MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51092427aca760ca98fc0032ecfd51a474703f3090ac161e4e2c55eda05cb313. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51092427aca760ca98fc0032ecfd51a474703f3090ac161e4e2c55eda05cb313
SHA3-384 hash: 8453aab6d3a894e8217589fce0493da1e0d12b1ad76c15079a83f7eaeeabd12c1bfbc0d096b32ef07ba793a336ce0df0
SHA1 hash: 68bcaf65c063e575e67f5d7c5c11ff10950f5d29
MD5 hash: 075b05dfff939766771676d60de7712b
humanhash: wyoming-potato-enemy-massachusetts
File name:IO1TCQ5.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:203'264 bytes
First seen:2020-10-21 15:14:37 UTC
Last seen:2020-10-21 15:22:39 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:0JivKie6B/w2yiWydwggdWXZSvlVp0WRh95:0JiP/w2P/0WXZSlJRh95
TLSH AA14824961C4FC9ADF45533B0F8BDEF8912A6C816D9CE582237CFA281C3694E579D2C8
Reporter FORMALITYDE
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

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

Doc.Dropper.EmotetiBlueUpdate1020-9780531-0
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
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/51092427aca760ca98fc0032ecfd51a474703f3090ac161e4e2c55eda05cb313/
Threat name:
Document-Office.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-10-21 15:17:25 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=keesij5mu5qmvgh4aazoz7krur2hapzqscwbmhsofrk63ic4wmjq._file
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
trojan banker family:emotet
Link:
https://tria.ge/reports/201021-rmsrx293nx/
Behaviour
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Office loads VBA resources, possible macro or embedded object present
Drops file in System32 directory
Blacklisted process makes network request
Executes dropped EXE
Emotet Payload
Emotet
Process spawned unexpected child process
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_20200916
Create hunting rule
Author:abuse.ch
Description:Detects Heodo DOC
Rule name:ach_Heodo_doc_gen_2
Create hunting rule
Author:abuse.ch
Description:Detects Heodo (aka Emotet) DOC

File information

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

Web download

Heodo

Word file doc 51092427aca760ca98fc0032ecfd51a474703f3090ac161e4e2c55eda05cb313

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/729029/
  
Delivery method
Distributed via web download

Comments