MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4. 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


Stealc


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4
SHA3-384 hash: 5efc5034426713e8506bf474d514abc944c5d59c29a842b9204fa1048cab47ed0a56252ef018dc9f78c195c4ca487edd
SHA1 hash: c9ad033ca445729c173248ea20ef8b1effbbb6d1
MD5 hash: 5c611be56e43c110e6264fd114f620bb
humanhash: saturn-burger-jupiter-wolfram
File name:t.hta
Download: download sample
Signature Stealc
Create hunting rule
File size:78'644 bytes
First seen:2025-11-18 06:02:30 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 768:DgFIFscsRMTmzhb+q/AzkJb65Aao9UMy/qYzaAvob9an+VkYTskrBDrxB/TYRJZY:FfyrBDr/KNi3OqRjFxmGLaHG
TLSH T13E73635549CB84F8A627B4648BDF8C43EBEFC443562CC6E97A8CA9D03F1183866F49D4
Magika html
Reporter abuse_ch
Tags:hta Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.JS.Obfus-252.UNOFFICIAL
Create hunting rule

PUA.Win.Trojan.Xored-1
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=691c0c2dbdb0ec3a9dc2fe4d
Tags:
n/a
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm evasive fingerprint obfuscated
Link:
https://www.filescan.io/uploads/691c0c2adafadf24365181c8/reports/5892e20a-1b2a-4eab-aee1-8910d7a246b8/overview
Verdict:
Malicious
Labled as:
JS/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4
Verdict:
Malicious
File Type:
hta
First seen:
2025-11-18T03:27:00Z UTC
Last seen:
2025-11-19T18:14:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic Trojan.Agent.HTTP.C&C PDM:Trojan.Win32.Generic Trojan.JS.SAgent.sb
Link:
https://opentip.kaspersky.com/12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1815768
Signature
Antivirus detection for URL or domain
Deletes itself after installation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Suricata IDS alerts for network traffic
Writes or reads registry keys via WMI
Behaviour
Behavior Graph:
Download SVG
Score:
83%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Html
Link:
https://app.malva.re/file/5c611be56e43c110e6264fd114f620bb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4/
Verdict:
Malicious
Threat:
Trojan.Script.SAgent
Link:
https://tip.neiki.dev/file/12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 06:03:23 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cljuwas7s5b4g4zt7ge7tu47thjvhf7ljb4ex2l4ndt5fleldpsa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Link:
https://tria.ge/reports/251118-gr64xabp91/
Behaviour
Script User-Agent
Suspicious use of AdjustPrivilegeToken
Program crash
System Location Discovery: System Language Discovery
Deletes itself
Badlisted process makes network request
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/12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4

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:OBFUS_PowerShell_Common_Replace
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the common usage of replace for obfuscation
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

Stealc

HTML Application (hta) hta 12d34b025f9743c37333f989f9d39f99d35397eb48784be97c68e7d2ac8b1be4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3710953/
  
Delivery method
Distributed via web download

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