MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 057467766e156e4323444c8459892c8c9f49a63d20dc4dc09ade7bea1d4b947f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 057467766e156e4323444c8459892c8c9f49a63d20dc4dc09ade7bea1d4b947f
SHA3-384 hash: d6f6941834a63f1bd7e90fb02e5e892c05a6a59c4ab12fe856ce907f1f9285f54bc37d1fe9e1d54fe7c5c699b2bb4683
SHA1 hash: 2b14efb5bb678ef7e4736fecd326a55d54ce05b5
MD5 hash: d46241976c1ffce1134259b4e1abdd1a
humanhash: early-three-eighteen-item
File name:Rechnung_2020_08.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:174'763 bytes
First seen:2020-08-10 09:12:31 UTC
Last seen:2020-08-10 10:09:57 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:A4PrXcuQuvpzm4bkiaMQgAlSoclofe58wRrR1:9DRv1m4bnQgISocGfe58wRrR1
TLSH 90043A9830EABE16E8422D3105ABCE78B8A4BF861874C5672554FFFE7D333287563116
Reporter FORMALITYDE
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
3
# of downloads :
68
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
Creating a file
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Possible injection to a system process
Sending a TCP request to an infection source
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
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/416536
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
Drops PE files to the user root directory
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
PowerShell case anomaly found
Powershell drops PE file
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/057467766e156e4323444c8459892c8c9f49a63d20dc4dc09ade7bea1d4b947f/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-10 06:29:04 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=av2go5tocvxegi2ejscftcjmrsputjr5edoe3qe23z56uhklsr7q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200810-z17vhw3c6x/
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/057467766e156e4323444c8459892c8c9f49a63d20dc4dc09ade7bea1d4b947f

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
Create hunting rule
Author:abuse.ch
Description:Detects Heodo DOC
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.

Malspam

Heodo

Word file doc 057467766e156e4323444c8459892c8c9f49a63d20dc4dc09ade7bea1d4b947f

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
URLhaus
https://urlhaus.abuse.ch/url/428075/

Comments