MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db71258cd63c5506b3e749083cf3bfd0d1f3a7cdf1d03288a5c9bb4eec3a63b4. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db71258cd63c5506b3e749083cf3bfd0d1f3a7cdf1d03288a5c9bb4eec3a63b4
SHA3-384 hash: d55f5bb7bc10c790330b8ee0a914b02ac75766bf77e096e986361940bf907649869678c11363d1b96cb41f271fa95c2a
SHA1 hash: f52d193f0ca54ad1703d5a91370886ff03a30d15
MD5 hash: 3f933711fb65617e989255dd6bf4cc0d
humanhash: robert-quebec-stairway-neptune
File name:emotet_e1_db71258cd63c5506b3e749083cf3bfd0d1f3a7cdf1d03288a5c9bb4eec3a63b4_2020-08-21__143953._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:183'232 bytes
First seen:2020-08-21 14:40:35 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:F4PrXcuQuvpzm4bkiaMQgAlSjtCcooSwnvs:yDRv1m4bnQgISjMcooSwn0
TLSH 31043CDE30D9FC3EE74E903A9C4BAE6E7212DF901DC8F1A920B8377D35B5290556A211
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-102.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL
Create hunting rule

Doc.Dropper.EmotetIOS-9402070-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Moving a file to the Windows subdirectory
Creating a service
Deleting a recently created file
Possible injection to a system process
Creating a window
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
DNS request
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Sending a TCP request to an infection source
Enabling autorun for a service
Connection attempt to an infection source
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/444506
Signature
Antivirus / Scanner detection for submitted sample
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 domain / URL
Multi AV Scanner detection for dropped file
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
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db71258cd63c5506b3e749083cf3bfd0d1f3a7cdf1d03288a5c9bb4eec3a63b4/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-21 14:42:06 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3nysldgwhrkqnm7hjeedz4572di7hj6n6hidfcffzg5u53b2mo2a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200821-exr57l9czn/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/db71258cd63c5506b3e749083cf3bfd0d1f3a7cdf1d03288a5c9bb4eec3a63b4

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
Rule name:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet

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 db71258cd63c5506b3e749083cf3bfd0d1f3a7cdf1d03288a5c9bb4eec3a63b4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/438280/
  
Delivery method
Distributed via web download

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