MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 720a66694cd032bfe2d530ed4a34c2f43998be0e269d3131f265111af4ae1f1c. 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: 720a66694cd032bfe2d530ed4a34c2f43998be0e269d3131f265111af4ae1f1c
SHA3-384 hash: 17ca7802fe7227ef210d9deb8f6513b840f267ba1aabf8b871e71183dd98be3bfee9cb256ea7d6670c3b3a12eeb7ce36
SHA1 hash: dd07a88ecdf8aa33146813375395495984e24517
MD5 hash: 2fe0f41c68088cf8b0b8021a0425240b
humanhash: iowa-ohio-oxygen-sierra
File name:emotet_e3_720a66694cd032bfe2d530ed4a34c2f43998be0e269d3131f265111af4ae1f1c_2020-08-12__033154._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:231'708 bytes
First seen:2020-08-12 03:32:06 UTC
Last seen:2020-08-12 04:30:04 UTC
File type:Word file docx
MIME type:application/msword
ssdeep 3072:wj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkXUJk0DcarFwdk5GajR4:wHgtEWPsL/aTyT9GkH0nwdkIoR4
TLSH D4345D1171DFEF3BDDA242B06A56DB74246CBC51AD88814B30CDB7AE2D3652E368D04D
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
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 a custom TCP request
Creating a file
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:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/421176
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
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/720a66694cd032bfe2d530ed4a34c2f43998be0e269d3131f265111af4ae1f1c/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-12 03:26:51 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oifgm2km2azl7ywvgdwuungc6q4zrpqoe2otcmpsmuirv5fod4oa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200812-wbcgjj3y86/
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/720a66694cd032bfe2d530ed4a34c2f43998be0e269d3131f265111af4ae1f1c

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
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

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 720a66694cd032bfe2d530ed4a34c2f43998be0e269d3131f265111af4ae1f1c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/429853/
  
Delivery method
Distributed via web download

Comments