_2020-09-02__233502._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	289'419 bytes
First seen:	2020-09-02 23:35:36 UTC
Last seen:	2020-09-03 00:57:34 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:Bj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkMGpbnp4AZww:BHgtEWPsL/aTyT9GkMUbnCAZww
TLSH	1254932F58F1370BF137CF30538696DA2921AFA35C30BD27A1D43625993145AEDAB368
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

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.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

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Deleting a recently created file

Enabling autorun for a service

Connection attempt to an infection source

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/307a4fbaa0d80db37e3ea6e971fae14df8588da457932320d6ea7f4d4df61ac4/

Threat name:

Script-Macro.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-02 23:37:04 UTC

AV detection:

23 of 28 (82.14%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gb5e7ova3ag3g7r6u3uxd6xbjx4frdnek6jsgigw5j7u2tpwdlca._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200902-heceyvga5n/

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/307a4fbaa0d80db37e3ea6e971fae14df8588da457932320d6ea7f4d4df61ac4

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.