MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee397380005f89781c43853c6d2a8922d8570b43208b9f7162c6e4c5903e33b7. 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
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SHA256 hash: ee397380005f89781c43853c6d2a8922d8570b43208b9f7162c6e4c5903e33b7
SHA3-384 hash: 7b7b0d8028236cb54a303ac5c0c04877855f8b19dcede7ee0c2090cbd952e20e99c4d9bf2bab6e43d5c48f66b8858d7b
SHA1 hash: 867f1ed67debdaa5737315883259ddb3093fb99a
MD5 hash: 21125b0273ef40c62046799e680df076
humanhash: mike-artist-mango-pip
File name:Scan#594697045.doc
Download: download sample
Signature Heodo
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File size:240'640 bytes
First seen:2020-10-27 12:27:29 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 3072:kcsCVf4h8MgjMjVn6UCLPFqjHsQoxOtxQtiU0ZnR8HdRPhMKEFwqxRy9:qHhL95ljMPeuTMKZMRy9
TLSH 50340899B180BE59FA924E300D8BEEBA71176C543D0AC7C764EA77FB18739749AD3100
Reporter cocaman
Tags:doc Dridex Emotet Heodo

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL
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TwinWave.EvilDoc.EmotetWindowNotGonnaTakeIt.20201026.UNOFFICIAL
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TwinWave.EvilDoc.EmotetKillerQueen.20201026.UNOFFICIAL
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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
Launching a process
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:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/513494
Signature
Connects to many ports of the same IP (likely port scanning)
Creates processes via WMI
Document contains an embedded VBA with many randomly named variables
Downloads files with wrong headers with respect to MIME Content-Type
Encrypted powershell cmdline option found
Machine Learning detection for sample
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
Powershell drops PE file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Very long command line found
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ee397380005f89781c43853c6d2a8922d8570b43208b9f7162c6e4c5903e33b7/
Threat name:
Document-Word.Trojan.Heuristic
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Status:
Malicious
First seen:
2020-10-27 12:29:04 UTC
File Type:
Document
Extracted files:
36
AV detection:
16 of 48 (33.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5y4xhaaal6exqhcdqu6g2kujelmfoc2decfz64lcy3smleb6go3q._file
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet discovery evasion loader trojan
Link:
https://tria.ge/reports/201027-17l5e2j8pe/
Behaviour
Enumerates system info in registry
Modifies Internet Explorer settings
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
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Drops file in System32 directory
Checks installed software on the system
Checks whether UAC is enabled
Loads dropped DLL
Blacklisted process makes network request
Dridex Loader
Dridex
Process spawned unexpected child process
Malware Config
C2 Extraction:
85.207.13.169:443
74.207.242.13:1688
176.58.101.200:49160
164.132.75.129:3388
Dropper Extraction:
http://projectstudio.com.pl/
http://portfolio.angela-mathis.com/
http://custom.robi2.hu/
https://cisrs.in/home4/myclonr9/cisrs.in/resources//
http://b15.robi2.hu/
https://puzzle.altosaxplayer.com/
http://mayhutchankhong.tv/
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/ee397380005f89781c43853c6d2a8922d8570b43208b9f7162c6e4c5903e33b7

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.

  
Delivery method
Distributed via e-mail link

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