MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 664408e2c14cbf4ad1eeea0d7bb65593e612527bacc7b814b00b2f0a445a6cba. 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



GlassWorm


Vendor detections: 9


Intelligence 9 IOCs YARA 8 File information Comments

SHA256 hash: 664408e2c14cbf4ad1eeea0d7bb65593e612527bacc7b814b00b2f0a445a6cba
SHA3-384 hash: d48e6474f700ac6be75535234083bd612eb1005e8511e7fa03e41a81bb0ea9758e5231e2d42a4d31e4fb609f29c6c9cd
SHA1 hash: 56be9cc8bc4aa815308023709a27f30525a31dd9
MD5 hash: adee5310ab97b472d1c7a5f478e143dd
humanhash: pizza-stairway-bravo-green
File name:w.node
Download: download sample
Signature GlassWorm
File size:1'018'368 bytes
First seen:2026-04-15 16:46:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5119aa243ba31aa561ba123ac413a1c5 (18 x GlassWorm)
ssdeep 24576:y+pqd2T3OEe0JRh+w+qY5b8Y5bJY5bDgX:y0T+EeiRh3YaYrYdgX
Threatray 29 similar samples on MalwareBazaar
TLSH T18825BF83D292915CF41AC1715B2EA273F537BC448B29AFE76790DA361633BD02B7A710
TrID 51.9% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter tipo_deincognito
Tags:exe glassworm w.node Wave3

Intelligence


File Origin
# of uploads :
1
# of downloads :
156
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_664408e2c14cbf4ad1eeea0d7bb65593e612527bacc7b814b00b2f0a445a6cba.dll
Verdict:
No threats detected
Analysis date:
2026-04-15 16:47:47 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Clean
File Type:
dll x64
First seen:
2026-04-15T14:03:00Z UTC
Last seen:
2026-04-15T15:44:00Z UTC
Hits:
~10
Gathering data
Threat name:
Win64.Trojan.Kepavll
Status:
Malicious
First seen:
2026-04-15 16:47:27 UTC
File Type:
PE+ (Dll)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Unpacked files
SH256 hash:
664408e2c14cbf4ad1eeea0d7bb65593e612527bacc7b814b00b2f0a445a6cba
MD5 hash:
adee5310ab97b472d1c7a5f478e143dd
SHA1 hash:
56be9cc8bc4aa815308023709a27f30525a31dd9
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Check_Debugger
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


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

Web download

GlassWorm

Executable exe 664408e2c14cbf4ad1eeea0d7bb65593e612527bacc7b814b00b2f0a445a6cba

(this sample)

  
Delivery method
Distributed via web download

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