MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be04b2d2bf1b93069edc57b0a0a2dd1ca926c840982e1a63e625397ff8a960bc. 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: be04b2d2bf1b93069edc57b0a0a2dd1ca926c840982e1a63e625397ff8a960bc
SHA3-384 hash: 229c2802c658265e451d6889b107b9b78989966b3283e2bb5a9d3ae3e3427c164ffe0c2db28bf9e830aff6102dec7f28
SHA1 hash: 56d8743449faa0a3e4a5625ae1b74039f222bc7a
MD5 hash: 4427af3fc8d7421d5005270141adaa04
humanhash: venus-iowa-six-arizona
File name:emotet_e2_be04b2d2bf1b93069edc57b0a0a2dd1ca926c840982e1a63e625397ff8a960bc_2020-08-13__192058._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:238'422 bytes
First seen:2020-08-13 19:21:29 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:3j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkA/DwjfVRw:3HgtEWPsL/aTyT9GkA/DwjNRw
TLSH A0345A5B97C9AB92E78253710A1BEA2400959C783821421FBDCD3EFE7F79B680D71316
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL
Create hunting rule

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 in the %temp% directory
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
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/427495
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
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
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 dnsIp2 2 Behavior Graph ID: 266319 Sample: AdBaaRifJf._doc Startdate: 15/08/2020 Architecture: WINDOWS Score: 100 35 cdn.onenote.net 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious encrypted Powershell command line found 2->47 49 8 other signatures 2->49 8 powershell.exe 14 19 2->8         started        13 svchost.exe 2->13         started        15 svchost.exe 2->15         started        17 8 other processes 2->17 signatures3 process4 dnsIp5 37 mezoonline.com 35.239.80.119, 49737, 80 GOOGLEUS United States 8->37 31 C:\Users\user\AppData\Local\Temp\Qkaz.exe, PE32 8->31 dropped 33 PowerShell_transcr....20200815072618.txt, UTF-8 8->33 dropped 55 Powershell drops PE file 8->55 19 Qkaz.exe 2 8->19         started        22 conhost.exe 8->22         started        57 Changes security center settings (notifications, updates, antivirus, firewall) 13->57 24 MpCmdRun.exe 1 13->24         started        39 192.168.2.1 unknown unknown 15->39 file6 signatures7 process8 signatures9 51 Drops executables to the windows directory (C:\Windows) and starts them 19->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->53 26 netprovfw.exe 12 19->26         started        29 conhost.exe 24->29         started        process10 dnsIp11 41 75.139.38.211, 49740, 80 CHARTER-20115US United States 26->41
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/be04b2d2bf1b93069edc57b0a0a2dd1ca926c840982e1a63e625397ff8a960bc/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-13 19:23:09 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xyclfuv7dojqnhw4k6ykbiw5dsusnscataxbuy7geu4x76fjmc6a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200813-ec2d5mh4se/
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/be04b2d2bf1b93069edc57b0a0a2dd1ca926c840982e1a63e625397ff8a960bc

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 be04b2d2bf1b93069edc57b0a0a2dd1ca926c840982e1a63e625397ff8a960bc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/432263/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/432052/
  
URLhaus
https://urlhaus.abuse.ch/url/432053/
  
URLhaus
https://urlhaus.abuse.ch/url/432260/
  
URLhaus
https://urlhaus.abuse.ch/url/432304/
  
URLhaus
https://urlhaus.abuse.ch/url/432302/
  
URLhaus
https://urlhaus.abuse.ch/url/431696/
  
URLhaus
https://urlhaus.abuse.ch/url/429644/

Comments