MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96a8ee41b41b374172ad47661f2b1fb9b4e25388a3dcfdf6ed462cfc85874d17. 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:	96a8ee41b41b374172ad47661f2b1fb9b4e25388a3dcfdf6ed462cfc85874d17
SHA3-384 hash:	cccac921f944a7d0b3b7be955649e9f90430259d54aaac22c2861ce6d82e734b8e9496d2b361b6b82114333b68f2a182
SHA1 hash:	27d5a647b2e139fa1af9c336982225888c7b9188
MD5 hash:	fc2005c6d795fe07a7b3a10d9baa45c8
humanhash:	fix-juliet-wolfram-cat
File name:	emotet_e1_96a8ee41b41b374172ad47661f2b1fb9b4e25388a3dcfdf6ed462cfc85874d17_2020-08-19__144316._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	252'786 bytes
First seen:	2020-08-19 14:44:17 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:Qj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkgSW14Jbc1E04Ywne:QHgtEWPsL/aTyT9GkZLb7Ywne
TLSH	7A348E9951DA3E5FD803313069F6DBBB54948E4D2A11853B723E376D3FBF039A66200A
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

SecuriteInfo.com.VBS.Obfus-101.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

Result

Threat name:

Emotet

Detection:

malicious

Classification:

bank.troj.evad

Score:

92 / 100

Link:

https://www.joesandbox.com/analysis/438580

Signature

Creates HTML files with .exe extension (expired dropper behavior)

Creates processes via WMI

Document contains an embedded VBA with base64 encoded strings

Document contains an embedded VBA with many string operations indicating source code obfuscation

Encrypted powershell cmdline option found

Malicious encrypted Powershell command line found

PowerShell case anomaly found

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Very long command line found

Yara detected Emotet Downloader

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/96a8ee41b41b374172ad47661f2b1fb9b4e25388a3dcfdf6ed462cfc85874d17/

Threat name:

Document-Word.Trojan.Heuristic

Status:

Malicious

First seen:

2020-08-19 14:41:46 UTC

AV detection:

11 of 48 (22.92%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=s2uo4qnudm3uc4vni5tb6ky7xg2oeu4iupop35xniywpzbmhjulq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200819-vdgp3vkl2j/

Behaviour

Suspicious Office macro

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/96a8ee41b41b374172ad47661f2b1fb9b4e25388a3dcfdf6ed462cfc85874d17

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