MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d7b845835d4549c9271d3d6c8ade2a3e91008d5f111082e412bec4f7ab1f889. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d7b845835d4549c9271d3d6c8ade2a3e91008d5f111082e412bec4f7ab1f889
SHA3-384 hash: c1ac76222f41ced272651dfe3daf6b3166384ad6df0b1141e977c9facb836f2a126ca8b375ea61414f24e32166cdd7b3
SHA1 hash: 63c5f2ddff6605b4404cc600ccf7dfe1567eac17
MD5 hash: 9a306b9472e34121bcbb8188de7242a6
humanhash: stairway-seven-twelve-kitten
File name:emotet_e3_5d7b845835d4549c9271d3d6c8ade2a3e91008d5f111082e412bec4f7ab1f889_2020-08-25__032326._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:236'036 bytes
First seen:2020-08-25 03:23:52 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:i6rj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkl/bn2Jgaa7lw2x+:rHgtEWPsL/aTyT9GkVn2Jg7xw20
TLSH A1343B6A57856E36FD8393F24545AB6C38BC9D2A3F88422FBC4776EE2F391B4024105D
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
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
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
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/448206
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
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
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
PowerShell case anomaly found
Powershell drops PE file
Very long command line found
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 276435 Sample: TeaOgb6NW2._doc Startdate: 25/08/2020 Architecture: WINDOWS Score: 100 44 Multi AV Scanner detection for submitted file 2->44 46 Malicious encrypted Powershell command line found 2->46 48 Yara detected Emotet Downloader 2->48 50 5 other signatures 2->50 7 powershell.exe 14 20 2->7         started        12 svchost.exe 2->12         started        14 WINWORD.EXE 184 45 2->14         started        16 9 other processes 2->16 process3 dnsIp4 36 mathisprost.lu 83.166.151.246, 49723, 80 INFOMANIAK-ASCH Switzerland 7->36 38 192.168.2.1 unknown unknown 7->38 30 C:\Users\user\AppData\Local\...\Qwe8qg.exe, PE32 7->30 dropped 32 PowerShell_transcr....20200825052503.txt, UTF-8 7->32 dropped 56 Powershell drops PE file 7->56 18 Qwe8qg.exe 2 7->18         started        21 conhost.exe 7->21         started        58 Changes security center settings (notifications, updates, antivirus, firewall) 12->58 23 MpCmdRun.exe 12->23         started        34 C:\Users\user\AppData\...\TeaOgb6NW2.doc.LNK, MS 14->34 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 msrating.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 42 162.249.220.190, 49729, 80 US-TELEPACIFICUS United States 25->42
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5d7b845835d4549c9271d3d6c8ade2a3e91008d5f111082e412bec4f7ab1f889/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-25 03:02:38 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lv5yiwbv2rkjzetr2plmrlpcupuracgv6eiqqlsbfpwe66vr7ceq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200825-769d8ndpbn/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/5d7b845835d4549c9271d3d6c8ade2a3e91008d5f111082e412bec4f7ab1f889

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

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 5d7b845835d4549c9271d3d6c8ade2a3e91008d5f111082e412bec4f7ab1f889

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/439702/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/440589/
  
URLhaus
https://urlhaus.abuse.ch/url/440641/
  
URLhaus
https://urlhaus.abuse.ch/url/439638/

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