MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03725ef543c99cf48ff40cceb9757cea69576311136330a1f33c096bea71c245. 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:	03725ef543c99cf48ff40cceb9757cea69576311136330a1f33c096bea71c245
SHA3-384 hash:	60472a1a84840b014b6daf937f99047bf1907f5322fed02e6e82f863db214c07c4595ac750e8266044673f534c07ea5e
SHA1 hash:	7ffad276a16a6a100160d680da4e759a40bf4e88
MD5 hash:	597f2b479ec5c571ef3bd9d81d2c7dfd
humanhash:	east-twenty-pasta-pluto
File name:	emotet_e3_03725ef543c99cf48ff40cceb9757cea69576311136330a1f33c096bea71c245_2020-08-27__095504._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	229'783 bytes
First seen:	2020-08-27 09:55:43 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:oYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////A:w0uXnWFchmmcI/o1/Z7JAw5j
TLSH	5824E916BFA5AA56FB81957D864A7EB8333B7D04EA314506BCCC35FA2F34AB05448331
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

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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

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

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/03725ef543c99cf48ff40cceb9757cea69576311136330a1f33c096bea71c245/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-27 09:57:04 UTC

AV detection:

20 of 28 (71.43%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=anzf55kdzgopjd7ubthls5l45juvoyyrcnrtbipthqewx2tryjcq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200827-s3jxbavp6a/

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/03725ef543c99cf48ff40cceb9757cea69576311136330a1f33c096bea71c245

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