MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b92a083d78d4854c3fa6ee427357e1a0c4f3b5fc4b22546712e350870b77c45. 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:	2b92a083d78d4854c3fa6ee427357e1a0c4f3b5fc4b22546712e350870b77c45
SHA3-384 hash:	14bab7abdc838d2a410bc0e5472b1fa38b148abfe3b5df078558b2d5dd0c7d823e9d6b18befcf29cf184069d3112e564
SHA1 hash:	57c5570ab9c13d20e1b0b81399d6814bf1e6e3bc
MD5 hash:	5c01b785d0a1d1a4a3731dc53cc37386
humanhash:	tennis-sierra-delta-nineteen
File name:	emotet_e1_2b92a083d78d4854c3fa6ee427357e1a0c4f3b5fc4b22546712e350870b77c45_2020-09-04__144001._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	125'848 bytes
First seen:	2020-09-04 14:41:06 UTC
Last seen:	2020-09-04 14:43:00 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:OXLdXZGNHXLdXZGNrDMeOY5C6OJsdBpZWB+a9clC5Sq99oqbiVuw0:W4eOY5CTsdAIlBq9xiVuw0
TLSH	44C3EA34AAC25C27F52AC17007C5AAE6166E9CF234B8F46136DC7E1C47B4544EAE43DE
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

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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

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/2b92a083d78d4854c3fa6ee427357e1a0c4f3b5fc4b22546712e350870b77c45/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-04 14:38:58 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fojkba6xrvefjq72n3sconl6dige6o27yszckrtrfy2qq4fxprcq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200904-lyd7429ktx/

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/2b92a083d78d4854c3fa6ee427357e1a0c4f3b5fc4b22546712e350870b77c45

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

Rule name:	win_sisfader_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator