MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a05c6c80c1aed4ef6f7d276ea976bd3a3ebfbf8e80f46273376440eff47bc87b. 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: 4

Intelligence 4 IOCs YARA 3 File information Comments

SHA256 hash:	a05c6c80c1aed4ef6f7d276ea976bd3a3ebfbf8e80f46273376440eff47bc87b
SHA3-384 hash:	46c099ba0e99598f7d6c259b381639c975afb932c1b22c3a22728f1135d1042be78a8825f637cc087a953e75e0a18135
SHA1 hash:	31bafe77cb0b09c4b64f0e997e01b79c054d4971
MD5 hash:	4c13f4f0267f156d5ff01fdf533bf01e
humanhash:	fillet-alaska-stream-saturn
File name:	emotet_e1_a05c6c80c1aed4ef6f7d276ea976bd3a3ebfbf8e80f46273376440eff47bc87b_2020-09-03__014249._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	289'092 bytes
First seen:	2020-09-03 01:43:28 UTC
Last seen:	2020-09-03 02:48:20 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:Bj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkMGpbnpjAZww:BHgtEWPsL/aTyT9GkMUbn1AZww
TLSH	5E54932F58F1370BF137CF31538696DA2921AFA35C30BD2792D03625993145AEDAB368
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

Launching the default Windows debugger (dwwin.exe)

Enabling autorun for a service

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

Launching a process by exploiting the app vulnerability

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a05c6c80c1aed4ef6f7d276ea976bd3a3ebfbf8e80f46273376440eff47bc87b/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 01:43:28 UTC

AV detection:

30 of 48 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ubogzagbv3ko6335e5xks5v5hi7l7p4oqd2ge4zxmrao75d3zb5q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-jvd3jhmfln/

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/a05c6c80c1aed4ef6f7d276ea976bd3a3ebfbf8e80f46273376440eff47bc87b

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