MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcdc3aea263e19456fc4ae564ebd2301cfcaa4044848e1a8ff4af1f933620b73. 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 3 File information Comments

SHA256 hash:	dcdc3aea263e19456fc4ae564ebd2301cfcaa4044848e1a8ff4af1f933620b73
SHA3-384 hash:	00603a76a11e4d2d35dd0c7a2bd0274bdfb28b29ca5816e2bb6e8056cc55ace465e5edac1a6c2c215aa24f42286ecf1f
SHA1 hash:	21584678a9017af72ce05e67bed1405a9698d844
MD5 hash:	6dc2d15b94d5cc11210fef59a10ee0f4
humanhash:	mountain-mango-vermont-mountain
File name:	emotet_e1_dcdc3aea263e19456fc4ae564ebd2301cfcaa4044848e1a8ff4af1f933620b73_2020-09-02__195721._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	196'678 bytes
First seen:	2020-09-02 19:57:45 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:KIbKVzIbKVh4tcTv8kvjEuJ0dH5L0c4vs3ti18NmIIP4ovlnoR+a9SsrHnJseWwb:Y4tcTvjvTY140818tIP4ovpNsrpseWwb
TLSH	2414322E18F1360AF13BCF31578695D92911AFF39C30BD66A2D837258A3105AED6B374
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

SecuriteInfo.com.VBS.Obfus-112.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

Deleting a recently created file

Enabling autorun for a service

Connection attempt to an infection source

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

Launching a process by exploiting the app vulnerability

Sending an HTTP POST request to an infection source

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dcdc3aea263e19456fc4ae564ebd2301cfcaa4044848e1a8ff4af1f933620b73/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-02 19:59:05 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3todv2rghymuk36evzle5pjdahh4vjaejbeodkh7jly7sm3cbnzq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200902-35t1kk6zqa/

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/dcdc3aea263e19456fc4ae564ebd2301cfcaa4044848e1a8ff4af1f933620b73

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