MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8dafb2deffcd58d1f37f7f49b26caac87fa1436875085f716a0d9d0f3dc613ea. 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 3 File information Comments
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SHA256 hash: 8dafb2deffcd58d1f37f7f49b26caac87fa1436875085f716a0d9d0f3dc613ea
SHA3-384 hash: 5a613079758156b71f5c189fc129bae308743ea366156b7fde9df1120e4cbd3c8e081e7d22afdfdd9520da8fe77f4d14
SHA1 hash: 750a7aa76d71873237e7a65a0f13eeadc6ec8890
MD5 hash: 03bf3b1ce80b54587b188e3276b26bd1
humanhash: william-apart-oranges-winter
File name:E3_8dafb2deffcd58d1f37f7f49b26caac87fa1436875085f716a0d9d0f3dc613ea_2020-09-17_23-22-00_.DOC
Download: download sample
Signature Heodo
Create hunting rule
File size:247'327 bytes
First seen:2020-09-18 15:47:46 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 3072:wYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////N:40uXnWFchmmcI/o1/BOfzJ
TLSH 4F34380C24F6A809FE21F27107DDFAF9AE05DC6F6A0F607621CB77591A75681BC93260
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
EMOTET epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-119.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL
Create hunting rule

Doc.Dropper.EmotetRed0820-9543148-0
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
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
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/470171
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Creates processes via WMI
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)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Powershell drops PE file
Very long command line found
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8dafb2deffcd58d1f37f7f49b26caac87fa1436875085f716a0d9d0f3dc613ea/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-18 04:53:50 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rwx3fxx7zvmnd437p5e3e3fkzb72cq3iouef64lkbwoq6pogcpva._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200918-s18fh2qe7n/
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/8dafb2deffcd58d1f37f7f49b26caac87fa1436875085f716a0d9d0f3dc613ea

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_20200916
Create hunting rule
Author:abuse.ch
Description:Detects Heodo 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:win_sisfader_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments