MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bebe4d918b9ca15d2201a80750c0a91dee2739b38d9ebf9a32346150f0a1c23d. 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: bebe4d918b9ca15d2201a80750c0a91dee2739b38d9ebf9a32346150f0a1c23d
SHA3-384 hash: 751e855c5e806e3accf8f830490dbdbad9bde54f41a60233fd87f36dc55c0debbe0e42be3b9a41f86989895178e26fb4
SHA1 hash: 6ba1bb62d220b646fd75ab0201537d71e0cc5d34
MD5 hash: 68b2a50071482640c7e2df7c709f51aa
humanhash: earth-oscar-lake-network
File name:14923794.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:174'955 bytes
First seen:2020-07-28 10:32:05 UTC
Last seen:2020-07-28 10:34:06 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:+gn4PrXcuQuvpzm4bkiaMQgAlSOroF+K/8DaCpppwalMRi:uDRv1m4bnQgISOroF7+wal6i
TLSH DC0408817CB1BC6FE19411B308AFCE6C121FAC0397719D16FA8E336EAB31569D25D624
Reporter JAMESWT_WT
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-90.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
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/400085
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with many string operations indicating source code obfuscation
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)
Machine Learning detection for dropped file
Malicious encrypted Powershell command line found
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 252420 Sample: 14923794.doc Startdate: 28/07/2020 Architecture: WINDOWS Score: 100 37 Multi AV Scanner detection for domain / URL 2->37 39 Antivirus detection for URL or domain 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 11 other signatures 2->43 7 powershell.exe 14 18 2->7         started        12 882.exe 2 2->12         started        14 svchost.exe 2->14         started        16 6 other processes 2->16 process3 dnsIp4 33 yamnadlan.com 154.16.115.34, 49696, 80 AS-COLOCROSSINGUS South Africa 7->33 27 C:\Users\user\882.exe, PE32 7->27 dropped 29 PowerShell_transcr....20200728205753.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 Multi AV Scanner detection for dropped file 12->51 53 Machine Learning detection for dropped file 12->53 55 Drops executables to the windows directory (C:\Windows) and starts them 12->55 57 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->57 20 KBDFC.exe 12 12->20         started        59 Changes security center settings (notifications, updates, antivirus, firewall) 14->59 23 MpCmdRun.exe 1 14->23         started        35 127.0.0.1 unknown unknown 16->35 file5 signatures6 process7 dnsIp8 31 76.27.179.47, 49700, 80 COMCAST-7922US United States 20->31 25 conhost.exe 23->25         started        process9
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bebe4d918b9ca15d2201a80750c0a91dee2739b38d9ebf9a32346150f0a1c23d/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-07-28 10:33:04 UTC
File Type:
Document
Extracted files:
42
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=x27e3emltsqv2iqbvadvbqfjdxxcoontrwpl7grsgrqvb4fbyi6q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200728-akq3hdv2tn/
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/bebe4d918b9ca15d2201a80750c0a91dee2739b38d9ebf9a32346150f0a1c23d

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_20200728
Create hunting rule
Author:abuse.ch
Description:Detects Heodo DOC
Rule name:ach_Heodo_doc_gen
Create hunting rule
Author:abuse.ch
Description:Detects Heodo 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 bebe4d918b9ca15d2201a80750c0a91dee2739b38d9ebf9a32346150f0a1c23d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/420584/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/419770/

Comments