MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c82f57cbccf6ba04020fd7828aff371796a2f69e908f5ecf8c25d921a13abf6. 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:	9c82f57cbccf6ba04020fd7828aff371796a2f69e908f5ecf8c25d921a13abf6
SHA3-384 hash:	59f00ddaad518a71872346f7aa1fddbe0d5de2ef9a973778f26cb341c403c095bebc4ffd4bad937419e0dbcaea3d22c6
SHA1 hash:	8d92dca066d55153643156f0651c68f18ca32df0
MD5 hash:	baab27860642a9ee5779cb4acaf03254
humanhash:	dakota-timing-pasta-october
File name:	emotet_e1_9c82f57cbccf6ba04020fd7828aff371796a2f69e908f5ecf8c25d921a13abf6_2020-09-04__150552._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	126'083 bytes
First seen:	2020-09-04 15:06:59 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:OXLdXZGNHXLdXZGNrDMeOY5C6OJsdBpZWB+a9clC5Sq99oqziVuwc:W4eOY5CTsdAIlBq9FiVuwc
TLSH	BBC3EA34AAC25C27F52AC17007C5AAE6166E9CF234B8F46136DC7E1C47B4544EAE43DE
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

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

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/460256

Signature

Antivirus / Scanner detection for submitted sample

Creates processes via WMI

Drops executables to the windows directory (C:\Windows) and starts them

Encrypted powershell cmdline option found

Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)

Hides that the sample has been downloaded from the Internet (zone.identifier)

Malicious encrypted Powershell command line found

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Powershell drops PE file

Very long command line found

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/9c82f57cbccf6ba04020fd7828aff371796a2f69e908f5ecf8c25d921a13abf6/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-04 14:59:20 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=tsbpk7f4z5v2aqba7v4crl7tof4wul3j5eepl3hyyjozegqtvp3a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-2nmaa8cfve/

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/9c82f57cbccf6ba04020fd7828aff371796a2f69e908f5ecf8c25d921a13abf6

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