MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d7ac57ba3c19f60ff3e7d2e5bccfb5a790b9d05c84fd5237e4235be91fde6a9. 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 4 File information Comments

SHA256 hash:	8d7ac57ba3c19f60ff3e7d2e5bccfb5a790b9d05c84fd5237e4235be91fde6a9
SHA3-384 hash:	9101711b9c67f3eda8dcebd40248e5a77eda6f64cd05e22e9065826d88b4e7d122722d1845cb4b98bd93d7f62e1e5b74
SHA1 hash:	ee5ef699d027466ce89dbe00e74b63f2acbe1e64
MD5 hash:	b2710ab6ccf14a3b38d92a7508705dce
humanhash:	steak-one-nine-mountain
File name:	emotet_e1_8d7ac57ba3c19f60ff3e7d2e5bccfb5a790b9d05c84fd5237e4235be91fde6a9_2020-09-05__033037._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	236'578 bytes
First seen:	2020-09-05 03:31:22 UTC
Last seen:	2020-09-05 03:33:26 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:PYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////6:R0uXnWFchmmcI/o1/T43l9wJ
TLSH	2B340634AAC95867F221C67107CA6BE9166FCCF238B8F45115C03F2D06B1945EAE93ED
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.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.UNOFFICIAL

Doc.Dropper.EmotetRed0820-9543148-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Creating a file

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

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/8d7ac57ba3c19f60ff3e7d2e5bccfb5a790b9d05c84fd5237e4235be91fde6a9/

Threat name:

Document-Word.Trojan.GenScript

Status:

Malicious

First seen:

2020-09-05 03:33:05 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rv5mk65dygpwb7z6puxfxth3lj4qxhifzbh5ki36ii235ep542uq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200905-egrzev6t16/

Behaviour

Suspicious Office macro

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/8d7ac57ba3c19f60ff3e7d2e5bccfb5a790b9d05c84fd5237e4235be91fde6a9

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

Rule name:	win_sisfader_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator