MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8acced4ab7dda88cd9bc9ce01d2f5cc3a725971c8bcf1fd1b9a6bf4653fa0000. 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: 8acced4ab7dda88cd9bc9ce01d2f5cc3a725971c8bcf1fd1b9a6bf4653fa0000
SHA3-384 hash: f067027e8dbecd2a5f1ec6ba1a560966ffbaaa3fbefd401a907bbf3efd22fc71775b038193685449a0b25e5cfde401cf
SHA1 hash: 68a21df435f1992170efb967e014de9bbba29acd
MD5 hash: 98f85d2f02eb5509eb4974f7a58f7c20
humanhash: pip-purple-march-freddie
File name:emotet_e2_8acced4ab7dda88cd9bc9ce01d2f5cc3a725971c8bcf1fd1b9a6bf4653fa0000_2020-08-13__145049._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:235'450 bytes
First seen:2020-08-13 14:52:25 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:cj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkz22dD5wcZRd:cHgtEWPsL/aTyT9GkddD5wcZRd
TLSH C4346B5B93CAAB97E78253710A1BEA2410959C783822421F7DCD3EFE7F797680D71206
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL
Create hunting rule

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 in the %temp% directory
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/426682
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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: 265994 Sample: iGNpIicQa3._doc Startdate: 15/08/2020 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 Downloader 2->51 53 7 other signatures 2->53 7 powershell.exe 14 18 2->7         started        11 svchost.exe 2->11         started        14 svchost.exe 1 1 2->14         started        16 10 other processes 2->16 process3 dnsIp4 35 yang-agency.com 95.217.45.207, 49737, 80 HETZNER-ASDE Germany 7->35 37 doooone.com 119.45.157.252, 443, 49739 CNNIC-TENCENT-NET-APShenzhenTencentComputerSystemsCompa China 7->37 39 blog.takipcikedi.com 104.24.125.66, 49738, 80 CLOUDFLARENETUS United States 7->39 31 PowerShell_transcr....20200815003104.txt, UTF-8 7->31 dropped 33 C:\Users\user\AppData\Local\Temp\Dwfm.exe, data 7->33 dropped 18 Dwfm.exe 2 7->18         started        21 conhost.exe 7->21         started        61 Changes security center settings (notifications, updates, antivirus, firewall) 11->61 23 MpCmdRun.exe 11->23         started        41 127.0.0.1 unknown unknown 14->41 43 192.168.2.1 unknown unknown 16->43 file5 signatures6 process7 signatures8 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 25 certutil.exe 12 18->25         started        29 conhost.exe 23->29         started        process9 dnsIp10 45 75.139.38.211, 49745, 80 CHARTER-20115US United States 25->45 59 System process connects to network (likely due to code injection or exploit) 25->59 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8acced4ab7dda88cd9bc9ce01d2f5cc3a725971c8bcf1fd1b9a6bf4653fa0000/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-13 14:54:06 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rlgo2svx3wuizwn4ttqb2l24yotslfy4rphr7unzu27umu72aaaa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200813-aq1fsfvlge/
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/8acced4ab7dda88cd9bc9ce01d2f5cc3a725971c8bcf1fd1b9a6bf4653fa0000

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 8acced4ab7dda88cd9bc9ce01d2f5cc3a725971c8bcf1fd1b9a6bf4653fa0000

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/431937/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/429683/
  
URLhaus
https://urlhaus.abuse.ch/url/429448/

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