MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 432edd3ba7f5060cebafca0308a58efd4c5df4522b2bc9e0bc73f40c86e86479. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 432edd3ba7f5060cebafca0308a58efd4c5df4522b2bc9e0bc73f40c86e86479
SHA3-384 hash: 0225e13f3b2850012c4d8b4d20ae24956bf94eb2bd689bc9e35de0025b8589f427507f147e9d8b31731a42b390c114e8
SHA1 hash: 84f7a96ae5711073dcd564b6ace42aa1e0476d39
MD5 hash: eb963d52c1ec25d6639687922e546289
humanhash: stairway-georgia-north-fillet
File name:emotet_e1_432edd3ba7f5060cebafca0308a58efd4c5df4522b2bc9e0bc73f40c86e86479_2020-08-17__090749._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:233'013 bytes
First seen:2020-08-17 09:09:16 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:rj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkh7xQr3ewsv1fC:rHgtEWPsL/aTyT9GkhFY3ewss
TLSH 5D346DA7B18E7F26D9A31DF00B8ADBF8A598BC413E0842CBB4457FBD2D7D0D41A45468
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
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
Creating a file in the %temp% directory
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Creating a service
Deleting a recently created file
Possible injection to a system process
Enabling autorun for a service
Connection attempt to an infection source
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/433014
Signature
Creates processes via WMI
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
Found malware configuration
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/432edd3ba7f5060cebafca0308a58efd4c5df4522b2bc9e0bc73f40c86e86479/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 09:11:05 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=imxn2o5h6udaz25pzibqrjmo7vgf35csfmv4tyf4op2azbximr4q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200817-mcnpz5wbaa/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/432edd3ba7f5060cebafca0308a58efd4c5df4522b2bc9e0bc73f40c86e86479

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 432edd3ba7f5060cebafca0308a58efd4c5df4522b2bc9e0bc73f40c86e86479

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/434426/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/434462/

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