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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e584d07cfb28b9ea3076b227c7cd9b86ce182c2fb0a179dbd598256142cb603c. 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


Threat unknown


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e584d07cfb28b9ea3076b227c7cd9b86ce182c2fb0a179dbd598256142cb603c
SHA3-384 hash: 9b18032887b4596ce07f8a3edf57dced00088a51acc90eaaf05399cbaa99be1feb0e930f2d8dc47dafb1d0d88ad71be7
SHA1 hash: b546cf7dcfe1b3ca9e67d12ad3d4eab7ea48c2dc
MD5 hash: a6a4bd1c535d8df511658bd5fe7a001b
humanhash: fourteen-shade-iowa-tennis
File name:UYYJ.vbs
Download: download sample
File size:5'120 bytes
First seen:2026-10-03 08:56:48 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:application/hta
ssdeep 96:ZPl2caAOwIUGmQPY1T7hT5N9udo5ferqhU/TyciWn:ZPMvwIUGmQPw7hT5N2o52qhE2cis
TLSH T17AB1FE0D5D11096DB56240C235BADA0CF6B263A7C80A69783C0CACBEDB67B9D79733C4
Magika vba
Reporter smica83
Tags:vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/90402/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acf12462e5d8a93d815680f
Tags:
n/a
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/e584d07cfb28b9ea3076b227c7cd9b86ce182c2fb0a179dbd598256142cb603c
Verdict:
Clean
File Type:
hta
Link:
https://opentip.kaspersky.com/e584d07cfb28b9ea3076b227c7cd9b86ce182c2fb0a179dbd598256142cb603c/results?tab=lookup
Result
Threat name:
MalHTA
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1981618
Signature
Creates HTA files
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Yara detected malicious HTA
Behaviour
Behavior Graph:
Download SVG
Verdict:
Malware
YARA:
3 match(es)
Tags:
COM Behavior Trace DeObfuscated Html Obfuscated Scripting.FileSystemObject SOS: 0.14 T1027 T1059 T1059.005 VBScript WScript.Shell
Link:
https://app.malva.re/file/a6a4bd1c535d8df511658bd5fe7a001b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e584d07cfb28b9ea3076b227c7cd9b86ce182c2fb0a179dbd598256142cb603c/
Threat name:
Text.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-03 07:55:11 UTC
File Type:
Text (HTML)
Extracted files:
3
AV detection:
3 of 24 (12.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4wcna7h3fc46umdwwit4ptm3q3hbqlbpwcqxtw6vtaswcqwlma6a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/261003-k47srawzat/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Checks computer location settings
Creates a file in the Startup directory
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/e584d07cfb28b9ea3076b227c7cd9b86ce182c2fb0a179dbd598256142cb603c

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:MULTI_Malware_RemcosRAT_ForgeAuto_4785f0c3
Create hunting rule
Author:Marjoriefort
Description:Detects RemcosRAT (inconnu, etat binaire)
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/90402/

Comments