MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7af10f17d831a42dd1eefc247fd016dd88499aab5521fd75620eb73edf62c4e. 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: 4

Intelligence 4 IOCs YARA 3 File information Comments

SHA256 hash:	b7af10f17d831a42dd1eefc247fd016dd88499aab5521fd75620eb73edf62c4e
SHA3-384 hash:	676f4def115636f505871ebdfc0ae2af3631af93c22286d99c77de405e8a19fd84464d76afbc0787f7ef71af5e0403f5
SHA1 hash:	9b43f9d596483f04770f2094dd6499f759cad101
MD5 hash:	6e48f61284545d63b18dc14c9684bc8f
humanhash:	hotel-east-equal-nebraska
File name:	emotet_e3_b7af10f17d831a42dd1eefc247fd016dd88499aab5521fd75620eb73edf62c4e_2020-08-18__042720._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	239'623 bytes
First seen:	2020-08-18 04:27:40 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:xj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkDSUXfwsPzL:xHgtEWPsL/aTyT9GkDSUvwsn
TLSH	D3345CA2B18E7E26D9E31DF01F8ADBF8A598BC413E4842DBB40D7BBD2E7D0D41945424
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):

SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-100.UNOFFICIAL

TwinWave.EvilDoc.EmotetWindowSong.20200204.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 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:

n/a

Link:

https://mwdb.cert.pl/sample/b7af10f17d831a42dd1eefc247fd016dd88499aab5521fd75620eb73edf62c4e/

Threat name:

Document-Word.Trojan.Powload

Status:

Malicious

First seen:

2020-08-18 04:20:26 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=w6xrb4l5qmnefxi657bep7ibnxmijgnkwvjb7v2wedvxh3pwfrha._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-d46gxqa6se/

Behaviour

Suspicious Office macro

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

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