MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 027746c91762be2cd5ecdd301acedfce96399a7961478130a7c6e26d2e47ea3c. 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:	027746c91762be2cd5ecdd301acedfce96399a7961478130a7c6e26d2e47ea3c
SHA3-384 hash:	43367a30af3a4e4f211942a02abf7217aad2811fd4d2b208785aceedee6262ac1db386bcefd71cb5dfd9dc18c4ef54f4
SHA1 hash:	d5396fa3229289a4a8d9487fdd604b985e4dbb6e
MD5 hash:	bb6f5c162f8618042a26d9c59adb702c
humanhash:	butter-bakerloo-tennessee-fruit
File name:	arc 2020_09_04.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	243'505 bytes
First seen:	2020-09-04 04:36:16 UTC
Last seen:	2020-09-04 04:37:51 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:NYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////A:H0uXnWFchmmcI/o1/Jtx5BRA8wi
TLSH	F034808C2FE41459FD3BA270C7D96AA6B404DCF63824C99E35C837AD4736436E9E2B14
Reporter	FORMALITYDE
Tags:	Emotet Heodo

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

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

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

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

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/027746c91762be2cd5ecdd301acedfce96399a7961478130a7c6e26d2e47ea3c/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-04 04:30:52 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=aj3unsixmk7czvpm3uybvtw7z2ldtgtzmfdycmfhy3rg2lsh5i6a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-bt4cjkp3yn/

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/027746c91762be2cd5ecdd301acedfce96399a7961478130a7c6e26d2e47ea3c

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