MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93024c5de06bffb75e2a40baa9b9fe6ef9bcb1fc3dca10125891dc3180700608. 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: 93024c5de06bffb75e2a40baa9b9fe6ef9bcb1fc3dca10125891dc3180700608
SHA3-384 hash: 4c694ef38fd44b8a8948cca82666884a5ad3a871dfa5a53464f79cab5307ab451418695c91705ae084bc39d0d9e396db
SHA1 hash: 043aab4b8a861233074587fb0d46323f6cf45a39
MD5 hash: 464183136abb4e7c169539ba6f087f63
humanhash: fifteen-autumn-yellow-ten
File name:emotet_e3_93024c5de06bffb75e2a40baa9b9fe6ef9bcb1fc3dca10125891dc3180700608_2020-08-19__140546._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:204'669 bytes
First seen:2020-08-19 14:05:56 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:M4PrXcuQuvpzm4bkiaMQgAlSRDxgJU2D9BRnwt7wwa8:hDRv1m4bnQgISRNgJU2h0t7ws
TLSH E214D8D820E97C9EC90732317AFA8BBF90804E9D11628979773D33593FFB129A275115
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

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
Possible injection to a system process
Enabling autorun for a service
Launching a process by exploiting the app vulnerability
Sending an HTTP GET 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/438372
Signature
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Very long command line found
Writes to foreign memory regions
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 271654 Sample: jGBsFhGEx4._doc Startdate: 20/08/2020 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->46 48 Malicious encrypted Powershell command line found 2->48 50 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->50 52 7 other signatures 2->52 7 powershell.exe 14 20 2->7         started        12 svchost.exe 3 8 2->12         started        14 WINWORD.EXE 193 52 2->14         started        16 2 other processes 2->16 process3 dnsIp4 36 givingthanksdaily.com 50.31.160.160, 49739, 80 SERVERCENTRALUS United States 7->36 38 taliedaran.ir 217.144.104.20, 49740, 80 NETMIHANIR Iran (ISLAMIC Republic Of) 7->38 40 192.168.2.1 unknown unknown 7->40 34 C:\Users\user\AppData\Local\...\Us6tez.exe, PE32 7->34 dropped 60 Powershell drops PE file 7->60 18 Us6tez.exe 2 7->18         started        21 conhost.exe 7->21         started        23 WerFault.exe 12->23         started        25 WerFault.exe 12->25         started        file5 signatures6 process7 signatures8 54 Drops executables to the windows directory (C:\Windows) and starts them 18->54 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->56 27 Windows.Graphics.Display.DisplayEnhancementOverride.exe 12 18->27         started        30 WerFault.exe 6 9 18->30         started        32 WerFault.exe 18->32         started        58 Writes to foreign memory regions 23->58 process9 dnsIp10 42 173.94.215.84, 80 TWC-11426-CAROLINASUS United States 27->42 44 85.25.207.108, 49754, 8080 GD-EMEA-DC-SXB1DE Germany 27->44
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/93024c5de06bffb75e2a40baa9b9fe6ef9bcb1fc3dca10125891dc3180700608/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-19 14:07:05 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=smbeyxpanp73oxrkic5ktop6n343zmp4hxfbaesyshoddadqayea._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200819-lq3fyl8fvn/
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/93024c5de06bffb75e2a40baa9b9fe6ef9bcb1fc3dca10125891dc3180700608

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 93024c5de06bffb75e2a40baa9b9fe6ef9bcb1fc3dca10125891dc3180700608

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/435085/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/434749/
  
URLhaus
https://urlhaus.abuse.ch/url/434758/
  
URLhaus
https://urlhaus.abuse.ch/url/434690/
  
URLhaus
https://urlhaus.abuse.ch/url/434687/

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