MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d220bbc8081710b4776297c19f586d5ea6353b14ae1b1dcc7819e1f969aead89. 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: d220bbc8081710b4776297c19f586d5ea6353b14ae1b1dcc7819e1f969aead89
SHA3-384 hash: e4831b9717f21c16552aa4f9e6f135e20fdd1f08f388770f14a3455b74b997d554013447e5b48537e462127a6dfeaaab
SHA1 hash: a92cbd54f03edf7b9a604a7576176f5e845383fb
MD5 hash: 20f7ac4a8d0b5958a8fbc7137c0049b9
humanhash: edward-quiet-table-nevada
File name:emotet_e3_d220bbc8081710b4776297c19f586d5ea6353b14ae1b1dcc7819e1f969aead89_2020-08-19__210954._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:197'104 bytes
First seen:2020-08-19 21:10:14 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:o4PrXcuQuvpzm4bkiaMQgAlSwgmFazEnmh1lwJq:FDRv1m4bnQgISwHvmLlwJq
TLSH F3140AA820E57C9EC90B32317EFA8BBF50805E8A1161897A773D33693FFB075A275115
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-101.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% subdirectories
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/439628
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with base64 encoded strings
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
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: 272355 Sample: DYtfgT5i6c._doc Startdate: 20/08/2020 Architecture: WINDOWS Score: 100 43 Malicious encrypted Powershell command line found 2->43 45 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->45 47 Yara detected Emotet Downloader 2->47 49 7 other signatures 2->49 8 powershell.exe 14 20 2->8         started        13 svchost.exe 2->13         started        15 svchost.exe 1 1 2->15         started        17 8 other processes 2->17 process3 dnsIp4 35 cabanashuasca.com 162.241.61.204, 49717, 80 UNIFIEDLAYER-AS-1US United States 8->35 31 C:\Users\user\AppData\Local\...\Pz6kc0.exe, PE32 8->31 dropped 33 PowerShell_transcr....20200820210535.txt, UTF-8 8->33 dropped 55 Powershell drops PE file 8->55 19 Pz6kc0.exe 2 8->19         started        22 conhost.exe 8->22         started        57 Changes security center settings (notifications, updates, antivirus, firewall) 13->57 37 127.0.0.1 unknown unknown 15->37 39 192.168.2.1 unknown unknown 15->39 file5 signatures6 process7 signatures8 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 24 RunLegacyCPLElevated.exe 12 19->24         started        27 MpCmdRun.exe 22->27         started        process9 dnsIp10 41 173.94.215.84, 49725, 80 TWC-11426-CAROLINASUS United States 24->41 29 conhost.exe 27->29         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d220bbc8081710b4776297c19f586d5ea6353b14ae1b1dcc7819e1f969aead89/
Threat name:
Document-Word.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2020-08-19 21:12:10 UTC
AV detection:
19 of 48 (39.58%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2iqlxsaic4ili53cs7az6wdnl2tdkoyuvynr3tdydhq7s2novweq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200819-lc8n1ehpp2/
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/d220bbc8081710b4776297c19f586d5ea6353b14ae1b1dcc7819e1f969aead89

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_20200820
Create hunting rule
Author:abuse.ch
Description:Detects Heodo DOC
Rule name:ach_Heodo_doc_gen_3
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 d220bbc8081710b4776297c19f586d5ea6353b14ae1b1dcc7819e1f969aead89

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/436681/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/436851/
  
URLhaus
https://urlhaus.abuse.ch/url/436845/
  
URLhaus
https://urlhaus.abuse.ch/url/436826/
  
URLhaus
https://urlhaus.abuse.ch/url/436795/
  
URLhaus
https://urlhaus.abuse.ch/url/436799/
  
URLhaus
https://urlhaus.abuse.ch/url/436661/
  
URLhaus
https://urlhaus.abuse.ch/url/436699/
  
URLhaus
https://urlhaus.abuse.ch/url/436480/
  
URLhaus
https://urlhaus.abuse.ch/url/436779/
  
URLhaus
https://urlhaus.abuse.ch/url/436695/

Comments