MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0af8380bca65d597d5cb221e43bd296bb0f9342bafee29772376105b3064351. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0af8380bca65d597d5cb221e43bd296bb0f9342bafee29772376105b3064351
SHA3-384 hash: 3037d1b3e25df02dcd416503bb1309a08f9c230838a724721209c9e2438bd0ab85d986b87304a7891e26f50fb453c30c
SHA1 hash: 4f010d4158d50fad48853c09807c08dba5165553
MD5 hash: 2afd5bc9dbfd6a91c789d69bef8243df
humanhash: alanine-cold-glucose-massachusetts
File name:DOC_PO_09142020EX.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:165'074 bytes
First seen:2020-09-14 09:41:43 UTC
Last seen:2020-09-14 09:41:59 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 1536:mHNNJdIHNNJd8rdi1Ir77zOH98Wj2gpng9+a9/6bd1WKbtPmy+o7z0wA:CrfrzOH98ipgcd1WKH7z0wA
TLSH B4F3940A16D1984EF33A8E302BD9BEED1492DCF4998D54173280B7657A37B40D9E1BF8
Reporter theDark3d
Tags:doc Emotet Heodo Loader

Intelligence

File Origin
# of uploads :
14
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

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

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

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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
Connection attempt
Creating a file
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Creating a service
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/b0af8380bca65d597d5cb221e43bd296bb0f9342bafee29772376105b3064351/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-14 09:39:33 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcxyhaf4uzovs7k4wiq6io6ss25q7e2cxl7off3sg5qqlmyginiq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200914-2ty29f7k7x/
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/b0af8380bca65d597d5cb221e43bd296bb0f9342bafee29772376105b3064351

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: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 doc b0af8380bca65d597d5cb221e43bd296bb0f9342bafee29772376105b3064351

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/493278/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/491337/
  
URLhaus
https://urlhaus.abuse.ch/url/491570/
  
URLhaus
https://urlhaus.abuse.ch/url/492366/
  
URLhaus
https://urlhaus.abuse.ch/url/493216/
  
URLhaus
https://urlhaus.abuse.ch/url/493356/

Comments