MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd2524d80b806431cc0021f456fb7d4ad370b7e31652f050e26839e76255be51. 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: dd2524d80b806431cc0021f456fb7d4ad370b7e31652f050e26839e76255be51
SHA3-384 hash: 8f90b297a6f3ed43331c0ee3a4b54c5c412517b9cf35856f3c27a8639b72a2920de1302619cce8f784c19b1de0c22227
SHA1 hash: d0e7b323caf7ca68da83b06a67e503692e99509c
MD5 hash: fffbc2d5d976e28f4d60f1dd40813843
humanhash: ten-march-beer-mirror
File name:emotet_e3_dd2524d80b806431cc0021f456fb7d4ad370b7e31652f050e26839e76255be51_2020-08-14__183835._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:236'419 bytes
First seen:2020-08-14 18:39:02 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:yj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkw0HYJwhffR6:yHgtEWPsL/aTyT9Gkw8YJwhffR6
TLSH A7344A47668B6F7BD91260300C47FF696578ACC67F068007314E3FADEF7A7250A4A899
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 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.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
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/430696
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
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: 267726 Sample: NFeXh6kKo6._doc Startdate: 16/08/2020 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->50 52 Malicious encrypted Powershell command line found 2->52 54 Yara detected Emotet Downloader 2->54 56 6 other signatures 2->56 7 powershell.exe 14 19 2->7         started        11 svchost.exe 2->11         started        14 WINWORD.EXE 184 44 2->14         started        16 9 other processes 2->16 process3 dnsIp4 36 aragonmetal.com 31.22.4.101, 49728, 80 WILDCARD-ASWildcardUKLimitedGB United Kingdom 7->36 38 www.witdigi.com 7->38 44 3 other IPs or domains 7->44 30 PowerShell_transcr....20200816120928.txt, UTF-8 7->30 dropped 32 C:\Users\user\AppData\Local\Temp\Ccbp.exe, data 7->32 dropped 18 Ccbp.exe 2 7->18         started        21 conhost.exe 7->21         started        62 Changes security center settings (notifications, updates, antivirus, firewall) 11->62 23 MpCmdRun.exe 11->23         started        34 C:\Users\user\AppData\...34FeXh6kKo6.doc.LNK, MS 14->34 dropped 40 127.0.0.1 unknown unknown 16->40 42 192.168.2.1 unknown unknown 16->42 file5 signatures6 process7 signatures8 58 Drops executables to the windows directory (C:\Windows) and starts them 18->58 60 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->60 25 Direct2DDesktop.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 46 185.86.148.68, 443, 49736 MAKONIXLV Latvia 25->46 48 71.57.180.213, 49732, 80 COMCAST-7922US United States 25->48
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd2524d80b806431cc0021f456fb7d4ad370b7e31652f050e26839e76255be51/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-14 18:40:07 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ussjwalqbsddtaaeh2fn635jljxbn7dczjpauhcna46oysvxziq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200814-1kr713cssx/
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/dd2524d80b806431cc0021f456fb7d4ad370b7e31652f050e26839e76255be51

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

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 dd2524d80b806431cc0021f456fb7d4ad370b7e31652f050e26839e76255be51

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/433451/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/431664/

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