MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09c0cfa26f4cd0d4f01151f9ef2aca99770e124d6f31d23ec40a9a419f305a52. 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 4 File information Comments
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SHA256 hash: 09c0cfa26f4cd0d4f01151f9ef2aca99770e124d6f31d23ec40a9a419f305a52
SHA3-384 hash: 4d9e7e442357070a21433a08feec9b190eaf24c7177604dce72ff87f5250455f91106675ee4c502b643b726d95bc7d8e
SHA1 hash: 5ec0a00b6f313c3fd4ee2a3a15e809a1fcadd82d
MD5 hash: 4a1c7243fc35c9e3f8548a671953a663
humanhash: march-three-mountain-potato
File name:emotet_e2_09c0cfa26f4cd0d4f01151f9ef2aca99770e124d6f31d23ec40a9a419f305a52_2020-08-11__133832._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:231'521 bytes
First seen:2020-08-11 13:39:01 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:Tj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGk49RDAwPhyvXRi:THgtEWPsL/aTyT9Gk49RkwPkPRi
TLSH 98346D1272DFEF3BDD6242B06A56DB74246CBC45AD88814B30CDB7AD2F3692E258D04D
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
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
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Creating a service
Deleting a recently created file
Enabling autorun for a service
Connection attempt to an infection source
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Launching a process by exploiting the app vulnerability
Sending an HTTP POST request to an infection source
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/419071
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
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
PowerShell case anomaly found
System process connects to network (likely due to code injection or exploit)
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 261915 Sample: kdxjwJR8BA._doc Startdate: 11/08/2020 Architecture: WINDOWS Score: 100 40 Malicious encrypted Powershell command line found 2->40 42 Yara detected Emotet Downloader 2->42 44 Yara detected Emotet 2->44 46 6 other signatures 2->46 7 573.exe 2 2->7         started        10 powershell.exe 14 17 2->10         started        14 svchost.exe 2->14         started        16 9 other processes 2->16 process3 dnsIp4 50 Drops executables to the windows directory (C:\Windows) and starts them 7->50 52 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->52 18 certutil.exe 12 7->18         started        34 elnoursteel-eg.com 91.148.168.34, 49740, 80 TELEPOINTBG Bulgaria 10->34 36 esdev.mumara.com 74.207.237.15, 49741, 80 LINODE-APLinodeLLCUS United States 10->36 28 PowerShell_transcr....20200811205321.txt, UTF-8 10->28 dropped 30 C:\Users\user\573.exe, data 10->30 dropped 54 Creates processes via WMI 10->54 22 conhost.exe 10->22         started        56 Changes security center settings (notifications, updates, antivirus, firewall) 14->56 24 MpCmdRun.exe 1 14->24         started        38 192.168.2.1 unknown unknown 16->38 file5 signatures6 process7 dnsIp8 32 107.185.211.16, 49744, 80 TWC-20001-PACWESTUS United States 18->32 48 System process connects to network (likely due to code injection or exploit) 18->48 26 conhost.exe 24->26         started        signatures9 process10
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/09c0cfa26f4cd0d4f01151f9ef2aca99770e124d6f31d23ec40a9a419f305a52/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-11 13:40:07 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bham7itpjtinj4arkh466kwktf3q4esnn4y5epwebknedhzqljja._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200811-s92krrglh6/
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/09c0cfa26f4cd0d4f01151f9ef2aca99770e124d6f31d23ec40a9a419f305a52

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:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet
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 09c0cfa26f4cd0d4f01151f9ef2aca99770e124d6f31d23ec40a9a419f305a52

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/429178/
  
Delivery method
Distributed via web download

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