MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53fba60cacf72a1bbc48d8e51e9aa8dc79c1966eb28758a883de75fb235fe880. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 53fba60cacf72a1bbc48d8e51e9aa8dc79c1966eb28758a883de75fb235fe880
SHA3-384 hash: 1458ebd5f3478f70c28f4a4a4f5bdb2cbbbcac2908a41b26f1b8e77aef0c348ea24f23fe86a956eff0197c8b4dd59a9a
SHA1 hash: c7a8369b0e306f2df8a798abb6901a29b5781bdd
MD5 hash: 3560b604bc4fc9dca1446ff6aeeccfbd
humanhash: item-echo-maryland-sink
File name:emotet_e3_53fba60cacf72a1bbc48d8e51e9aa8dc79c1966eb28758a883de75fb235fe880_2020-08-25__114116._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:247'883 bytes
First seen:2020-08-25 11:41:44 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:Jj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkQF8Ya1H2wqxl:JHgtEWPsL/aTyT9GkYna1H2wqv
TLSH B4343B8976816B7ADC2106314C0697F522B1EE01ACE7554AB08EF6EC7F3CE3A18576DC
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-102.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL
Create hunting rule

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
Deleting a recently created file
Connection attempt
Replacing files
Moving a file to the Windows subdirectory
Creating a service
Sending an HTTP POST request
Possible injection to a system process
Sending a TCP request to an infection source
Enabling autorun for a service
Launching a process by exploiting the app vulnerability
Sending an HTTP GET request to an infection source
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/448902
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
Multi AV Scanner detection for submitted file
PowerShell case anomaly found
Very long command line found
Writes to foreign memory regions
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 276798 Sample: PZFrMKW95o.doc Startdate: 25/08/2020 Architecture: WINDOWS Score: 96 48 Multi AV Scanner detection for submitted file 2->48 50 Malicious encrypted Powershell command line found 2->50 52 Yara detected Emotet Downloader 2->52 54 4 other signatures 2->54 7 powershell.exe 14 19 2->7         started        11 svchost.exe 2->11         started        14 svchost.exe 4 2->14         started        16 4 other processes 2->16 process3 dnsIp4 38 www.luxelistreviews.com 7->38 40 luxelistreviews.com 192.185.5.43, 49707, 80 UNIFIEDLAYER-AS-1US United States 7->40 42 www.yhyhzx.com 154.219.173.66, 443, 49708 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 7->42 34 PowerShell_transcr....20200825144939.txt, UTF-8 7->34 dropped 36 C:\Users\user\AppData\Local\...\C3bc3av5i.exe, data 7->36 dropped 18 C3bc3av5i.exe 2 7->18         started        21 conhost.exe 7->21         started        62 Changes security center settings (notifications, updates, antivirus, firewall) 11->62 23 MpCmdRun.exe 1 11->23         started        25 WerFault.exe 14->25         started        file5 signatures6 process7 signatures8 56 Drops executables to the windows directory (C:\Windows) and starts them 18->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->58 27 WerFault.exe 3 9 18->27         started        30 dmenrolluser.exe 12 18->30         started        32 conhost.exe 23->32         started        60 Writes to foreign memory regions 25->60 process9 dnsIp10 44 192.168.2.1 unknown unknown 27->44 46 189.39.32.161, 49710, 80 ALGARTELECOMSABR Brazil 30->46
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/53fba60cacf72a1bbc48d8e51e9aa8dc79c1966eb28758a883de75fb235fe880/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-25 11:43:06 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kp52mdfm64vbxpci3dsr5gvi3r44dftowkdvrked3z27wi275caa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200825-l4ax3zbq8x/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Emotet
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/53fba60cacf72a1bbc48d8e51e9aa8dc79c1966eb28758a883de75fb235fe880

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Heodo

Word file docx 53fba60cacf72a1bbc48d8e51e9aa8dc79c1966eb28758a883de75fb235fe880

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/439596/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/439577/
  
URLhaus
https://urlhaus.abuse.ch/url/440895/
  
URLhaus
https://urlhaus.abuse.ch/url/439653/
  
URLhaus
https://urlhaus.abuse.ch/url/440888/
  
URLhaus
https://urlhaus.abuse.ch/url/440672/
  
URLhaus
https://urlhaus.abuse.ch/url/440783/
  
URLhaus
https://urlhaus.abuse.ch/url/440887/
  
URLhaus
https://urlhaus.abuse.ch/url/440825/
  
URLhaus
https://urlhaus.abuse.ch/url/440692/
  
URLhaus
https://urlhaus.abuse.ch/url/440643/
  
URLhaus
https://urlhaus.abuse.ch/url/440699/
  
URLhaus
https://urlhaus.abuse.ch/url/440691/
  
URLhaus
https://urlhaus.abuse.ch/url/440599/
  
URLhaus
https://urlhaus.abuse.ch/url/440610/
  
URLhaus
https://urlhaus.abuse.ch/url/440677/
  
URLhaus
https://urlhaus.abuse.ch/url/440742/
  
URLhaus
https://urlhaus.abuse.ch/url/439569/

Comments