MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ff146374c0876ef45a53bf261acd66aeef0f2cc43eedd55398e9c136a42220c. 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 4 File information Comments
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SHA256 hash: 0ff146374c0876ef45a53bf261acd66aeef0f2cc43eedd55398e9c136a42220c
SHA3-384 hash: 2fc1a2f19b1336522e0f4722b3fb4bf89d8dd7b008445cb7ade9f7d96954593a20dafb68f78051f3441a6d252f8bdd51
SHA1 hash: 0de72e9de260ed763b7100f38cf3b7fb28a8ef42
MD5 hash: 8cac528ea6b9730d997d899d97046c21
humanhash: gee-hamper-angel-emma
File name:emotet_e1_0ff146374c0876ef45a53bf261acd66aeef0f2cc43eedd55398e9c136a42220c_2020-08-20__152745._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:244'137 bytes
First seen:2020-08-20 15:28:26 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:Aj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkh6QLtt7wSwog:AHgtEWPsL/aTyT9GkJT7wSwog
TLSH 6B343BE25593DB7AE503863B7685EFBC307A8C0028115617B99E37EE2F3903C494F699
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
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

Sanesecurity.Malware.24631.XlsHeur.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 a custom TCP 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/441867
Signature
Antivirus / Scanner detection for submitted sample
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with base64 encoded strings
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)
Malicious encrypted Powershell command line found
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PowerShell case anomaly found
Powershell drops PE file
Query firmware table information (likely to detect VMs)
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 273550 Sample: XRJKkiyxnx._doc Startdate: 21/08/2020 Architecture: WINDOWS Score: 100 37 cdn.onenote.net 2->37 49 Found malware configuration 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 8 other signatures 2->55 8 powershell.exe 14 20 2->8         started        13 svchost.exe 2->13         started        15 svchost.exe 1 2->15         started        17 5 other processes 2->17 signatures3 process4 dnsIp5 39 www.yikeyuedu.com 8->39 41 ywqzz.com 103.43.160.8, 443, 49699 HKKFGL-AS-APHKKwaifongGroupLimitedHK India 8->41 43 192.168.2.1 unknown unknown 8->43 31 C:\Users\user\AppData\Local\...\Aoeaitgg6.exe, PE32 8->31 dropped 33 PowerShell_transcr....20200821232705.txt, UTF-8 8->33 dropped 63 Powershell drops PE file 8->63 19 Aoeaitgg6.exe 2 8->19         started        22 conhost.exe 8->22         started        65 Changes security center settings (notifications, updates, antivirus, firewall) 13->65 24 MpCmdRun.exe 1 13->24         started        67 Query firmware table information (likely to detect VMs) 15->67 45 127.0.0.1 unknown unknown 17->45 35 C:\Users\user\AppData\...\XRJKkiyxnx.doc.LNK, MS 17->35 dropped file6 signatures7 process8 signatures9 57 Multi AV Scanner detection for dropped file 19->57 59 Drops executables to the windows directory (C:\Windows) and starts them 19->59 61 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->61 26 xmllite.exe 12 19->26         started        29 conhost.exe 24->29         started        process10 dnsIp11 47 181.30.61.163, 443, 49704 TelecomArgentinaSAAR Argentina 26->47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0ff146374c0876ef45a53bf261acd66aeef0f2cc43eedd55398e9c136a42220c/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-20 15:30:07 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b7yumn2mbb3o6rnfhpzgdlgwnlxpb4wmipxn2vjzr2obg2sceiga._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200820-cz2b9eleyn/
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/0ff146374c0876ef45a53bf261acd66aeef0f2cc43eedd55398e9c136a42220c

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:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet

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 0ff146374c0876ef45a53bf261acd66aeef0f2cc43eedd55398e9c136a42220c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/436640/
  
Delivery method
Distributed via web download

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