MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c21ef61037cab760544435b7f3d20ae17373000fda11bd19520f88ac1fb7b1c4. 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 3 File information Comments

SHA256 hash:	c21ef61037cab760544435b7f3d20ae17373000fda11bd19520f88ac1fb7b1c4
SHA3-384 hash:	097e994084c14dcd22a501e9dc427a3ae7f14c38285106ddd998873fae338ebcfd70c00b4aa2b91e39a3811756d9b066
SHA1 hash:	e71b9bcb5ec0853cadef9b20614d0a00a8cd3332
MD5 hash:	7b27425d65190d1f416ebce52a20f87d
humanhash:	bacon-hamper-hydrogen-one
File name:	emotet_e3_c21ef61037cab760544435b7f3d20ae17373000fda11bd19520f88ac1fb7b1c4_2020-08-18__183321._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	180'931 bytes
First seen:	2020-08-18 18:33:38 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:44PrXcuQuvpzm4bkiaMQgAlSO6eUMwsx8:1DRv1m4bnQgISO6hMwsx8
TLSH	AC041AD0249E6ED6CD1E203254FB8EDE93841E1818E6B415371C3778BFB1BB2F669A11
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending a custom TCP request

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/c21ef61037cab760544435b7f3d20ae17373000fda11bd19520f88ac1fb7b1c4/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-18 18:35:07 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=yippmebxzk3wavcegw37huqk4fzxgaap3ii32gksb6ekyh5xwhca._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-jcqfmsqqqn/

Behaviour

Suspicious Office macro

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/c21ef61037cab760544435b7f3d20ae17373000fda11bd19520f88ac1fb7b1c4

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_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