MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3ce8d4d08b4d88a3ce6b2ffacd98d9fe59ee8913a83d0085b1ead247c470d52. 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:	b3ce8d4d08b4d88a3ce6b2ffacd98d9fe59ee8913a83d0085b1ead247c470d52
SHA3-384 hash:	2ef652efcc092b44eff7bf5f28ecb27d202a5a0c91637aa84bf5e4e83034b687920a687965b2294438f508e93f4bbc2e
SHA1 hash:	2c22ab833cb3feb4667f5953fee4869b03c7417a
MD5 hash:	d5905156199e10613504b948f7c1b73e
humanhash:	georgia-virginia-india-oscar
File name:	emotet_e3_b3ce8d4d08b4d88a3ce6b2ffacd98d9fe59ee8913a83d0085b1ead247c470d52_2020-08-28__104049._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	226'120 bytes
First seen:	2020-08-28 10:41:34 UTC
Last seen:	2020-08-28 11:47:17 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:SYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////T:60uXnWFchmmcI/o1/V5FwYwE2073k
TLSH	8F242A6D7C9A7FBAEF12F0313D7E9A68B20D9D612C24836E60443BAF173113D4D45A1A
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

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 in the %temp% subdirectories

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/b3ce8d4d08b4d88a3ce6b2ffacd98d9fe59ee8913a83d0085b1ead247c470d52/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-28 10:43:04 UTC

AV detection:

21 of 28 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wphi2tiiwtmiuphgwl72zwmnt7sz52erhkb5acc3d2wsi7chbvja._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200828-kevjpm726n/

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/b3ce8d4d08b4d88a3ce6b2ffacd98d9fe59ee8913a83d0085b1ead247c470d52

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