MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8e1abf04faca60957e9b366085fa2af271a05579367e5fc2a843d16e62334b8. 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
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SHA256 hash: e8e1abf04faca60957e9b366085fa2af271a05579367e5fc2a843d16e62334b8
SHA3-384 hash: 0e3dc3a3c201db7c435b3b5219094f93a4c3679bdbe506079984ad88820ce6a632054e1033d336135554a91c1294e2d4
SHA1 hash: 7b10ddd73a1fe7b4ad401329f1b07ee907557dbc
MD5 hash: 90f87ce6b30ac4a8d8acb3d7886e01e1
humanhash: california-delaware-mango-social
File name:FILE_55818152(1).doc
Download: download sample
Signature Heodo
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File size:179'811 bytes
First seen:2020-08-03 07:21:06 UTC
Last seen:2020-08-03 07:43:03 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:04PrXcuQuvpzm4bkiaMQgAlS8+CWm+pfqRpm:pDRv1m4bnQgIS8+C3+pfqRpm
TLSH 7A04F82020B3AC17E64226311CCACD5452EB6F231947D72B374CBB6E5F36A706DBA91D
Reporter JAMESWT_WT
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
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TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL
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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
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
Enabling autorun for a service
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Launching a process by exploiting the app vulnerability
Result
Threat name:
Emotet
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Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/407494
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with hexadecimal encoded strings
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 255992 Sample: FILE_55818152(1).doc Startdate: 03/08/2020 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->37 39 Malicious encrypted Powershell command line found 2->39 41 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->41 43 9 other signatures 2->43 7 powershell.exe 14 18 2->7         started        12 174.exe 6 2->12         started        14 svchost.exe 2->14         started        16 9 other processes 2->16 process3 dnsIp4 33 rikotut.net 188.117.29.71, 49728, 80 NBLNETWORKS-ASNebulaOyFI Finland 7->33 35 192.168.2.1 unknown unknown 7->35 27 C:\Users\user\174.exe, PE32 7->27 dropped 29 PowerShell_transcr....20200803110811.txt, UTF-8 7->29 dropped 45 Drops PE files to the user root directory 7->45 47 Creates processes via WMI 7->47 49 Powershell drops PE file 7->49 18 conhost.exe 7->18         started        51 Drops executables to the windows directory (C:\Windows) and starts them 12->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->53 20 ntdsapi.exe 16 12->20         started        55 Changes security center settings (notifications, updates, antivirus, firewall) 14->55 23 MpCmdRun.exe 1 14->23         started        file5 signatures6 process7 dnsIp8 31 142.105.151.124, 443, 49731 TWC-11351-NORTHEASTUS United States 20->31 25 conhost.exe 23->25         started        process9
Detection:
emotet
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Link:
https://mwdb.cert.pl/sample/e8e1abf04faca60957e9b366085fa2af271a05579367e5fc2a843d16e62334b8/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-07-31 13:16:36 UTC
File Type:
Document
Extracted files:
47
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5dq2x4cpvstasv7jwntaqx5cv4trubkxsnt6l7bkqq6rnzrdgs4a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200803-8e7zzsd2yn/
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/e8e1abf04faca60957e9b366085fa2af271a05579367e5fc2a843d16e62334b8

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
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Author:abuse.ch
Description:Detects Heodo DOC
Rule name:SharedStrings
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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 e8e1abf04faca60957e9b366085fa2af271a05579367e5fc2a843d16e62334b8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/422828/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/421432/

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