MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8aef8a2831306c23e1e489abf92fda5195a324e90f108a111d1c428bc9c95eea. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8aef8a2831306c23e1e489abf92fda5195a324e90f108a111d1c428bc9c95eea
SHA3-384 hash: afdfe5abfc39fbb60deda300c97bc9da75a8ab10fcbfd472ba791bc4518c04919eb9ea8e277b820ba5c17559596ea7e3
SHA1 hash: f23f1cc2e63eaa0ca7c7626cfa8cad295fb727fc
MD5 hash: 5486733cd872ea326eae8e516f6295c9
humanhash: michigan-lion-magazine-london
File name:MNTJ9月.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:166'300 bytes
First seen:2020-09-18 05:01:32 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 1536:glfrdi1Ir77zOH98Wj2gpngx+a95vM/+h+Fze:YrfrzOH98ipgdvMy+Fze
TLSH 31F3B50D65F2990AFE20F6700BDDF6F59E549CAF9A0F507626C7B7141A3A680BC93390
Reporter GovCERT_CH
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-119.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL
Create hunting rule

Doc.Dropper.EmotetMyOffice0920-9760802-0
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
Sending an HTTP POST request
Deleting a recently created file
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
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8aef8a2831306c23e1e489abf92fda5195a324e90f108a111d1c428bc9c95eea/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-18 00:53:49 UTC
AV detection:
27 of 48 (56.25%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rlxyukbrgbwchypergv7sl62kgk2gjhjb4iiuei5drbixsojl3va._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200918-kbwe7dxrc2/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Emotet
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8aef8a2831306c23e1e489abf92fda5195a324e90f108a111d1c428bc9c95eea

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_20200916
Create hunting rule
Author:abuse.ch
Description:Detects Heodo DOC

File information

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

Malspam

Heodo

Word file doc 8aef8a2831306c23e1e489abf92fda5195a324e90f108a111d1c428bc9c95eea

(this sample)

  
Dropped by
Heodo
  
Delivery method
Distributed via e-mail attachment

Comments