MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21698a167781d1941f8548ef6663f2701ac7ce3a9c7c1325b66f768ab9149480. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21698a167781d1941f8548ef6663f2701ac7ce3a9c7c1325b66f768ab9149480
SHA3-384 hash: 831629c4b60a3748e52c4833fc00eaa390200c5d734df1b65156a35c927b46c2bbc7695346c4a4bb80b6dc65487af1c1
SHA1 hash: e5fec6c3c199accbbb382a5163e15e661af6fe53
MD5 hash: c549957518768021b20baa110b0d744d
humanhash: island-robert-zulu-nineteen
File name:IMG___pict004995005000003599505005005040405000600.hta
Download: download sample
File size:70'549 bytes
First seen:2025-10-02 06:16:09 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 1536:7lfZx04DPPI8Lcsq6LzS85Ea56QJF4VoBTiH:7lfZx0yPPI8d28SLQJeky
Threatray 30 similar samples on MalwareBazaar
TLSH T1346386584B1A25649E37733EEB22A9C2FBF605630570509AF9ED3541EBBB028C1F1D78
Magika html
Reporter abuse_ch
Tags:hta

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68dd55507d643f33eab929ed
Tags:
obfuscate xtreme spawn
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/21698a167781d1941f8548ef6663f2701ac7ce3a9c7c1325b66f768ab9149480/results/dashboard
Payload URLs
URL
File name
http://ixti.net/development/javascript/2011/11/11/schrodinger-enpervadesdepervades-of-utf8-in-browser-with-js.html
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Labled as:
BZC.UGZ.Boxter.261
Link:
https://www.hybrid-analysis.com/sample/21698a167781d1941f8548ef6663f2701ac7ce3a9c7c1325b66f768ab9149480
Verdict:
Malicious
File Type:
hta
First seen:
2025-10-01T10:45:00Z UTC
Last seen:
2025-10-02T10:08:00Z UTC
Hits:
~10
Detections:
Trojan-Downloader.JS.SLoad.sb Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/21698a167781d1941f8548ef6663f2701ac7ce3a9c7c1325b66f768ab9149480/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1787899
Signature
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Suspicious MSHTA Child Process
Suspicious powershell command line found
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/21698a167781d1941f8548ef6663f2701ac7ce3a9c7c1325b66f768ab9149480/
Verdict:
Malicious
Threat:
Trojan-Downloader.JS.SLoad
Link:
https://tip.neiki.dev/file/21698a167781d1941f8548ef6663f2701ac7ce3a9c7c1325b66f768ab9149480
Threat name:
Script-JS.Trojan.Boxter
Create hunting rule
Status:
Malicious
First seen:
2025-10-01 16:22:42 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efuyuftxqhizih4fjdxwmy7soanmptr2tr6bgjnwn53ivoiussaa._file
Verdict:
malicious
Label(s):
katzstealer
Create hunting rule
Similar samples:
646820ac652dc73cae149e3641f8de60cd138bbe675f779bd3083863c9eb766b
837dac696a5a6d39add23990b6ec150c4ee86a770efa8c2d4d7a84e4d9c982d2
8e741f4e0256c9fc387a75f9723c72d9064fa663e929f8fa5ffad776fa27683e
b54ff52b3729fd79f32b7ea4644a8d85380658ce987ac1eea45ca6f76cc6f8ab
f17e05d5088f660c3d540dac6df5a3f3e36d83ad0af66c33244c7ed7c6a0ef67
+ 20 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution
Link:
https://tria.ge/reports/251002-g39zyatky3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Malware Config
Dropper Extraction:
http://198.23.177.201/img/optimized_MSI.png
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/21698a167781d1941f8548ef6663f2701ac7ce3a9c7c1325b66f768ab9149480

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Web download

HTML Application (hta) hta 21698a167781d1941f8548ef6663f2701ac7ce3a9c7c1325b66f768ab9149480

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3635874/
  
Delivery method
Distributed via web download

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