MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6adf785658455f70d106830a974f0bfdb045878521186d0dc35737e80b56b9b5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6adf785658455f70d106830a974f0bfdb045878521186d0dc35737e80b56b9b5
SHA3-384 hash: 841ea360484e71e8b7b88814ee217e82f1b270c097110d4e9604ec3a211fe42de4be2b5b1b5e4d503e0d47201185fc3d
SHA1 hash: cf52c8b3457f9f096e076a71005cb53f8ad4961e
MD5 hash: 6ff8abcbb5e8d41a9a9177c0e877223d
humanhash: oven-kentucky-pennsylvania-bravo
File name:emotet_e1_6adf785658455f70d106830a974f0bfdb045878521186d0dc35737e80b56b9b5_2020-08-17__213401._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:245'848 bytes
First seen:2020-08-17 21:34:57 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:0j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkRRSZjBu7DwqwFM:0HgtEWPsL/aTyT9GkRRSplqwe
TLSH 19343CA2B18D7E25D8E71EF01F8ADAF8E698BC413A4842DBF40D7B7D1BB90D41945834
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-97.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 in the %temp% subdirectories
Deleting a recently created file
Sending a custom TCP request
Replacing files
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Sending an HTTP POST request
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:
Unknown
Detection:
malicious
Classification:
bank.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/435102
Signature
Creates HTML files with .exe extension (expired dropper behavior)
Creates processes via WMI
Document contains an embedded VBA with many string operations indicating source code obfuscation
Encrypted powershell cmdline option found
Malicious encrypted Powershell command line found
PowerShell case anomaly found
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Very long command line found
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6adf785658455f70d106830a974f0bfdb045878521186d0dc35737e80b56b9b5/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 21:36:06 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nlpxqvsyivpxbuigqmfjotyl7wyelb4feemg2dodk436qc2wxg2q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200817-7chqxe2cp2/
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/6adf785658455f70d106830a974f0bfdb045878521186d0dc35737e80b56b9b5

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_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 6adf785658455f70d106830a974f0bfdb045878521186d0dc35737e80b56b9b5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/435190/
  
Delivery method
Distributed via web download

Comments