MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31948483fc5ed6d49d09367c9dd1e1d602a0124ce7f4758a4ec04c3c9b71c2fb. 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 4 File information Comments
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SHA256 hash: 31948483fc5ed6d49d09367c9dd1e1d602a0124ce7f4758a4ec04c3c9b71c2fb
SHA3-384 hash: 6abeda5655d5fe8f96e621665883f955bbf5738b23beb5c4a7f79ed4234a3bfbcacfb79e01994b6c66cead7fc7a5280e
SHA1 hash: 4d6d3720c9525ef74aeb43512fb0261be0ba8f26
MD5 hash: 5eaa6c809998f9bdc110d8090f6d071c
humanhash: alanine-orange-bacon-crazy
File name:emotet_e1_31948483fc5ed6d49d09367c9dd1e1d602a0124ce7f4758a4ec04c3c9b71c2fb_2020-09-14__134929._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:169'734 bytes
First seen:2020-09-14 13:50:07 UTC
Last seen:2020-09-14 13:50:14 UTC
File type:Word file docx
MIME type:application/msword
ssdeep 1536:Dg/d4Jg/d44rdi1Ir77zOH98Wj2gpngN+a9jD8lf+v2S5vY7llwTa:OrfrzOH98ipg8lfc26ollwG
TLSH DEF3950A16D1984EF33A4E702BD9BEE90492DCF4998D5417328CB6257B37B40D9E1BF8
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
4
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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
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
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/31948483fc5ed6d49d09367c9dd1e1d602a0124ce7f4758a4ec04c3c9b71c2fb/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-14 13:52:07 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ggkija74l3lnjhijgz6j3upb2ybkaesm472hlcsoybgdzg3ryl5q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200914-f3paw6dfce/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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.

Web download

Heodo

Word file docx 31948483fc5ed6d49d09367c9dd1e1d602a0124ce7f4758a4ec04c3c9b71c2fb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/495842/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/496465/

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