MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b51d0ffc92c95be92b7da71bd49b75910839d15203a0fc8a52172ed51e3ed87. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
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SHA256 hash: 1b51d0ffc92c95be92b7da71bd49b75910839d15203a0fc8a52172ed51e3ed87
SHA3-384 hash: 6f64c7eebaab9137c72b9c182ac0b79f8ffb85335104d8765999add88e83ce0c70282b5c2b4aa27cc0f7ad81dac3316a
SHA1 hash: 13de27d72bd8c66e2a3287448abeba2173e9e188
MD5 hash: 871533eb01a7e6f7b551da1d849bd0c0
humanhash: papa-mountain-single-seventeen
File name:Notice-375902553.doc
Download: download sample
Signature Heodo
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File size:141'231 bytes
First seen:2020-10-02 04:06:19 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 3072:DyG01PHZY+zB0dJoMmfE7qdmVJKk/Juvc5a8aniNr98UE:2G6vUO1AE
TLSH 2ED3D6D064C4A976EBAC04F0C5D6FAE662696C7D5BE1A1C633FCBA681F752734703202
Reporter JAMESWT_WT
Tags:doc Dridex Emotet Heodo

Intelligence

File Origin
# of uploads :
1
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-142.UNOFFICIAL
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TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
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TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20201001.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:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/479914
Signature
Antivirus / Scanner detection for submitted sample
Creates processes via WMI
Encrypted powershell cmdline option found
Machine Learning detection for dropped file
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:
emotet
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Link:
https://mwdb.cert.pl/sample/1b51d0ffc92c95be92b7da71bd49b75910839d15203a0fc8a52172ed51e3ed87/
Threat name:
Document-Word.Trojan.Emotet
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Status:
Malicious
First seen:
2020-10-02 04:05:22 UTC
File Type:
Document
Extracted files:
27
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dni5b76jfsk35evx3jy32snxleiihhivea5a7sffefzo2upd5wdq._file
Result
Malware family:
dridex
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Score:
  10/10
Tags:
botnet loader evasion trojan discovery family:dridex
Link:
https://tria.ge/reports/201002-jcfbyzhz5n/
Behaviour
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
Enumerates system info in registry
Office loads VBA resources, possible macro or embedded object present
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:
146.164.126.197:443
69.16.193.166:9443
193.90.12.122:3098
157.245.103.132:14043
Dropper Extraction:
http://clinicasallum.com/g3hrrmjj1.pdf
http://deliverisrapido.com/hue73vl.gif
https://bestcollectibles.co.uk/kt1pua.zip
https://corcorancollective.com/pld95jpg8.gif
https://litkit.shop/rwdmurq4s.rar
https://rubikolholdings.co.za/cotqs1.zip
https://softskillsynergy.com/jmo9f50u6.pdf
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1b51d0ffc92c95be92b7da71bd49b75910839d15203a0fc8a52172ed51e3ed87

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
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Author:abuse.ch
Description:Detects Heodo DOC

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments