MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c99fb1640c6e25fb199d86eb3a5e1924f19d286f42f4da4c87e2f1c94f860f2. 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:	2c99fb1640c6e25fb199d86eb3a5e1924f19d286f42f4da4c87e2f1c94f860f2
SHA3-384 hash:	3b468c76d454c115c9443e25adb9dadd4604ce291145fa8de74df3327f9a174aa436463356a1b1a7eaa441b2d79f2916
SHA1 hash:	fdd34349266f6847ec6325e0c2406afb6fea2c68
MD5 hash:	87aac0e5f28d281ead5ef8c1215bf8b5
humanhash:	india-xray-december-lithium
File name:	emotet_e2_2c99fb1640c6e25fb199d86eb3a5e1924f19d286f42f4da4c87e2f1c94f860f2_2020-09-03__122202._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	255'368 bytes
First seen:	2020-09-03 12:22:47 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:OYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////u:G0uXnWFchmmcI/o1/qa03Kppwu
TLSH	E244932E18F4360AF23BCF31538696DA2911AFE34C34BD2792D43725893255AED6B374
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-114.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL

Doc.Dropper.EmotetRed0820-9543148-0

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

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:

emotet

Link:

https://mwdb.cert.pl/sample/2c99fb1640c6e25fb199d86eb3a5e1924f19d286f42f4da4c87e2f1c94f860f2/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-03 10:27:06 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fsm7wfsay3rf7mmz3bxlhjpbsjhrtuug6qxu3jgipyxrzfhymdza._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200903-9rcw54e4ae/

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/2c99fb1640c6e25fb199d86eb3a5e1924f19d286f42f4da4c87e2f1c94f860f2

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