MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11c312c328c81fa2af83814e88c2d139706ece407f9f15943e71fd5c0e87fe93. 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:	11c312c328c81fa2af83814e88c2d139706ece407f9f15943e71fd5c0e87fe93
SHA3-384 hash:	2479d3a89ba6c969ce7006b1f34490b91d96deb53eb265cb99f7e72531b9f46b8211cbb2e51967be06b78911c7955a41
SHA1 hash:	5097cf0e0891b33d4b1e97c513cbd3198c7dced8
MD5 hash:	75a54e91909b44262f1c95a7b8208285
humanhash:	hot-failed-washington-artist
File name:	emotet_e2_11c312c328c81fa2af83814e88c2d139706ece407f9f15943e71fd5c0e87fe93_2020-08-27__233433._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	224'537 bytes
First seen:	2020-08-27 23:36:05 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:vYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////m:x0uXnWFchmmcI/o1/P+ptw3n
TLSH	61241A16BFA5AE5AFA41947D864A7EB8333B7D05ED314506BCCC36FA2F34AB05448231
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 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-105.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/11c312c328c81fa2af83814e88c2d139706ece407f9f15943e71fd5c0e87fe93/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-27 23:37:05 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=chbrfqzizap2fl4dqfhirqwrhfyg5tsap6prlfb6oh6vyduh72jq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200827-k5stcxzs5x/

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/11c312c328c81fa2af83814e88c2d139706ece407f9f15943e71fd5c0e87fe93

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