MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6fd0930feb3daf8b3b42f9ea33240ad7829f018708e1a65331e0f26fab50960. 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


PhantomStealer


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6fd0930feb3daf8b3b42f9ea33240ad7829f018708e1a65331e0f26fab50960
SHA3-384 hash: 9e91079d383045f4aca8957eff4799d05e32e37f39b053b88ca6d1038d9211eeb694daf09d5451e6d9c8ec6bd9b88e28
SHA1 hash: 1799067faf81c8448b887cf140d84ef0244fd08b
MD5 hash: 772846f566e405dcabd6bca85eeffc26
humanhash: august-skylark-east-carpet
File name:772846f566e405dcabd6bca85eeffc26.js
Download: download sample
Signature PhantomStealer
Create hunting rule
File size:27'949 bytes
First seen:2026-03-18 09:45:54 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 384:VN+cDppmOXtQII0YeMKWmamyQMwv4d0gu2dins2a0ifoDlLIpE1m1NkGX1e1q8:b+avmIfYAWMvs0gRUswlUxtgA8
TLSH T1D6C2979D3EC3B1389225A0F36927A0667A6D9CC47308C456FBE758DCB92C334E175A78
Magika javascript
Reporter abuse_ch
Tags:js PhantomStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ba74b393b644ca466b3ee9
Tags:
stration shell spawn
Verdict:
Malicious
Labled as:
JS/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/a6fd0930feb3daf8b3b42f9ea33240ad7829f018708e1a65331e0f26fab50960
Verdict:
Malicious
File Type:
js
Detections:
Trojan-Downloader.JS.SLoad.sb HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/a6fd0930feb3daf8b3b42f9ea33240ad7829f018708e1a65331e0f26fab50960/results?tab=lookup
Result
Threat name:
MATRIX Crypter
Create hunting rule
Detection:
malicious
Classification:
evad.troj.spyw.expl
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1885491
Signature
Allocates memory in foreign processes
Browser instances using unsafe startup parameters
Bypasses PowerShell execution policy
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Multi AV Scanner detection for submitted file
Potential obfuscated javascript found
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected Generic JS Downloader
Yara detected MATRIX Crypter
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1885491 Sample: HXCYv25uco.js Startdate: 18/03/2026 Architecture: WINDOWS Score: 100 62 icanhazip.com 2->62 64 files.catbox.moe 2->64 66 2 other IPs or domains 2->66 92 Suricata IDS alerts for network traffic 2->92 94 Multi AV Scanner detection for submitted file 2->94 96 Yara detected MATRIX Crypter 2->96 98 7 other signatures 2->98 12 wscript.exe 1 16 2->12         started        signatures3 process4 dnsIp5 84 files.catbox.moe 108.181.20.35, 443, 49744 ASN852CA Canada 12->84 58 C:\Users\user\AppData\Local\...\3xncqg[1].Ps1, ASCII 12->58 dropped 60 C:\Temp\IOFMH20Q.ps1, ASCII 12->60 dropped 114 System process connects to network (likely due to code injection or exploit) 12->114 116 JScript performs obfuscated calls to suspicious functions 12->116 118 Wscript starts Powershell (via cmd or directly) 12->118 120 4 other signatures 12->120 17 powershell.exe 16 12->17         started        file6 signatures7 process8 signatures9 88 Writes to foreign memory regions 17->88 90 Injects a PE file into a foreign processes 17->90 20 aspnet_compiler.exe 15 12 17->20         started        24 aspnet_compiler.exe 17->24         started        26 conhost.exe 17->26         started        28 7 other processes 17->28 process10 dnsIp11 68 cmail19.webkontrol.doruk.net.tr 212.58.6.99, 49862, 587 DORUKNETTR Turkey 20->68 70 icanhazip.com 104.16.184.241, 49861, 80 CLOUDFLARENETUS United States 20->70 100 Tries to steal Mail credentials (via file / registry access) 20->100 102 Tries to harvest and steal browser information (history, passwords, etc) 20->102 104 Writes to foreign memory regions 20->104 112 3 other signatures 20->112 30 chrome.exe 1 20->30         started        33 msedge.exe 50 742 20->33         started        35 firefox.exe 3 1 20->35         started        37 17 other processes 20->37 106 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->106 108 Browser instances using unsafe startup parameters 24->108 110 Switches to a custom stack to bypass stack traces 24->110 signatures12 process13 dnsIp14 86 192.168.11.30, 138, 443, 49168 unknown unknown 30->86 39 chrome.exe 30->39         started        42 setup.exe 33->42         started        44 msedge.exe 33->44         started        46 msedge.exe 33->46         started        50 7 other processes 33->50 48 firefox.exe 2 67 35->48         started        process15 dnsIp16 72 googlehosted.l.googleusercontent.com 142.250.72.1, 443, 49752, 49753 GOOGLEUS United States 39->72 74 clients2.googleusercontent.com 39->74 52 setup.exe 42->52         started        54 setup.exe 42->54         started        76 13.107.213.45, 443, 49847 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 44->76 78 13.107.246.45, 443, 49806, 49807 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 44->78 82 28 other IPs or domains 44->82 80 127.0.0.1 unknown unknown 48->80 process17 process18 56 setup.exe 52->56         started       
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a6fd0930feb3daf8b3b42f9ea33240ad7829f018708e1a65331e0f26fab50960
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6fd0930feb3daf8b3b42f9ea33240ad7829f018708e1a65331e0f26fab50960/
Verdict:
Malicious
Threat:
Family.PHANTOM
Link:
https://tip.neiki.dev/file/a6fd0930feb3daf8b3b42f9ea33240ad7829f018708e1a65331e0f26fab50960
Threat name:
Script-JS.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-03-16 11:17:16 UTC
File Type:
Text (JavaScript)
AV detection:
9 of 24 (37.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u36qsmh6wpnprm5uf6pkgmsavv4ct4ayochbuzjtdyhsn6vvbfqa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/260318-lry6hsfv3t/
Behaviour
Command and Scripting Interpreter: JavaScript
Badlisted process makes network request
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/a6fd0930feb3daf8b3b42f9ea33240ad7829f018708e1a65331e0f26fab50960

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: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.

Comments