MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2878d51a069173a45aaee4fccba253fa62445e225a814e55c56a0a8e57d00815. 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 2 File information Comments

SHA256 hash:	2878d51a069173a45aaee4fccba253fa62445e225a814e55c56a0a8e57d00815
SHA3-384 hash:	199f5d994568e25ce189082ed3d3be5b95ae096fd12c15ed7252b931a66b362136a637ea2a47c4a7ef3f37b95fa6192f
SHA1 hash:	8487b8311a647ba982fda4da3cc87cc06a7c71f0
MD5 hash:	397e9cc68c641e585c6d9ee47a199883
humanhash:	three-connecticut-nevada-pluto
File name:	emotet_e2_2878d51a069173a45aaee4fccba253fa62445e225a814e55c56a0a8e57d00815_2020-08-18__054125._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	245'966 bytes
First seen:	2020-08-18 05:42:32 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:tj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkFKcd/wvFO:tHgtEWPsL/aTyT9GkFKcwvU
TLSH	AD344CA2B18D7E15DCE71EF01F8ADBF8E698BC413A4842DBF4097B7D1AB90D41A45834
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):

SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-100.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

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

Deleting a recently created file

Possible injection to a system process

Enabling autorun for a service

Connection attempt to an infection source

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2878d51a069173a45aaee4fccba253fa62445e225a814e55c56a0a8e57d00815/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-18 05:44:03 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fb4nkgqgsfz2iwvo4t6mxist7jreixrclkau4vofnifi4v6qbakq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-fcbme7f35e/

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:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT