MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9. 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


KatzStealer


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9
SHA3-384 hash: 9f376004edc607da0ac1f6f7c8d5e372ba08426b54d9965c9defab9343ffe24e1317c732eb29152f085b8400d47166f6
SHA1 hash: 7b6256d8c105b12c5fddd99cf505c4b05fcee962
MD5 hash: e6292031dfba73eca5741203a0f7c21c
humanhash: timing-quiet-thirteen-friend
File name:IM__Pic009405960060400403000505003030404030300400000040.hta
Download: download sample
Signature KatzStealer
Create hunting rule
File size:71'107 bytes
First seen:2025-10-02 06:03:05 UTC
Last seen:2025-10-02 11:20:54 UTC
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 1536:E4fZx04DPPI8Lcsq6LzS85Ea56QJFhqJoBd6H:E4fZx0yPPI8d28SLQJ5K
TLSH T17A6385484B1A28D44E37763EEB26A4D7EBA60DB340205199F9EDB542EFB7018C0F5D6C
Magika html
Reporter abuse_ch
Tags:104-168-7-197 hta KatzStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
34
Origin country :
SE SE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Script.SNH-gen.12173541.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68dd529c40b7da0b4eb950a6
Tags:
obfuscate xtreme spawn
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9/results/dashboard
Payload URLs
URL
File name
http://ixti.net/development/javascript/2011/11/11/ruminative-enholliglassdeholliglass-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/1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9
Verdict:
Malicious
File Type:
hta
First seen:
2025-10-01T12:27:00Z UTC
Last seen:
2025-10-02T10:28:00Z UTC
Hits:
~10
Detections:
Trojan-Downloader.JS.SLoad.sb Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1787857
Signature
Antivirus detection for URL or domain
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
Score:
96%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9/
Verdict:
Malicious
Threat:
Trojan-Downloader.JS.SLoad
Link:
https://tip.neiki.dev/file/1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9
Threat name:
Script-JS.Trojan.Boxter
Create hunting rule
Status:
Malicious
First seen:
2025-10-01 15:35:48 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cqrlhrvzmxpkdbsawx7b34uviacgebhatkhwoltnpuivogpbk6uq._file
Verdict:
malicious
Label(s):
katzstealer
Create hunting rule
Similar samples:
error
KatzStealer
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution
Link:
https://tria.ge/reports/251002-gtcyvaxxcs/
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://104.168.7.197/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/1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9

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

KatzStealer

HTML Application (hta) hta 1422b3c6b965dea18640b5fe1df29540046204e09a8f672e6d7d115719e157a9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3636456/
  
Delivery method
Distributed via web download

Comments