MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da47164d217677cc6729affb705ebe32177ae724b38cb178583b5dd2fe8e49e2. 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: da47164d217677cc6729affb705ebe32177ae724b38cb178583b5dd2fe8e49e2
SHA3-384 hash: 87cecbd39f73bc84d11611641bb89bed8930fb0957896f5226ada252300f880d5bf0c952e74d7ef3e57f9f72ed2e4a51
SHA1 hash: 3570d055e568a8d6a7dd4fbcf6f3f24f6158c3a8
MD5 hash: ca9fd0738ed51ce26dcea592eb46b11d
humanhash: colorado-red-hamper-earth
File name:emotet_e1_da47164d217677cc6729affb705ebe32177ae724b38cb178583b5dd2fe8e49e2_2020-08-19__121253._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:195'025 bytes
First seen:2020-08-19 12:13:45 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:34PrXcuQuvpzm4bkiaMQgAlSJRDt5xI/SKZEyJwtr2:oDRv1m4bnQgISJXnKZ7Jwtr2
TLSH 28142AA820E57C9EC90732316EFA8BBF50801E4A1562897AA73D33693FFB135F275115
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
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
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/437878
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
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da47164d217677cc6729affb705ebe32177ae724b38cb178583b5dd2fe8e49e2/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-19 12:15:04 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3jdrmtjboz34yzzjv75xaxv6gilxvzzewoglc6cyhno5f7uojhra._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200819-fbqyzp4gsx/
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/da47164d217677cc6729affb705ebe32177ae724b38cb178583b5dd2fe8e49e2

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 da47164d217677cc6729affb705ebe32177ae724b38cb178583b5dd2fe8e49e2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/434576/
  
Delivery method
Distributed via web download

Comments