MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efa0c6db8eeb3d6afe3393e68ffa3e026db22ef4bca549f37cf270969db12f56. 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:	efa0c6db8eeb3d6afe3393e68ffa3e026db22ef4bca549f37cf270969db12f56
SHA3-384 hash:	7e007eff6b0420e2f243a9bed0955ce0653d5a525d2a90cb1984223478c29a5d0c2c9d7bcf6f3c6d99548e865a16069d
SHA1 hash:	ce62aa00c9f9cb4575b3304016abeaf9e1e00971
MD5 hash:	561c9f7ef34bff3e6977abd4d6e999fc
humanhash:	hydrogen-washington-oranges-eleven
File name:	emotet_e1_efa0c6db8eeb3d6afe3393e68ffa3e026db22ef4bca549f37cf270969db12f56_2020-09-14__195506._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	156'318 bytes
First seen:	2020-09-14 19:56:30 UTC
Last seen:	2020-09-14 19:56:38 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:VcpptcppSrdi1Ir77zOH98Wj2gpngB+a9OSd1Y4pl+YQErFN9n4wDs:yrfrzOH98ipgB1Y+EErFN9n4wDs
TLSH	EFE3820A16C1984EF33A8E7027C9B9ED1892DCF44D9D44673288B6557B37F40E9E1AF8
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

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

Deleting a recently created file

Sending a custom TCP request

Replacing files

Moving a file to the Windows subdirectory

Creating a service

Enabling autorun for a service

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

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/efa0c6db8eeb3d6afe3393e68ffa3e026db22ef4bca549f37cf270969db12f56/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 19:54:08 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=56qmnw4o5m6wv7rtspti76r6ajw3elxuxssut4346jyjnhnrf5la._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-an65l4he46/

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/efa0c6db8eeb3d6afe3393e68ffa3e026db22ef4bca549f37cf270969db12f56

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