MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2537b238f77b4e37ec5faf600d850c630b03ea7d640cf7503a4d89f7ae454bba. 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: 11
| SHA256 hash: | 2537b238f77b4e37ec5faf600d850c630b03ea7d640cf7503a4d89f7ae454bba |
|---|---|
| SHA3-384 hash: | 5ec67952c3008ecf90fadde641ee68591d2a4f2592d6b11919cceeb6c5e06a5eddb02c080ef023f3e159fdd94416d3c6 |
| SHA1 hash: | 28d8219bdc1c8ce5cd781c05820769553b1e9d5a |
| MD5 hash: | 74752f49b54e728e9d15482c7322bd1a |
| humanhash: | july-nine-friend-beer |
| File name: | MTO RFP-000000186592-MNF26010 (TA 2026).js |
| Download: | download sample |
| Signature | PhantomStealer |
| File size: | 2'259'815 bytes |
| First seen: | 2026-07-21 05:50:09 UTC |
| Last seen: | 2026-07-21 05:52:53 UTC |
| File type: |  js |
| MIME type: | application/octet-stream |
| ssdeep | 384:uuTgp2k13yRuhRYtHgRyoyyrEHyuyYX7ldufc4GWNSw3w:82fLj |
| TLSH | T1A3A57BE413AE22B10209DC46CC6C1892F840DE47FDBF9B653D9B41E4927A74EF2B6875 |
| Magika | javascript |
| Reporter |  lowmal3 |
| Tags: | js PhantomStealer |
Intelligence
File Origin
# of uploads :
3
# of downloads :
146
Origin country :
DEVendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
90.2%
Tags:
cryxos virus
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm downloader fingerprint powershell repaired xworm
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Verdict:
Malicious
File Type:
js
First seen:
2026-07-20T23:10:00Z UTC
Last seen:
2026-07-23T04:35:00Z UTC
Hits:
~1000
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
96 / 100
Signature
Antivirus detection for URL or domain
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Gathering data
Detection:
phantomstealer
Threat name:
Script-JS.Trojan.Egairtigado
Status:
Malicious
First seen:
2026-07-21 05:57:13 UTC
File Type:
Binary
AV detection:
12 of 38 (31.58%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
phantom_stealer
Score:
10/10
Tags:
family:phantom_stealer collection discovery execution stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Badlisted process makes network request
Detects PhantomStealer written in C#
Family: PhantomStealer
Process spawned unexpected child process
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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