MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c3c78999fae5042beddf41da3857172070c10e2203e27c51330732967243ec1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c3c78999fae5042beddf41da3857172070c10e2203e27c51330732967243ec1
SHA3-384 hash: b3e1b5ec6df5aaf9b7648b6842ef50ed1fb2f831c1fceb61783276762b769a05669e302c55cfbe73eee30fa5ea6134ac
SHA1 hash: 40e4cd75ce4b5423f8a27e8557e7aa318f249619
MD5 hash: f03337a3f09d5e50ba5c33a861786013
humanhash: ohio-pip-angel-sierra
File name:emotet_e3_5c3c78999fae5042beddf41da3857172070c10e2203e27c51330732967243ec1_2020-08-11__124851._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:232'603 bytes
First seen:2020-08-11 12:49:00 UTC
Last seen:2020-08-11 14:22:18 UTC
File type:Word file docx
MIME type:application/msword
ssdeep 3072:lj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkVuwWrrwI9mCRRFW:lHgtEWPsL/aTyT9GkVuwWPwIA6RFW
TLSH 03345D1272DFEF3BDDA242B06956DB74246CBC51AD88814B30CDB7AD2F3652E268D04D
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
2
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.EmotetWindowSong.20200204.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
Sending an HTTP GET request
Creating a file
Deleting a recently created file
Replacing files
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Possible injection to a system process
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:
100 / 100
Link:
https://www.joesandbox.com/analysis/418868
Signature
Creates processes via WMI
Document contains an embedded VBA with many randomly named variables
Document contains VBA stomped code (only p-code) potentially bypassing AV detection
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
PowerShell case anomaly found
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5c3c78999fae5042beddf41da3857172070c10e2203e27c51330732967243ec1/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-11 12:50:08 UTC
AV detection:
33 of 48 (68.75%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lq6hrgm7vziefpw56qo2hblroidqyehcea7cpritgbzsszzeh3aq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200811-adfsqqk7bj/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/5c3c78999fae5042beddf41da3857172070c10e2203e27c51330732967243ec1

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_2
Create hunting rule
Author:abuse.ch
Description:Detects Heodo (aka Emotet) DOC
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

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 5c3c78999fae5042beddf41da3857172070c10e2203e27c51330732967243ec1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/429285/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/429286/
  
URLhaus
https://urlhaus.abuse.ch/url/429287/

Comments