MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 955f9eb7beb83d16fecdc7a1273c10b47d58b3461bc1743591284266167bbb41. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 955f9eb7beb83d16fecdc7a1273c10b47d58b3461bc1743591284266167bbb41
SHA3-384 hash: e45749bc4a56dee4713faebf3698864b15d4735879737dce15075a06fbd8325fa76c88debad3a4b4490dc35c0ec94453
SHA1 hash: 16a6b67a5e260069fc691e7b93b273ffb231a1a5
MD5 hash: 03b8a4900f0d5b2f950aa87af69bfe36
humanhash: solar-vegan-football-artist
File name:emotet_e2_955f9eb7beb83d16fecdc7a1273c10b47d58b3461bc1743591284266167bbb41_2020-08-13__065843._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:234'354 bytes
First seen:2020-08-13 07:00:07 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:lj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkfebe2Ewff3rERo:lHgtEWPsL/aTyT9Gk2beVwfYRo
TLSH D2346B5B93CAAB97E78253710A1BEA2400959C783D22421F79CD3EFE7F797680D71206
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
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
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/425293
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
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)
Malicious encrypted Powershell command line found
PowerShell case anomaly found
Powershell drops PE file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Very long command line found
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 265202 Sample: 11fMWY8IYT._doc Startdate: 14/08/2020 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->47 49 Malicious encrypted Powershell command line found 2->49 51 Yara detected Emotet 2->51 53 6 other signatures 2->53 7 powershell.exe 14 19 2->7         started        12 svchost.exe 2->12         started        14 svchost.exe 1 1 2->14         started        16 9 other processes 2->16 process3 dnsIp4 35 muliarental.com 142.11.239.9, 49724, 80 HOSTWINDSUS United States 7->35 37 morlo.net 81.169.145.156, 49725, 80 STRATOSTRATOAGDE Germany 7->37 41 3 other IPs or domains 7->41 31 C:\Users\user\82.exe, PE32 7->31 dropped 59 Drops PE files to the user root directory 7->59 61 Powershell drops PE file 7->61 18 82.exe 2 7->18         started        22 conhost.exe 7->22         started        63 Changes security center settings (notifications, updates, antivirus, firewall) 12->63 24 MpCmdRun.exe 12->24         started        39 127.0.0.1 unknown unknown 14->39 file5 signatures6 process7 dnsIp8 33 192.168.2.1 unknown unknown 18->33 55 Drops executables to the windows directory (C:\Windows) and starts them 18->55 57 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->57 26 WerFault.exe 12 18->26         started        29 conhost.exe 24->29         started        signatures9 process10 dnsIp11 43 69.30.203.214, 49738, 8080 WIIUS United States 26->43 45 24.233.112.152, 49732, 80 METROCAST-1US United States 26->45
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/955f9eb7beb83d16fecdc7a1273c10b47d58b3461bc1743591284266167bbb41/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-13 06:59:51 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=svpz5n56xa6rn7wny6qsopaqwr6vrm2gdpaxinmrfbbgmft3xnaq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200813-tmqqq8hxls/
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/955f9eb7beb83d16fecdc7a1273c10b47d58b3461bc1743591284266167bbb41

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: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 955f9eb7beb83d16fecdc7a1273c10b47d58b3461bc1743591284266167bbb41

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/430515/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/430488/
  
URLhaus
https://urlhaus.abuse.ch/url/430430/

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