MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed10753a7b0b4ca5e7177a87686466a17fbc87dcb3d635740618ee05fcafea62. 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 1 File information Comments
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SHA256 hash: ed10753a7b0b4ca5e7177a87686466a17fbc87dcb3d635740618ee05fcafea62
SHA3-384 hash: ce202ec5ed8a6085654887a56efdd666c7f825afceddddcde86f0201eaef7557a82a773093f35207073153aef29b7963
SHA1 hash: e6c0671651df7ce9277ef3adbfcb9bb333489220
MD5 hash: e3fa6ae83a02746f614ec1ded3955910
humanhash: comet-single-romeo-cup
File name:emotet_e2_ed10753a7b0b4ca5e7177a87686466a17fbc87dcb3d635740618ee05fcafea62_2020-08-11__092457._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:230'263 bytes
First seen:2020-08-11 09:25:52 UTC
Last seen:2020-08-11 10:04:56 UTC
File type:Word file docx
MIME type:application/msword
ssdeep 3072:Xj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkkjKS5FNwx3tRRD:XHgtEWPsL/aTyT9Gk0HRwx3tRRD
TLSH 74246D11B1DFEF3BDDA242B06956DB74246CFC55AD88814730CDB7AD2D3A92E268D04C
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
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
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/418262
Signature
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
Very long command line found
Writes to foreign memory regions
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 261411 Sample: POLscaG6kM._doc Startdate: 11/08/2020 Architecture: WINDOWS Score: 100 33 Malicious encrypted Powershell command line found 2->33 35 Yara detected Emotet Downloader 2->35 37 Yara detected Emotet 2->37 39 6 other signatures 2->39 7 powershell.exe 14 18 2->7         started        12 96.exe 2 2->12         started        14 svchost.exe 4 2->14         started        16 4 other processes 2->16 process3 dnsIp4 31 grupomacro.com.br 23.111.140.162, 49740, 80 HVC-ASUS United States 7->31 27 C:\Users\user\96.exe, PE32 7->27 dropped 29 PowerShell_transcr....20200811122004.txt, UTF-8 7->29 dropped 43 Drops PE files to the user root directory 7->43 45 Creates processes via WMI 7->45 47 Powershell drops PE file 7->47 18 conhost.exe 7->18         started        49 Drops executables to the windows directory (C:\Windows) and starts them 12->49 51 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->51 20 KBDA1.exe 12->20         started        22 WerFault.exe 14->22         started        file5 signatures6 process7 signatures8 25 WerFault.exe 23 9 20->25         started        41 Writes to foreign memory regions 22->41 process9
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ed10753a7b0b4ca5e7177a87686466a17fbc87dcb3d635740618ee05fcafea62/
Threat name:
Document-Word.Trojan.Powload
Create hunting rule
Status:
Malicious
First seen:
2020-08-11 09:27:06 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5uihkot3bngklzyxpkdwqzdguf73zb64wpldk5agddxal7fp5jra._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200811-jecazksar6/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ed10753a7b0b4ca5e7177a87686466a17fbc87dcb3d635740618ee05fcafea62

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

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 ed10753a7b0b4ca5e7177a87686466a17fbc87dcb3d635740618ee05fcafea62

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/429142/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/428098/

Comments