MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d1b12af64d7bde02dfa574e36a6a4ab0002528e458a5bf014450c7e4e84db9d. 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
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SHA256 hash: 3d1b12af64d7bde02dfa574e36a6a4ab0002528e458a5bf014450c7e4e84db9d
SHA3-384 hash: 165acd7a9ce560b53bfefaea6dcb3e798b69a8b5af2949ee8d6a31fac8603a95b49c06741d7125a8c035fd6fdd120f08
SHA1 hash: 6d8595e4f7f56f493ef93b342bb509d10d7b0e9e
MD5 hash: 4142080cb0665c505e7eea0d944d6bba
humanhash: lake-fruit-robert-pip
File name:Form - Aug 28, 2020.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:222'691 bytes
First seen:2020-08-28 18:44:12 UTC
Last seen:2020-08-28 18:51:03 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:LYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////h:90uXnWFchmmcI/o1/8LJ2VxNewHEN
TLSH FF242A6D7C9A7EAADF12F1313D7E9A68B20D9D212D24436E744C3BAF1B3113D4D44A0A
Reporter FORMALITYDE
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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:
Unknown
Detection:
malicious
Classification:
bank.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/453866
Signature
Antivirus / Scanner detection for submitted sample
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
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
Multi AV Scanner detection for submitted file
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 279305 Sample: Form - Aug 28, 2020.doc Startdate: 28/08/2020 Architecture: WINDOWS Score: 100 40 Antivirus / Scanner detection for submitted sample 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Malicious encrypted Powershell command line found 2->44 46 5 other signatures 2->46 7 powershell.exe 14 21 2->7         started        12 svchost.exe 2->12         started        14 WINWORD.EXE 184 45 2->14         started        16 9 other processes 2->16 process3 dnsIp4 34 blindshade.com 50.87.41.23, 49726, 80 UNIFIEDLAYER-AS-1US United States 7->34 30 C:\Users\user\AppData\Local\...\Btsx8m4p.exe, PE32 7->30 dropped 52 Powershell drops PE file 7->52 18 Btsx8m4p.exe 6 7->18         started        21 conhost.exe 7->21         started        54 Changes security center settings (notifications, updates, antivirus, firewall) 12->54 23 MpCmdRun.exe 12->23         started        32 C:\Users\user\...\Form - Aug 28, 2020.doc.LNK, MS 14->32 dropped 36 127.0.0.1 unknown unknown 16->36 file5 signatures6 process7 signatures8 48 Drops executables to the windows directory (C:\Windows) and starts them 18->48 50 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->50 25 KBDA2.exe 16 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 38 190.136.179.102, 49739, 80 TelecomArgentinaSAAR Argentina 25->38
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3d1b12af64d7bde02dfa574e36a6a4ab0002528e458a5bf014450c7e4e84db9d/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-28 18:46:07 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hunrfl3e2666alp2k5hdnjvevmaaeuuoiwffx4auiugh4tue3ooq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200828-aqlscqc15e/
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/3d1b12af64d7bde02dfa574e36a6a4ab0002528e458a5bf014450c7e4e84db9d

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 doc 3d1b12af64d7bde02dfa574e36a6a4ab0002528e458a5bf014450c7e4e84db9d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/445161/
  
Delivery method
Distributed via web download

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