MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be20bc80f9d87b64f7cc9155e66fa2bc345578f828dd6f4cc21e01f7257c5247. 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: be20bc80f9d87b64f7cc9155e66fa2bc345578f828dd6f4cc21e01f7257c5247
SHA3-384 hash: 2bda55731d823ab31a3fa6ea54dbe04714edf7e338f7bcdb262226ccf1b4f71d03575479a7a5b63e92a466cc6536302d
SHA1 hash: 45d9d4ebc00c16616b75aad8f221ecc6ca05d019
MD5 hash: 867f73ea7aabce578326457cf6542e27
humanhash: nineteen-item-earth-iowa
File name:emotet_e2_be20bc80f9d87b64f7cc9155e66fa2bc345578f828dd6f4cc21e01f7257c5247_2020-08-26__000941._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:225'312 bytes
First seen:2020-08-26 00:10:54 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:NYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////o:H0uXnWFchmmcI/o1/6RrwLVuQ
TLSH 27242BC83A846976CD2116318C5A5AF53272EE026CDB540DB08DF5DCBE3CF36186A7E8
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-102.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
Sending a custom TCP request
Deleting a recently created file
Replacing files
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
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:
100 / 100
Link:
https://www.joesandbox.com/analysis/450705
Signature
Antivirus / Scanner detection for submitted sample
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
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 case anomaly found
Very long command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 277971 Sample: jWyAXi88gm._doc Startdate: 26/08/2020 Architecture: WINDOWS Score: 100 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 Malicious encrypted Powershell command line found 2->48 50 5 other signatures 2->50 7 powershell.exe 14 21 2->7         started        11 svchost.exe 2->11         started        14 WINWORD.EXE 184 45 2->14         started        16 15 other processes 2->16 process3 dnsIp4 34 quanticaelectronics.com 108.167.172.127, 49722, 80 UNIFIEDLAYER-AS-1US United States 7->34 36 realestateagentteam.com 185.32.188.19, 443, 49724 PTSERVIDORPT Portugal 7->36 38 rebelcom.ch 80.74.145.155, 443, 49723 ASN-METANETRoutingpeeringissuesnocmetanetchCH Switzerland 7->38 30 C:\Users\user\AppData\Local\...\Dyxxur4gx.exe, data 7->30 dropped 18 Dyxxur4gx.exe 2 7->18         started        21 conhost.exe 7->21         started        56 Changes security center settings (notifications, updates, antivirus, firewall) 11->56 23 MpCmdRun.exe 11->23         started        32 C:\Users\user\AppData\...\jWyAXi88gm.doc.LNK, MS 14->32 dropped 40 127.0.0.1 unknown unknown 16->40 file5 signatures6 process7 signatures8 52 Drops executables to the windows directory (C:\Windows) and starts them 18->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->54 25 DiagnosticInvoker.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 42 173.81.218.65, 49735, 80 SUDDENLINK-COMMUNICATIONSUS United States 25->42
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/be20bc80f9d87b64f7cc9155e66fa2bc345578f828dd6f4cc21e01f7257c5247/
Threat name:
Document-Word.Trojan.Powload
Create hunting rule
Status:
Malicious
First seen:
2020-08-26 00:12:06 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xyqlzahz3b5wj56msfk6m35cxq2fk6hyfdow6tgcdya7ojl4kjdq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200826-ghj4m77ez2/
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/be20bc80f9d87b64f7cc9155e66fa2bc345578f828dd6f4cc21e01f7257c5247

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

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 be20bc80f9d87b64f7cc9155e66fa2bc345578f828dd6f4cc21e01f7257c5247

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/440943/
  
Delivery method
Distributed via web download

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