MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 875fca85b70f3424f537b1548eb9c5fcdfc434363e8e0e95b2795aeef3acdcaf. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 875fca85b70f3424f537b1548eb9c5fcdfc434363e8e0e95b2795aeef3acdcaf
SHA3-384 hash: 77e66aa14dc79d2c729ca47368e9fe983d38ea4956ff419a09c3b501db8d298880e83b9fc2c4e82269b9451dbacedb8d
SHA1 hash: 8d39c126a4bc549c42a9dbfe9af95f6d889c0f2e
MD5 hash: 1193f1fca722b4a38ee2c308a268b079
humanhash: enemy-cold-delta-georgia
File name:emotet_e3_875fca85b70f3424f537b1548eb9c5fcdfc434363e8e0e95b2795aeef3acdcaf_2020-08-25__132341._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:257'073 bytes
First seen:2020-08-25 13:24:07 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:Lj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGk9FJsR/cwFS:LHgtEWPsL/aTyT9GkjA/cwFS
TLSH 5C441AC936816B7ACC2106314C169BF622B1EE016CE75459B08EF6DD7F3CE3A18567D8
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
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
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
Possible injection to a system process
Enabling autorun for a service
Launching a process by exploiting the app vulnerability
Sending an HTTP GET request to an infection source
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/449142
Signature
Antivirus detection for URL or domain
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 domain / URL
Multi AV Scanner detection for submitted file
PowerShell case anomaly found
Powershell drops PE file
Very long command line found
Behaviour
Behavior Graph:
Download SVG
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/875fca85b70f3424f537b1548eb9c5fcdfc434363e8e0e95b2795aeef3acdcaf/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-25 13:26:06 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q5p4vbnxb42cj5jxwfki5oof7tp4inbwh2ha5fnspfno545m3sxq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200825-hynxmdcs8a/
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/875fca85b70f3424f537b1548eb9c5fcdfc434363e8e0e95b2795aeef3acdcaf

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 875fca85b70f3424f537b1548eb9c5fcdfc434363e8e0e95b2795aeef3acdcaf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/440895/
  
Delivery method
Distributed via web download

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