MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e450376ddbcefbf3291033a8e3949152117f24588508838bf5ad82deb530c776. 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 1 File information Comments
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SHA256 hash: e450376ddbcefbf3291033a8e3949152117f24588508838bf5ad82deb530c776
SHA3-384 hash: 46bb9bfb839080e3511fa24c305ddf5c22488a8447838cf135ab2d271d34d115dc7c3ec9906cf40fb4f80df5e2d9de5c
SHA1 hash: afead3ff992572fe1fae42ba6d0de34e02170a4e
MD5 hash: 6ce0152de947a84acf975c585a914ba7
humanhash: whiskey-black-nebraska-december
File name:emotet_e1_e450376ddbcefbf3291033a8e3949152117f24588508838bf5ad82deb530c776_2020-08-14__130726._doc
Download: download sample
Signature Heodo
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File size:234'176 bytes
First seen:2020-08-14 13:08:04 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:Sj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkYau5WiFwwdgRH:SHgtEWPsL/aTyT9GkKWCwwdgRH
TLSH B5346B4766CB6F7BDD1260300C47FF696578ACC67F068007214A3FADED7A7290A4AC99
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 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
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TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
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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
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
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
Result
Threat name:
Emotet
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Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/429849
Signature
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
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
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: 267376 Sample: W1r8gGTO04._doc Startdate: 16/08/2020 Architecture: WINDOWS Score: 100 38 Malicious encrypted Powershell command line found 2->38 40 Yara detected Emotet Downloader 2->40 42 Yara detected Emotet 2->42 44 5 other signatures 2->44 7 powershell.exe 14 18 2->7         started        12 svchost.exe 2->12         started        14 WINWORD.EXE 207 71 2->14         started        16 8 other processes 2->16 process3 dnsIp4 34 goturizm.com 46.20.146.37, 49731, 80 DORATELEKOMTR Turkey 7->34 30 C:\Users\user\AppData\Local\Temp\Wbvb.exe, PE32 7->30 dropped 32 PowerShell_transcr....20200816044824.txt, UTF-8 7->32 dropped 50 Powershell drops PE file 7->50 18 Wbvb.exe 2 7->18         started        21 conhost.exe 7->21         started        52 Changes security center settings (notifications, updates, antivirus, firewall) 12->52 23 MpCmdRun.exe 1 12->23         started        file5 signatures6 process7 signatures8 46 Drops executables to the windows directory (C:\Windows) and starts them 18->46 48 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->48 25 netevent.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 36 174.100.27.229, 49734, 80 TWC-10796-MIDWESTUS United States 25->36
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e450376ddbcefbf3291033a8e3949152117f24588508838bf5ad82deb530c776/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-14 13:09:06 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4rido3o3z357gkiqgouohferkiix6jcyqueihc7vvwbn5njqy53a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200814-qnbjljwga6/
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/e450376ddbcefbf3291033a8e3949152117f24588508838bf5ad82deb530c776

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
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Author:abuse.ch
Description:Detects Heodo (aka Emotet) DOC

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 e450376ddbcefbf3291033a8e3949152117f24588508838bf5ad82deb530c776

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/430434/
  
Delivery method
Distributed via web download

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